|
|
|
Richtek USA Inc. |
IC REG LINEAR 3.3V 500MA SOT23-5
- 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): 0.38V @ 500mA (Typ)
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 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
|
Package: SC-74A, SOT-753 |
Stock2,432 |
|
|
|
|
Richtek USA Inc. |
IC REG LIN 3.2V 300MA SOT23-5R
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5R
|
Package: SC-74A, SOT-753 |
Stock5,120 |
|
|
|
|
Richtek USA Inc. |
IC REG LINEAR 1.8V 100MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 1.8V
- 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-243AA
- Supplier Device Package: SOT-89-3
|
Package: TO-243AA |
Stock7,408 |
|
|
|
|
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 15V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 8mA
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
|
Package: TO-243AA |
Stock2,864 |
|
|
|
|
Richtek USA Inc. |
IC REG LINEAR 3.3V 150MA 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): 0.15V @ 150mA
- Current - Output: 150mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 67dB ~ 40dB (1kHz ~ 100kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock117,960 |
|
|
|
|
Richtek USA Inc. |
IC REG LIN 3.3V/3.3V 6WDFN
- 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: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
|
Package: 6-WFDFN Exposed Pad |
Stock4,352 |
|
|
|
|
Richtek USA Inc. |
IC REG LIN 1.8/2.8V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V, 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)
|
Package: 8-WFDFN Exposed Pad |
Stock137,580 |
|
|
|
|
Richtek USA Inc. |
IC REG LIN 1.8/2.6V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V, 2.6V
- 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)
|
Package: 8-WFDFN Exposed Pad |
Stock360,000 |
|
|
|
|
Richtek USA Inc. |
IC REG LINEAR 1.8V 500MA SOT23-5
- 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): -
- 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
|
Package: SC-74A, SOT-753 |
Stock540,804 |
|
|
|
|
Richtek USA Inc. |
IC REG QD BCK/LINEAR SYNC
- Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- Function: Any Function
- Number of Outputs: 4
- Frequency - Switching: 240kHz ~ 430kHz
- Voltage/Current - Output 1: Controller
- Voltage/Current - Output 2: Controller
- Voltage/Current - Output 3: 5V, 100mA
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: No
- Voltage - Supply: 5 V ~ 25 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
|
Package: 20-WFQFN Exposed Pad |
Stock19,584 |
|
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 24V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 6A
- Frequency - Switching: 600kHz
- Synchronous Rectifier: No
- 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
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock34,080 |
|
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5A 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): 18V
- Voltage - Output (Min/Fixed): 0.765V
- Voltage - Output (Max): 8V
- Current - Output: 5A
- Frequency - Switching: 650kHz
- 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
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock3,024 |
|
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SOT-23-5
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.7V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 2A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- 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 |
Stock2,816 |
|
|
|
|
Richtek USA Inc. |
IC LI-ION CHARGE MGMT 40WQFN
- Applications: Handheld/Mobile Devices
- Current - Supply: -
- Voltage - Supply: 3.3 V ~ 5.5 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 40-WFQFN Exposed Pad
- Supplier Device Package: 40-WQFN (5x5)
|
Package: 40-WFQFN Exposed Pad |
Stock259,524 |
|
|
|
|
Richtek USA Inc. |
IC POWER SWITCH USB 8SOP
- Switch Type: -
- Number of Outputs: -
- Ratio - Input:Output: -
- Output Configuration: -
- Output Type: -
- Interface: -
- Voltage - Load: -
- Voltage - Supply (Vcc/Vdd): -
- Current - Output (Max): -
- Rds On (Typ): -
- Input Type: -
- Features: -
- Fault Protection: -
- Operating Temperature: -
- Package / Case: -
- Supplier Device Package: -
|
Package: - |
Stock7,488 |
|
|
|
|
Richtek USA Inc. |
IC PWR SWITCH USB 1.1A 8SOP
- 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 ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.1A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock7,008 |
|
|
|
|
Richtek USA Inc. |
IC PWR SWITCH USB 1.5A SOT23-5
