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Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SC70-5
- 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): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5
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Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock88,680 |
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Richtek USA Inc. |
IC REG LIN 2.5V 300MA TSOT23-5
- 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): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- 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 |
Stock4,496 |
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Richtek USA Inc. |
IC REG LINEAR POS ADJ 1A TO263-3
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 14V
- Voltage - Output (Min/Fixed): 1.256V
- Voltage - Output (Max): 12.6V
- Voltage Dropout (Max): 1.4V @ 1A
- Current - Output: 1A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 10mA
- PSRR: 72dB (120Hz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Supplier Device Package: TO-263-3
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Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA |
Stock18,228 |
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Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A 8SOP
- Output Configuration: Positive
- Output Type: Adjustable (Fixed)
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V (1V)
- Voltage - Output (Max): 5.15V
- Voltage Dropout (Max): 0.35V @ 3A
- Current - Output: 3A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 1.2mA
- PSRR: -
- Control Features: Enable, Power Good
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- 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 |
Stock7,840 |
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Richtek USA Inc. |
IC REG LIN 1.5/2.8V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V, 2.8V
- 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 |
Stock5,568 |
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Richtek USA Inc. |
IC REG LINEAR 2.8V 250MA 4-ZQFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.8V
- 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 |
Stock7,744 |
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Richtek USA Inc. |
IC REG LINEAR 300MA SOT23-3
- Output Configuration: -
- Output Type: -
- Number of Regulators: -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- 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-23-3
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Package: TO-236-3, SC-59, SOT-23-3 |
Stock1,776,876 |
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Richtek USA Inc. |
IC REG BUCK ADJ 0.5A SYNC 8PSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 5.2V
- Voltage - Input (Max): 60V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 50V
- Current - Output: 500mA
- Frequency - Switching: 350kHz
- 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
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Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock7,968 |
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Richtek USA Inc. |
IC REG BUCK ADJ 6A TSOT23-6
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 5V
- Current - Output: 6A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6 (FC)
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Package: SOT-23-6 Thin, TSOT-23-6 |
Stock4,400 |
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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): 21V
- Voltage - Output (Min/Fixed): 0.808V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- 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 |
Stock2,192 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 6TSOT
- 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-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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Package: SOT-23-6 Thin, TSOT-23-6 |
Stock4,816 |
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Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC TSOT23-8
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 5V
- Current - Output: 5A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package: TSOT-23-8
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Package: SOT-23-8 Thin, TSOT-23-8 |
Stock2,656 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15.48V
- Current - Output: 2A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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Package: SOT-23-6 Thin, TSOT-23-6 |
Stock2,720 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 10WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.765V
- Voltage - Output (Max): 8V
- Current - Output: 2A
- Frequency - Switching: 700kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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Package: 10-WFDFN Exposed Pad |
Stock50,994 |
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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): 3V
- Voltage - Input (Max): 24V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- 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 |
Stock133,104 |
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Richtek USA Inc. |
IC LED DRIVER OFFL DIM TSOT23-6
- Type: AC DC Offline Switcher
- Topology: Step-Down (Buck)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 17V
- Voltage - Supply (Max): 32V
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: 47kHz
- Dimming: Analog
- Applications: -
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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Package: SOT-23-6 Thin, TSOT-23-6 |
