LT1370 - 500kHz High Efficiency 6A Switching Regulator
The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used.
New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the Shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions.
Features
Typical Application  | Applications
Packaging  |
Order Information
| Part Number | Package | Temp | Price(1-99) | Price (1k)* |
|---|---|---|---|---|
| LT1370CR#PBF | DDPAK-7 | C | $7.40 | $6.15 |
| LT1370CR#TRPBF | DDPAK-7 | C | $6.27 | |
| LT1370CT7#PBF | TO-220 | C | $7.25 | $6.05 |
| LT1370HVCR#PBF | DDPAK-7 | C | $8.45 | $7.00 |
| LT1370HVCR#TRPBF | DDPAK-7 | C | $7.12 | |
| LT1370HVCT7#PBF | TO-220 | C | $8.30 | $6.85 |
| LT1370HVIR#PBF | DDPAK-7 | I | $10.10 | $8.35 |
| LT1370HVIR#TRPBF | DDPAK-7 | I | $8.47 | |
| LT1370HVIT7#PBF | TO-220 | I | $9.95 | $8.25 |
| LT1370IR#PBF | DDPAK-7 | I | $8.90 | $7.35 |
| LT1370IR#TRPBF | DDPAK-7 | I | $7.47 | |
| LT1370IT7#PBF | TO-220 | I | $8.75 | $7.25 |
Demo Boards
| Part Number | Description | Price |
|---|---|---|
| DC185A | LT1370CR | 5V or 12V OUTPUT BOOST CONVERTER, 2.7V min Vin, 6A SWITCH | $175.00 |
