Datasheet Details
| Part number | LM3205 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.81 MB |
| Description | Step-Down DC-DC Converter |
| Datasheet |
 LM3205 Datasheet
|
|
|
General Description
The LM3205 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell, however they may be used in many other applications.
It steps down an input voltage from 2.7V to 5.5V to a variable output voltage from 0.8V(typ.) to 3.6V(typ.).
Key Features
- 1.
- 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).