Description
AP1512/A 50KHz, 2A/3A PWM BUCK DC/DC CONVERTER .
The AP1512/A is a monolithic IC designed for use as a step-down DC/DC converter with the ability of driving a 2A (3A for AP1512A) load without additio.
Features
* Output voltage: 3.3V, 5V, 12V and adjustable output version
* Adjustable version output voltage range, 1.23V to 37V+4%
* 50KHz +15% fixed switching frequency
* Voltage mode non-synchronous PWM control
* Thermal-shutdown and current-limit protection
Applications
* Simple High-efficiency step-down regulator
* On-card switching regulators
* Positive to negative converter
Ordering Information
AP1512 X - XX XX X X
Part Number
Blank : 2A A : 3A
Output Version
Blank : Adjustable 33 : 3.3V 50 : 5.0V 12 : 12V
Package K5 : TO263-5L
Lead