| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | VFQFPN |
| Number of Outputs | 1 Output |
| Output Voltage | 18.0 V (max) |
| Output Current | 3.00 A |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
The ST1S40IPUR is a DC step-down Switching Regulator with cycle-by-cycle current limiting. This device is an internally compensated 850kHz fixed-frequency PWM synchronous step-down regulator. This integrates a 95mR high side switch and 69mR synchronous rectifier allowing very high efficiency with very low output voltages. The peak current mode control with internal compensation delivers a very compact solution with a minimum component count.
● Internal soft-start
● All ceramic capacitor
● Current fold back short-circuit protection
ST Microelectronics
29 Pages / 1.04 MByte
ST Microelectronics
36 Pages / 2.6 MByte
ST Microelectronics
Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8Pin HSOP EP
ST Microelectronics
Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8Pin VFQFP EP
ST Microelectronics
Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8Pin SO N
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