BQ24751ARHDR-BE
IC BATT CHG MULTI 2-4C 28VQFNEP
Pmic Battery Chargers
28-VFQFN Exposed Pad
Active
$9.06 / unit (market reference)
MOQ: 34 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | BQ24751ARHDR-BE |
| Package / Case | 28-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 28-VQFN-EP (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BQ24751ARHDR-BE by Rochester Electronics, LLC 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 28-VFQFN Exposed Pad 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.
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All Technical Specifications
| Number of Cells | 2 ~ 4 |
| Fault Protection | Over Current, Over Voltage |
| Battery Chemistry | Multi-Chemistry |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 18.04V (Max) |
| Charge Current - Max | 10A |
| Voltage - Supply (Max) | 24V |
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