Datasheet Details
- Part number
- AP3211
- Manufacturer
- DIODES ↗
- File Size
- 504.58 KB
- Datasheet
- AP3211-DIODES.pdf
- Description
- 1.5A ASYNCHRONOUS DC-DC BUCK CONVERTER
AP3211 Description
AP3211 1.4MHZ,1.5A ASYNCHRONOUS DC-DC BUCK CONVERTER .
The AP3211 is a 1.
AP3211 Features
* Input Voltage Range: 4.5V to 18V
* Output Voltage Adjustable from 0.81V to 15V
* Fixed 1.4MHz Frequency
* High Efficiency: up to 92%
* Output Current: 1.5A
* Current Mode Control
* Built-In Over Current Protection
* Built-In Thermal Shutdown Function
* Built-In
AP3211 Applications
* LCD TV
* DPF
* Portable DVD
SOT-23-6
Typical Applications Circuit
AP3211
VIN=12V
IN
BS
10mF C1 25V
SW
ON OFF
EN
FB
GND
CB 10nF L1 4.7mH
D1
R1 C2
49.9k
VOUT=3.3V (1.5A)
22mF 6.3V
R2 16.3k
AP3211
Document number: DS41396 Rev. 2 - 2
1 of 11 www. diodes. com
September 20
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