ST1S03 STMicroelectronics, ST1S03 Datasheet - Page 2

no-image

ST1S03

Manufacturer Part Number
ST1S03
Description
1.5 A, 1.5 MHz adjustable, step-down switching regulator
Manufacturer
STMicroelectronics
Datasheet

Specifications of ST1S03

Typical Efficiency
> 70% over all operating conditions
Not Switching Quiescent Current
max 2.5mA over temperature range
Switch Vds
max 350mV @ ISW=750mA

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST1S03
Manufacturer:
ROHM
Quantity:
7 000
Part Number:
ST1S03
Manufacturer:
ST
0
Part Number:
ST1S03APMR
Manufacturer:
ST
0
Part Number:
ST1S03APUR
Manufacturer:
ST
0
Part Number:
ST1S03APUR
Manufacturer:
STS
Quantity:
9 934
Part Number:
ST1S03PM
Manufacturer:
ST
0
Part Number:
ST1S03PMR
Manufacturer:
ST
0
Part Number:
ST1S03PMR
Manufacturer:
ST
Quantity:
20 000
Part Number:
ST1S03PU
Manufacturer:
ST
Quantity:
320
Part Number:
ST1S03PUP
Manufacturer:
RENESAS
Quantity:
2 864
Part Number:
ST1S03PUR
Manufacturer:
POWER-ONE
Quantity:
8
Part Number:
ST1S03PUR
Manufacturer:
ST
Quantity:
3 679
Part Number:
ST1S03PUR
0
Part Number:
ST1S03PVR
Manufacturer:
ST
Quantity:
2 680
Contents
1
2
3
4
5
6
7
8
9
2/16
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Application notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Related parts for ST1S03