ST1S09 STMicroelectronics, ST1S09 Datasheet - Page 15

• Manufacturer Part Number: ST1S09
• Description: Synchronous rectification with inhibit, 2 A, 1.5 MHz adjustable, step-down switching regulator
• Manufacturer: STMicroelectronics

Specifications of ST1S09

• Typical Efficiency: > 90%
• Two Versions Available: power good or inhibit
• Non Switching Quiescent Current: (typ) 1.5 mA over temperature range

ST1S09
Package mechanical data
Figure 23. DFN6 (3 x 3 mm) footprint recommended data
Doc ID 13632 Rev 4
15/18