Win Source Part Number: 998541-RT8816BGQW
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: 250kHz ~ 750kHz
Control Features: Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 2
Clock Sync: No
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-WQFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 4.5V ~ 5.5V
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Richtek USA Inc.
Other Names: 1028-RT8816BGQWDKR,1
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-WQFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-WQFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-WQFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-WQFN (3x3)
IC PWM CTRLR BUCK WQFN-20
| 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 |
| Product Number | 998541-RT8816BGQW | 1028-RT8816BGQWCT-ND | RT8816BGQW | RT8816BGQW |
| Product Name | 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 | ||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||
| Package Type | Other; Tape & Reel | Other; 20-WFQFN Exposed Pad | Other; 20-WFQFN Exposed Pad | |
| Special Features | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking | Synchronous Rectification |
