HM8114
HM8114 is 30V 2A 500KHz Synchronous Step-Down Regulator manufactured by H&M Semiconductor.
Features
- Wide 4V to 30V Operating Input Range
- 2A Continuous Output Current
- Fixed 500KHz Switching Frequency
- No Schottky Diode Required
- Short Protection with Hiccup-Mode
- Built-in Over Current Limit
- Built-in Over Voltage Protection
- Internal Soft start
- Output Adjustable from 0.6V
- Integrated internal pensation
- Thermal Shutdown
- Available in SOT23-6 Package
- -40°C to +85°C Temperature Range
Applications
- CCTV Camera
- Flat-Panel Television and Monitor
- Battery Charger
- Distributed Power Systems
General Description
The +0 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very pact solution to achieve a3A peak output current over a wide input supply range, with excellent load and line regulation. The +0 requires a minimal number of readily available, external ponents and is available in a space saving SOT23-6 package.
Typical Application Circuit
C1
ON/ OFF
L1 R1 CFF R2
VOUT COUT
Figure 1. Basic Application Circuit
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HM8114 30V 2A 500KHz Synchronous Step-Down Regulator
Pin Description
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