AiT Semiconductor A7332
The A7332 integrated synchronous rectified stepdown converter that provides wide 4.2V to 28V input voltage range and 3A continuous load current capability. The A7332 operates at PFM mode to achieve high efficiency and reduce power loss at light load. The A7332 has protection function includes cycleby-cycle current limit, UVLO and thermal shutdown.| Part No. | A7332 |
|---|---|
| Datasheet | A7332 Download |
| Manufacturer |  AiT Semiconductor |
| Description | DC-DC CONVERTER BUCK |
| Buy | Stock & Price |
DESCRIPTION
In shutdown mode, the Max supply current is about 3μA. Internal soft-start prevents inrush current at fast power-on. The A7332 uses slope compensated current mode control which provides fast load transient response. Internal loop compensation function reduces the external compensator components and simplifies the design process. The A7332 is available in PSOP8 package.FEATURES
● Low RDS(ON) integrated power MOSFET (150/90mΩ)● Wide input voltage range: 4.2V to 28V
● 3A output current
● 0.8V reference voltage
● 3μA(Max) shutdown current
● Integrated internal compensation
● High efficiency at light load
● Cycle-by-cycle current limit
● Over-temperature protection with auto recovery
● Under voltage lockout(UVLO)
● Hiccup short circuit protection
● Available in PSOP8 Package APPLICATION
● Distributed power system
● Flat panel television and monitors
● STB (Set-top-box)
● Networking, XDSL modem ORDERING INFORMATION TYPICAL APPLICATION Package Type Part Number PSOP8 SPQ: 2,500pc...
