Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WDFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WDFN (3x3)
Win Source Part Number: 1003831-RT8820AGQW
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: 1.5MHz
Control Features: Current Limit, Enable, Soft Start
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: No
Package / Case: 12-WFDFN Exposed Pad
Supplier Device Package: 12-WDFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2.5V ~ 5.5V
ECCN: EAR99
Fake Threat In the Open Market: 49 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Richtek USA Inc.
Other Names: 1028-RT8820AGQWCT,10
IC PWM CTRLR BUCK WQFN-20
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WDFN (3x3)
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1028-RT8820AGQWTR-ND | 1003831-RT8820AGQW | RT8820AGQW | RT8820AGQW |
| Product Name | DC DC Switching Controllers | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | ||
| Package Type | Other; 20-WFQFN Exposed Pad | Other; Tape & Reel | Other; 12-WFDFN Exposed Pad | |
| Special Features | Synchronous Rectification | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Soft Start | ||
| fsw | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
