GS-R12F_08 Datasheet, PDF (1/13 Pages) STMicroelectronics – 2 A DC-DC converter modules

Features
■ MTBF 1 000 000 hours (T_A = 25 °C)
■ 2 A max output current
■ 16 V max input voltage
■ 1.5 V max drop-out voltage
■ Remote logic inhibit/enable
■ Synchronization
■ Not-latching overload and short circuit
protection
■ Thermal shutdown
■ Fixed or adjustable output
■ No heatsink required
■ Operating temperature range -25 °C ÷ 85 °C
Description
The GS-R12F series is a family of high efficiency
step down switching voltage regulator, designed
to replace linear regulators.
Based on ST L5973 device, these non isolated
regulators are suitable for various applications,
including telecom, industry, computer and
distributed power supply system having a wide
range input voltage.
GS-R12F
2 A DC-DC converter modules
Table 1. Device summary
Order codes
Output voltage Input voltage
[V]
[V]
GS-R12F0182.0
GS-R12F0252.0
GS-R12F0332.0
GS-R12F0502.0
GS-R12F0002.0
1.8 ± 4 %
2.5 ± 4 %
3.3 ± 4 %
5.0 ± 4 %
1.235 ÷ 5.5
4.5 ÷ 15
4.5 ÷ 15
4.5 ÷ 15
6.6 ÷ 15
4.5 ÷ 15
Output ripple Efficiency
[mVpp]
[%]
Notes
20
72
Fixed output voltage
20
76
Fixed output voltage
20
82
Fixed output voltage
20
85
Fixed output voltage
20
68 ÷ 85 Progr. output voltage
February 2008
Rev 2
1/13
www.st.com
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