Datasheet Summary
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SNVS388E
- JULY 2005
- REVISED APRIL 2013
LM3205 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers
Check for Samples: LM3205
Features
- 2 2 MHz (typ.) PWM Switching Frequency
- Operates from a Single Li-Ion Cell (2.7V to
5.5V)
- Variable Output Voltage (0.8V to 3.6V)
- Fast Output Voltage Transient (0.8V to 3.6V in
20µs)
- 650mA Maximum Load Capability
- High Efficiency (96% Typ at 4.2VIN, 3.4VOUT at
400mA) from Internal Synchronous Rectification
- Current Overload Protection
- Thermal Overload Protection
- Packages
- 8-Pin DSBGA (Lead Free)
- 10-Pin WSON
APPLICATIONS
- Cellular Phones
- Hand-Held Radios
- RF PC Cards
- Battery Powered RF...