Typical Application Circuit for LTC3407IMSE-2 Height Lithium-Ion Single Inductor Buck-Boost Regulator and a Buck Regulator
Using Part
Vignette
1 / 1
Pour les produits finaux
- Cellular Phone
- Computer Cards
- Digital Camera
- DSL Modem
- palmtops
- Personal Digital Assistant
- Portable Media Player
- Wireless Modem
Description
- Typical Application Circuit for LTC3407IMSE-2 Height Lithium-Ion Single Inductor Buck-Boost Regulator and a Buck Regulator. The LTC3407-2 is a dual, constant-frequency, synchronous step down DC/DC converter. Intended for low power applications, it operates from 2.5V to 5.5V input voltage range and has a constant 2.25MHz switching frequency, allowing the use of tiny, low cost capacitors and inductors
Caractéristiques principales
-
Conversion TypeDC to DC
-
Input Voltage2.8 to 4.2 V
-
Output Voltage1.8|3.3 V
-
Output Current0.8 A
-
Efficiency95 %
-
TopologyBuck