The LTC®3632 is a high efficiency, high voltage step-down DC/DC converter with internal high side and synchronous power switches that draws only 12μA typical DC supply current at no load while maintaining output voltage regulation. The LTC3632 can supply up to 20mA load current and features a programmable peak current limit that provides a simple method for .
n Wide Input Voltage Range: Operation from 4.5V to 50V n Overvoltage Lockout Provides Protection Up to 60V n Internal High Side and Low Side Power Switches n No Compensation Required n 20mA Output Current n Low Dropout Operation: 100% Duty Cycle n Low Quiescent Current: 12µA n Wide Output Voltage Range: 0.8V to VIN n 0.8V ±1% Feedback Voltage Reference n Adjustable Peak Current Limit n Internal and External Soft-Start n Precise RUN Pin Threshold with Adjustable Hysteresis n Few External Components Required n Low Profile (0.75mm) 3mm × 3mm DFN and Thermally Enhanced MS8E Packages .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LTC3630 |
Linear Technology |
65V 500mA Synchronous Step-Down Converter | |
2 | LTC3631 |
Linear Technology Corporation |
High Voltage 100mA Synchronous Step-Down Converter | |
3 | LTC3633 |
Linear Technology |
Dual Channel 3A 15V Monolithic Synchronous Step-Down Regulator | |
4 | LTC3633A |
Linear |
Monolithic Synchronous Step-Down Regulator | |
5 | LTC3633A-1 |
Linear |
Monolithic Synchronous Step-Down Regulator | |
6 | LTC3633A-2 |
Linear |
20V Monolithic Synchronous Step-Down Regulator | |
7 | LTC3633A-3 |
Linear |
20V Monolithic Synchronous Step-Down Regulator | |
8 | LTC3636 |
Linear Technology |
20V Monolithic Synchronous Step-Down Regulator | |
9 | LTC3636 |
Analog Devices |
20V Monolithic Synchronous Step-Down Regulator | |
10 | LTC3636-1 |
Linear Technology |
20V Monolithic Synchronous Step-Down Regulator | |
11 | LTC3636-1 |
Analog Devices |
20V Monolithic Synchronous Step-Down Regulator | |
12 | LTC3637 |
Linear Technology |
1A Step-Down Regulator |