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Richtek USA Inc. |
IC REG LIN 1.2V 100MA SOT23-3L
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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Package: TO-236-3, SC-59, SOT-23-3 |
Stock134,136 |
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Richtek USA Inc. |
IC REG LIN 3.3V/3.3V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V, 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-WDFN (2x2)
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Package: 8-WFDFN Exposed Pad |
Stock7,840 |
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Richtek USA Inc. |
IC REG LINEAR 1.2V 600MA SOT223
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.58V @ 600mA (Typ)
- Current - Output: 600mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 300µA
- PSRR: 55dB (1kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-261-4, TO-261AA
- Supplier Device Package: SOT-223
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Package: TO-261-4, TO-261AA |
Stock6,112 |
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Richtek USA Inc. |
IC REG LINEAR 500MA 6-ZADFN
- Output Configuration: -
- Output Type: -
- Number of Regulators: 1
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-XFDFN Exposed Pad
- Supplier Device Package: 6-ZADFN (1.2x1.2)
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Package: 6-XFDFN Exposed Pad |
Stock5,520 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 50dB (10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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Package: SC-74A, SOT-753 |
Stock502,608 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 200MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 14V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 1.5V @ 100mA
- Current - Output: 200mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 4µA
- PSRR: 60dB ~ 40dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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Package: TO-243AA |
Stock3,840 |
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Richtek USA Inc. |
IC REG LIN 2.85V/2.85V 6WLCSP
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.85V, 2.85V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA, 0.3V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 58µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-UFBGA, WLCSP
- Supplier Device Package: 6-WLCSP (1.2x0.80)
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Package: 6-UFBGA, WLCSP |
Stock36,000 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 250MA 4-ZQFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 250mA
- Current - Output: 250mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 3µA
- PSRR: 75dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 4-XDFN Exposed Pad
- Supplier Device Package: 4-ZQFN (1x1)
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Package: 4-XDFN Exposed Pad |
Stock5,904 |
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Richtek USA Inc. |
IC REG LINEAR 100MA SOT23-3L
- Output Configuration: -
- Output Type: -
- Number of Regulators: 1
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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Package: TO-236-3, SC-59, SOT-23-3 |
Stock2,848 |
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Richtek USA Inc. |
IC REG BUCK 1.8V/2.5V DL 12WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 2
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V, 2.5V
- Voltage - Output (Max): -
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 12-WFDFN Exposed Pad
- Supplier Device Package: 12-WDFN (3x3)
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Package: 12-WFDFN Exposed Pad |
Stock7,840 |
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Richtek USA Inc. |
IC REG BUCK 2.5V 1A SYNC 6WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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Package: 6-WDFN Exposed Pad |
Stock31,488 |
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Richtek USA Inc. |
IC REG BCK 1.8V 0.6A SYNC TSOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Current - Output: 600mA
- Frequency - Switching: 1.25MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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Package: SOT-23-5 Thin, TSOT-23-5 |
Stock514,320 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 6WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 5.5V
- Current - Output: 1A
- Frequency - Switching: 3MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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Package: 6-WDFN Exposed Pad |
Stock2,480 |
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Richtek USA Inc. |
IC REG BUCK ADJ 0.1A SYNC SOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 36V
- Current - Output: 100mA
- Frequency - Switching: -
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
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Package: SOT-23-6 |
Stock6,944 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC TSOT23-6
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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Package: SOT-23-5 Thin, TSOT-23-5 |
Stock3,792 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14TSSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 24V
- Current - Output: 3A
