GS-R12FS0001.9 STMicroelectronics, GS-R12FS0001.9 Datasheet - Page 2
![CONVERTR MODULE DC-DC 1.9A 12SMD](/photos/8/70/87057/gs-r12fs0001_9_sml.jpg)
GS-R12FS0001.9
Manufacturer Part Number
GS-R12FS0001.9
Description
CONVERTR MODULE DC-DC 1.9A 12SMD
Manufacturer
STMicroelectronics
Series
GS-R12FPr
Type
Point of Load (POL) Non-Isolatedr
Specifications of GS-R12FS0001.9
Output
1.235 ~ 5.5V
Number Of Outputs
1
Power (watts)
10W
Mounting Type
Surface Mount
Voltage - Input
4.5 ~ 15V
Package / Case
10-SMD Module
1st Output
1.235 ~ 5.5 VDC @ 1.9A
Size / Dimension
1.52" L x 0.18" W x 0.50" H (38.7mm x 4.5mm x 12.7mm)
Power (watts) - Rated
10.5W
Operating Temperature
-25°C ~ 85°C
Efficiency
83%
Screening Level
Commercial
Operating Temperature Min Deg. C
-25C
Operating Temperature Max Deg. C
85C
Product Height (mm)
12.7mm
Mounting Style
Surface Mount
Pin Count
10
Output Voltage
1.235 V to 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Compliant
Other names
497-8252
Contents
Contents
1
2
3
4
5
6
7
2/14
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
1.2
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1
2.2
2.3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
Additional features and protections . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.1
Ordering scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pin connection and mechanical data (dimensions in mm) . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermal de-rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Inhibit function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Multiple units synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Current limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Thermal shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Output voltage programming (GS-R12FP0001.9 . . . . . . . . . . . . . . . . only) 8
Loop compensation (GS-R12FP0001.9 only) . . . . . . . . . . . . . . . . . . . . . . 8
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Output overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
GS-R12FP