The ST1PS01 is a nano-quiescent miniaturized synchronous step-down converter, which is able to provide up to 400 mA output current with an input voltage ranging from 1.8 V to 5.5 V. This converter is specifically designed for applications where high efficiency, PCB size and thickness are the key factors. The output voltage can be set using two digital contro.
• 500 nA input quiescent current at VIN=3.6 V (not switching)
• 94% typical efficiency at 1 mA load (VIN=3.6 V, VOUT=3.3 V)
• 100% duty cycle
• 1.8 V to 5.5 V input operating range
• Undervoltage lockout: 1.57 V (VIN falling, typ.)
• Up to 400 mA output current capability
• Low power control operation for the best efficiency
• Embedded soft-start circuit
• Tiny external components: L=2.2 µH typ.
• Selectable output voltages: 0.625 V to 3.3 V
• Output voltage Power Good
• ±1.5% output voltage accuracy (VOUT, TA = 25 °C)
• Dynamic output voltage selection (D0, D1)
• Available in Flip-Chip packag.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ST1PS02 |
STMicroelectronics |
400mA nano-quiescent synchronous step-down converter | |
2 | ST1PS03 |
STMicroelectronics |
400mA nano-quiescent synchronous step-down converter | |
3 | ST1-DC12V-F |
Panasonic |
ST RELAYS | |
4 | ST1-DC24V-F |
Panasonic |
ST RELAYS | |
5 | ST1-DC3V-F |
Panasonic |
ST RELAYS | |
6 | ST1-DC48V-F |
Panasonic |
ST RELAYS | |
7 | ST1-DC5V-F |
Panasonic |
ST RELAYS | |
8 | ST1-DC6V-F |
Panasonic |
ST RELAYS | |
9 | ST1-DC9V-F |
Panasonic |
ST RELAYS | |
10 | ST1-L-DC12V-F |
Panasonic |
ST RELAYS | |
11 | ST1-L-DC24V-F |
Panasonic |
ST RELAYS | |
12 | ST1-L-DC3V-F |
Panasonic |
ST RELAYS |