Linear Technology LT3434
The LT3434 is available in a 16-pin TSSOP package with exposed pad leadframe for low thermal resistance.| Part No. | LT3434 |
|---|---|
| Datasheet | LT3434 Download |
| Manufacturer |  Linear Technology |
| Description | High Voltage 3A & 200kHz Step-Down Switching Regulator |
| Buy | Stock & Price |
FEATURES
●●
●
●
●
●
●
●
●
●
●
●
● DESCRIPTIO Wide Input Range: 3.3V to 60V 3A Peak Switch Current Burst Mode® Operation: 100µA Quiescent Current** Low Shutdown Current: IQ < 1µA Power Good Flag with Programmable Threshold Load Dump Protection to 60V 200kHz Switching Frequency Saturating Switch Design: 0.1Ω Peak Switch Current Maintained Over Full Duty Cycle Range* 1.25V Feedback Reference Voltage Easily Synchronizable Soft-Start Capability Small 16-Pin Thermally Enhanced TSSOP Package The LT®3434 is a 200kHz monolithic buck switching regulator that accepts input voltages up to 60V. A high efficiency 3A, 0.1Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability. Innovative design techniques integrated in a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by employing Burst Mode...
