ST1S12XX12 STMicroelectronics, ST1S12XX12 Datasheet - Page 18

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

Specifications of ST1S12XX12

• Typical Efficiency: > 90%
• Not Switching Quiescent Current: max 650 μA over temperature range

Package mechanical data
Figure 26. TSOT23-5L footprint recommended data
Table 9.
18/20
Footprint data
A
B
C
D
E
F
Doc ID 14314 Rev 5
Values
mm.
3.50
1.10
0.60
0.95
1.20
2.30
ST1S12XX, ST1S12XX12, ST1S12XX18
0.138
0.043
0.024
0.037
0.047
0.090
inch.