ST1S12XX12 STMicroelectronics, ST1S12XX12 Datasheet - Page 2

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ST1S12XX12

Manufacturer Part Number
ST1S12XX12
Description
Synchronous rectification with inhibit, 0.7 A, 1.7 MHz fixed, step-down switching regulator
Manufacturer
STMicroelectronics
Datasheet

Specifications of ST1S12XX12

Typical Efficiency
> 90%
Not Switching Quiescent Current
max 650 μA over temperature range
Contents
Contents
1
2
3
4
5
6
7
8
9
2/20
Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Application notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Doc ID 14314 Rev 5
ST1S12XX, ST1S12XX12, ST1S12XX18

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