- 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 ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
|
Package: SC-74A, SOT-753 |
Stock149,724 |
|
|
|
|
Richtek USA Inc. |
IC MOTOR DRIVER ON/OFF 8SOP
- Motor Type - Stepper: -
- Motor Type - AC, DC: Brushed DC
- Function: Driver - Fully Integrated, Control and Power Stage
- Output Configuration: High Side
- Interface: On/Off
- Technology: Power MOSFET
- Step Resolution: -
- Applications: Fan Motor Driver
- Current - Output: 2A
- Voltage - Supply: 4.5 V ~ 5.5 V
- Voltage - Load: 4.5 V ~ 5.5 V
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock3,968 |
|
|
|
|
Richtek USA Inc. |
IC LED DRIVER CTRLR DIM 14SOP
- Type: DC DC Controller
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 36V
- Voltage - Output: 90V
- Current - Output / Channel: -
- Frequency: 350kHz
- Dimming: Analog, PWM
- Applications: Backlight, Lighting
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOP
|
Package: 14-SOIC (0.154", 3.90mm Width) |
Stock80,820 |
|
|
|
|
Richtek USA Inc. |
IC FET DVR 2CH SYNC BUCK 16WQFN
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 4
- 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: 16-WQFN Exposed Pad
- Supplier Device Package: 16-WQFN (4x4)
|
Package: 16-WQFN Exposed Pad |
Stock4,096 |
|
|
|
|
Richtek USA Inc. |
IC BATT CHARGER 6A WL-CSP-42B
- Battery Chemistry: -
- Number of Cells: -
- Current - Charging: Constant
- Programmable Features: -
- Fault Protection: Over Current, Over Temperature, Over Voltage
- Charge Current - Max: 6.35A
- Battery Pack Voltage: 5V
- Voltage - Supply (Max): 6V
- Interface: I2C
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: 42-UFBGA, WLCSP
- Supplier Device Package: 42-WLCSP (2.75x3.05)
|
Package: 42-UFBGA, WLCSP |
Stock2,368 |
|
|
|
|
Richtek USA Inc. |
IC PWM CTLR DUAL 52WQFN
- Output Isolation: -
- Internal Switch(s): -
- Voltage - Breakdown: -
- Topology: -
- Voltage - Start Up: -
- Voltage - Supply (Vcc/Vdd): -
- Duty Cycle: -
- Frequency - Switching: -
- Power (Watts): -
- Fault Protection: -
- Control Features: -
- Operating Temperature: -
- Package / Case: -
- Supplier Device Package: -
- Mounting Type: -
|
Package: - |
Stock25,044 |
|
|
|
|
Richtek USA Inc. |
IC HI-SIDE MOSFET SWITCH DIP8
- Driven Configuration: High-Side or Low-Side
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: IGBT, N-Channel MOSFET
- Voltage - Supply: 10 V ~ 20 V
- Logic Voltage - VIL, VIH: 0.8V, 2.5V
- Current - Peak Output (Source, Sink): 300mA, 600mA
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 600V
- Rise / Fall Time (Typ): 70ns, 35ns
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Through Hole
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-DIP
|
Package: 8-DIP (0.300", 7.62mm) |
Stock5,984 |
|
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A 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): 17V
- Voltage - Output (Min/Fixed): 0.765V
- Voltage - Output (Max): 7V
- Current - Output: 3A
- Frequency - Switching: 650kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package: TSOT-23-8 (FC)
|
Package: - |
Stock8,976 |
|
|
|
|
Richtek USA Inc. |
IC CURRENT SENSE 0.02% 10MSOP
- Function: Current Sense
- Sensing Method: High/Low-Side
- Accuracy: ±0.02%
- Voltage - Input: 2.7V ~ 5.5V
- Current - Output: -
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 10-MSOP
|
Package: - |
Stock7,173 |
|
|
|
|
Richtek USA Inc. |
MICRO-PWR VOL DETECTOR SOT-143
- Type: Voltage Detector
- Number of Voltages Monitored: 1
- Output: Push-Pull, Totem Pole
- Reset: Active High/Active Low
- Reset Timeout: 292ms Minimum
- Voltage - Threshold: 3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-253-4, TO-253AA
- Supplier Device Package: SOT-143
|
Package: - |
Stock7,383 |
|
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK-BOOST WQFN-40
- Output Type: Transistor Driver
- Function: Step-Up/Step-Down
- Output Configuration: Positive
- Topology: Buck-Boost
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): -
- Frequency - Switching: 250kHz ~ 1MHz
- Duty Cycle (Max): -
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: I2C
- Control Features: -
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: 40-WFQFN Exposed Pad
- Supplier Device Package: 40-WQFN (5x5)
|
Package: - |
Request a Quote |
|
|
|
|
Richtek USA Inc. |
IC REG 1.5A BUS TERMINATION SOP8
- Applications: Converter, DDR Bus Termination Regulator
- Voltage - Input: 1.6V ~ 2.5V
- Number of Outputs: 1
- Voltage - Output: 0.9V, 1.25V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
|
Package: - |
Request a Quote |
|
0
Login/Register
BOM
Cart
