ST1S12XX STMicroelectronics, ST1S12XX Datasheet - Page 16

• Manufacturer Part Number: ST1S12XX
• Description: Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator
• Manufacturer: STMicroelectronics

Specifications of ST1S12XX

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

Package mechanical data
16/20
Dim.
A1
A2
E1
e1
C
D
A
E
b
e
L
Min.
0.08
0.7
0.3
0.3
0
TSOT23-5L mechanical data
mm.
Typ.
0.95
2.9
2.8
1.6
1.9
Doc ID 14314 Rev 5
Max.
1.1
0.1
1.0
0.5
0.2
0.6
ST1S12XX, ST1S12XX12, ST1S12XX18
Min.
27.6
11.8
11.8
3.1
114.2
110.2
mils.
Typ.
63.0
37.4
74.8
7282780B
Max.
43.3
39.4
19.7
23.6
3.9
7.9