Stock348,120 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-5
- Type: DC DC Regulator
- Topology: Step-Down (Buck)
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 7V
- Voltage - Supply (Max): 30V
- Voltage - Output: -
- Current - Output / Channel: 1A
- Frequency: -
- Dimming: Analog, PWM
- Applications: Lighting
- Operating Temperature: -40°C ~ 125°C (TJ)
- 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 |
Stock7,552 |
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Richtek USA Inc. |
IC LED DRVR DIM TSOT23-6
- Type: AC DC Offline Switcher
- Topology: Step-Down (Buck)
- Internal Switch(s): No
- Number of Outputs: -
- Voltage - Supply (Min): 10V
- Voltage - Supply (Max): 30V
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: Triac
- Applications: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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Package: SOT-23-6 Thin, TSOT-23-6 |
Stock6,352 |
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Richtek USA Inc. |
IC FET DVR 1CH SYNC BUCK 8SOP
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 4.5 V ~ 13.2 V
- Logic Voltage - VIL, VIH: 0.7V, 3.2V
- Current - Peak Output (Source, Sink): -
- Input Type: Inverting, Non-Inverting
- High Side Voltage - Max (Bootstrap): 15V
- Rise / Fall Time (Typ): 25ns, 12ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- 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 |
Stock4,864 |
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Richtek USA Inc. |
IC BATT CHRGR LIION 1CELL 24WQFN
- 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: -25°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: 24-WFQFN Exposed Pad
- Supplier Device Package: 24-WQFN (4x4)
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Package: 24-WFQFN Exposed Pad |
Stock1,916,244 |
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Richtek USA Inc. |
IC BATT CHARGER 3A 16WQFN
- Battery Chemistry: Lithium-Ion/Polymer
- Number of Cells: 1
- Current - Charging: Constant - Programmable
- Programmable Features: -
- Fault Protection: Over Temperature, Over Voltage
- Charge Current - Max: 3A
- Battery Pack Voltage: -
- Voltage - Supply (Max): 14V
- Interface: I2C
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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Package: - |
Stock16,968 |
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Richtek USA Inc. |
IC OFFLINE CTRLR PWM
- Output Isolation: Isolated
- Internal Switch(s): No
- Voltage - Breakdown: -
- Topology: Flyback
- Voltage - Start Up: 14.5V
- Voltage - Supply (Vcc/Vdd): 12 V ~ 25 V
- Duty Cycle: 75%
- Frequency - Switching: 65kHz
- Power (Watts): -
- Fault Protection: Current Limiting, Over Load, Over Voltage, Short Circuit
- Control Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
- Mounting Type: Surface Mount
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Package: SOT-23-6 |
Stock4,048 |
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Richtek USA Inc. |
IC OFFLINE CTRLR PWM
- Output Isolation: Isolated
- Internal Switch(s): No
- Voltage - Breakdown: -
- Topology: Flyback
- Voltage - Start Up: 14.5V
- Voltage - Supply (Vcc/Vdd): 12 V ~ 25 V
- Duty Cycle: 75%
- Frequency - Switching: 65kHz
- Power (Watts): -
- Fault Protection: Current Limiting, Over Load, Over Voltage, Short Circuit
- Control Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
- Mounting Type: Surface Mount
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Package: SOT-23-6 |
Stock5,568 |
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Richtek USA Inc. |
IC LED DRIVER 8SOP
- Type: -
- Topology: -
- Internal Switch(s): -
- Number of Outputs: -
- Voltage - Supply (Min): -
- Voltage - Supply (Max): -
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: -
- Applications: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
|
Package: - |
Stock3,408 |
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Richtek USA Inc. |
IC BUCK-BOOST 2A WL-CSP-25B
- Function: -
- Output Configuration: -
- Topology: -
- Output Type: -
- Number of Outputs: -
- Voltage - Input (Min): -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Current - Output: -
- Frequency - Switching: -
- Synchronous Rectifier: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 25-UFBGA, WLCSP
- Supplier Device Package: 25-WLCSP
|
Package: 25-UFBGA, WLCSP |
Stock5,568 |
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Richtek USA Inc. |
IC LDO ADJ 0.25A IQ16UA SOT-25
- 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): 0.2V @ 250mA
- Current - Output: 250mA
- Current - Quiescent (Iq): 25µA
- Current - Supply (Max): 425µA
- PSRR: 88dB ~ 60dB (100Hz ~ 100kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
|
Package: SC-74A, SOT-753 |
Stock5,232 |
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Richtek USA Inc. |
IC BATT PROT LI-ION 1CELL 12WDFN
- Function: Battery Protection
- Battery Chemistry: Lithium Ion/Polymer
- Number of Cells: 1
- Fault Protection: Over Temperature, Over/Under Voltage
- Interface: I2C
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 12-WFDFN Exposed Pad
- Supplier Device Package: 12-WDFN (2.5x4)
|
Package: - |
Request a Quote |
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Richtek USA Inc. |
IC REG BUCK ADJ 6A 12UQFN
- 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): 0.6V
- Voltage - Output (Max): 5.1V
- Current - Output: 6A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 12-UFQFN
- Supplier Device Package: 12-UQFN-HL (3x3)
|
Package: - |
Stock4,470 |
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