Richtek USA Inc.42-UFBGA, WLCSPRoHS
RT9750WSC
IC BATT CHG 42WLCSP
Category
Subcategory
Pmic Battery Chargers
Package
42-UFBGA, WLCSP
Status
Active
$5.26 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT9750WSC |
| Package / Case | 42-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 42-WLCSP (2.75x3.05) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RT9750WSC by Richtek USA Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 42-UFBGA, WLCSP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
You may also need
All Technical Specifications
| Interface | I²C |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Current - Charging | Constant |
| Battery Pack Voltage | 5V |
| Charge Current - Max | 6.35A |
| Voltage - Supply (Max) | 6V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.