Linear Technology LT3461A
1.3MHz/3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT
- Min Voltage : 2.5V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | LT3461A |
|---|---|
| Datasheet | LT3461A Download |
| Manufacturer |  Linear Technology |
| Description | 1.3MHz/3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT |
| Buy | Stock & Price |
FEATURES
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● DESCRIPTIO U APPLICATIO S Integrated Schottky Rectifier Fixed Frequency 1.3MHz/3MHz Operation High Output Voltage: Up to 38V Low VCESAT Switch: 260mV at 250mA 12V at 70mA from 5V Input 5V at 115mA from 3.3V Input Wide Input Range: 2.5V to 16V Uses Small Surface Mount Components Low Shutdown Current: <1µA Soft-Start Low Profile (1mm) SOT-23 (ThinSOTTM) Package
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● Digital Cameras CCD Bias Supply XDSL Power Supply TFT-LCD Bias Supply Local 5V or 12V Supply Medical Diagnostic Equipment Battery Backup The LT®3461/LT3461A are general purpose fixed frequency current mode step-up DC/DC converters. Both devices feature an integrated Schottky and a low VCESAT switch allowing a small converter footprint and lower parts cost. The LT3461 switches at 1.3MHz while the LT3461A switches at 3MHz. These high switching frequencies enable the use of tiny, low cost and low height capacitors and inductors. The constant switching frequency results in predictable outpu...
