Part Number
|
LTC3250-1.5 |
Manufacturer
|
Linear |
Description
|
Inductorless Step-Down DC/DC Converter |
Published
|
Apr 3, 2016 |
Detailed Description
|
LTC3250-1.5/LTC3250-1.2
High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter
U U
FEATURES
s 2.7V to 5.5V...
|
Datasheet
|
LTC3250-1.5
|
Overview
LTC3250-1.
5/LTC3250-1.
2
High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter
U U
FEATURES
s 2.
7V to 5.
5V Input Voltage Range s No Inductors s Li-Ion (3.
6V) to 1.
5V with 81% Efficiency s Low Noise Constant Frequency Operation s Output Voltages: 1.
5V ±4%, 1.
2V ±4% s Output Current: 250mA s Shutdown Disconnects Load from VIN s Low Operating Current: IQ = 35µA s Low Shutdown Current: ISD 1µA s Oscillator Frequency = 1.
5MHz s Soft-Start Limits Inrush Current at Turn-On s Short-Circuit and Overtemperature Protected s Low Profile (1mm) SOT-23 Package
U APPLICATIO S
s Handheld Computers s Cellular Phones s Digital Cameras s Handheld Medical Instruments s Low Power DSP Supplies
DES...
Similar Datasheet