GS-R12FP Datasheet, PDF (1/14 Pages) STMicroelectronics – 1.9 A DC-DC converter modules

GS-R12FP
Features
■ MTBF 1 000 000 hours (T_A = 25 °C)
■ 1.9 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-R12FP series is a family of high
efficiency step down switching voltage regulator,
designed to replace linear regulators.
Based on L5973AD device, this non isolated
family of regulators are suitable for the full
spectrum of applications including telecom,
industry, computer and distributed power system
applications having a widely ranging input
voltage.
1.9 A DC-DC converter modules
Preliminary Data
Packing type: V = vertical PTH
Packing type: S = horizontal SMD
Table 1. Device summary
Order codes
Output voltage Input voltage
[V]
[V]
GS-R12FP0181.9
GS-R12FP0251.9
GS-R12FP0331.9
GS-R12FP0501.9
GS-R12FP0001.9
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
25
63 - 68 Fixed output voltage
25
70 - 73 Fixed output voltage
25
74 - 77 Fixed output voltage
25
82 - 83 Fixed output voltage
25
61 - 83 Progr. output voltage
February 2008
Rev 2
This is preliminary information on a new product in development or undergoing evaluation.
Details are subject to change without notice.
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