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Overview
| Topology | Buck Converter |
| Input voltage | 24-40 V |
| Switching frequency | 1300-1700 kHz |
| Output 1 | 3.3 V / 0.5 A |
| IC revision | 005 |
Description
The BD9G101G is switching regulator with integratedinternal high-side 42V Power MOSFET.It provides 0.5A DC output with small SOT-23 package.Operating frequency is fixed 1.5MHz, allowing the useof small inductor and ceramic capacitor.The components of phase compensation is built in.The BD9G101G is available in SOT-23-6(SSOP6)package.
Features
- High and Wide Input Range (VCC=6V~42V)
- 45V/800mΩ Internal Power MOSFET
- 1.5MHz Fixed Operating Frequency
- Feedback Pin Voltage 0.75V±1.5%
- Internal compensated
- Internal Over Current protection, UnderVoltage Locked Out, Thermal shutdown
- 0μA Shutdown Supply Current
- 6-Lead SOT-23 package(SSOP6)
Typical applications
- OA instruments
- Industrial distributed power applications
- Automotive Applications
- Battery powered equipment
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IR(A) | ISAT(A) | fres(MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-TPC SMT Tiny Power Inductor, 4.7 µH, 1.35 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TPC SMT Tiny Power Inductor | Inductance4.7 µH | Rated Current1.35 A | Saturation Current1.7 A | Self Resonant Frequency84 MHz | MountSMT |