Datasheet Summary
Rev. 1.0
18V, 2A, Forced PWM Synchronous Step-Down C
Features
- Wide 4.5V-to-18V Operating Input Range
- Forced PWM Control
- 1MHz Switching Frequency.
- Capable of Delivering 2A
- No External pensation Needed
- Current Mode Control
- Thermal Shutdown and UVLO
- Excellent Load and Line Transient Response
- Available in SOT23-6L Package
Product Description LPD5421 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current. With a fixed switching frequency of 1MHz, this current mode PWM controlled converter allows the use of small external ponents, such as ceramic input and output caps,...