- Frequency - Switching: 300kHz ~ 2.1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 14-TSSOP-EP
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Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock7,120 |
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Richtek USA Inc. |
IC BOOST 2.5MHZ WL-CSP-16
- Function: Step-Up
- Output Configuration: Positive
- Topology: Boost
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 1.8V
- Voltage - Input (Max): 5V
- Voltage - Output (Min/Fixed): 2.85V
- Voltage - Output (Max): 4.4V
- Current - Output: 2A (Switch)
- Frequency - Switching: 2.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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Package: - |
Stock26,244 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 1.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock15,684 |
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Richtek USA Inc. |
IC VOLT DETECTOR 3.0V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 143 ms Minimum
- Voltage - Threshold: 3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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Package: TO-236-3, SC-59, SOT-23-3 |
Stock4,944 |
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Richtek USA Inc. |
IC USB POWER SWITCH TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 6 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1A
- Rds On (Typ): 55 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5 (FC)
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Package: SOT-23-5 Thin, TSOT-23-5 |
Stock4,800 |
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Richtek USA Inc. |
IC USB POWER SWITCH TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 6 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 70 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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Package: SOT-23-5 Thin, TSOT-23-5 |
Stock5,328 |
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Richtek USA Inc. |
IC BATT CHRGR LIION 1CELL 16WQFN
- Battery Chemistry: Lithium-Ion
- Number of Cells: 1
- Current - Charging: Constant - Programmable
- Programmable Features: Timer
- Fault Protection: Over Voltage
- Charge Current - Max: 1A
- Battery Pack Voltage: 4.2V
- Voltage - Supply (Max): 12V
- Interface: USB
- Operating Temperature: -20°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: 16-WFQFN Exposed Pad
- Supplier Device Package: 16-WQFN (3x3)
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Package: 16-WFQFN Exposed Pad |
Stock57,924 |
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Richtek USA Inc. |
IC BUCK 23V 6A SYNC UQFN-12H(FC)
- Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Function: -
- Number of Outputs: 2
- Frequency - Switching: 750kHz
- Voltage/Current - Output 1: Adjustable, Fixed, 5.1V, 6A
- Voltage/Current - Output 2: Adjustable, Fixed, 5V, 100mA
- Voltage/Current - Output 3: -
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: No
- Voltage - Supply: 5.1V ~ 23V
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 12-UFQFN
- Supplier Device Package: 12-UQFN-HL (3x3)
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Package: - |
Stock8,697 |
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Richtek USA Inc. |
IC BUCK ADJ 23V 6A UQFN-16(FC)
- Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Function: -
- Number of Outputs: 2
- Frequency - Switching: 500kHz
- Voltage/Current - Output 1: Fixed, Fixed, 3.3V, 6A
- Voltage/Current - Output 2: Fixed, Fixed, 3.3V, 100mA
- Voltage/Current - Output 3: -
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: No
- Voltage - Supply: 5V ~ 23V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-PowerUFQFN
- Supplier Device Package: 16-QFN Type U (FC) (3x3)
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Package: - |
Stock4,737 |
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Richtek USA Inc. |
IC LDO 0.5A LOW DROPOUT WDFN-6
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): 50 µA
- Current - Supply (Max): -
- PSRR: 50dB (10kHz)
- Control Features: Current Limit, Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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Package: - |
Stock7,500 |
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Richtek USA Inc. |
IC REG BUCK ADJ/0.6V 9A 13UQFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable (Fixed)
- Number of Outputs: 1
- Voltage - Input (Min): 3V
- Voltage - Input (Max): 6.5V
- Voltage - Output (Min/Fixed): 0.6V (1V, 1.2V, 1.5V, 2.5V, 3.3V)
- Voltage - Output (Max): 6.5V
- Current - Output: 9A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 13-PowerUFQFN
- Supplier Device Package: 13-UQFN (FC) (3x3)
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Package: - |
Request a Quote |
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Richtek USA Inc. |
IC REG BUCK ADJUSTABLE 3A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 1.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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Package: - |
Stock7,500 |
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Richtek USA Inc. |
2CH PRCSION ADJ CURRENT LMTD PWR
- Applications: -
- Voltage - Input: -
- Number of Outputs: -
- Voltage - Output: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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Package: - |
Request a Quote |
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