IC REG CTRLR BUCK PWM WQFN-16
Win Source Part Number: 978235-RT8123AGQW
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Package: Tape & Reel
Standard Package: 1,500
Mounting: SMD (SMT)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 1MHz
Control Features: Dead Time Control, Enable, Frequency Control, Phase Control, Ramp
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 95%
Clock Sync: Yes
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-WQFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 4.5V ~ 13.2V
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Richtek USA Inc.
Other Names: 1028-RT8123AGQWCT,10
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (3x3)
IC REG CTRLR BUCK PWM WQFN-16
| ODG (Origin Data Global) | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | RT8123AGQW | 978235-RT8123AGQW | 1028-RT8123AGQWTR-ND | RT8123AGQW | RT8123AGQW |
| Product Name | DC DC Switching Controllers | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | ||
| Package Type | Other; 16-WFQFN Exposed Pad | Other; Tape & Reel | Other; 16-WFQFN Exposed Pad | Other; 16-WFQFN Exposed Pad | |
| VIN | 4.5 to 13.2 volts | 4.5 to 13.2 volts | 4.5 to 13.2 volts | ||
| fsw | 100 kHz | 100 to 1000 kHz | 100 to 1000 kHz | 100 to 1000 kHz | 100 to 1000 kHz |
| Duty Cycle | 95 | 95 | 95 |
