GS-R24FP0181.8 查看數據表（PDF） - STMicroelectronics

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GS-R24FP0181.8

1.8 A DC-DC converter modules

STMicroelectronics 

GS-R24FP

1.8 A DC-DC converter modules

Features

■ MTBF 1 000 000 hours (TA = 25 °C)

■ 1.8 A max output current

■ 35 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-R24FP series is a family of high

efficiency step down switching voltage regulator,

designed to replace linear regulators.

Based on ST L5973A 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.

Packing type: V = vertical PTH

Packing type: S = horizontal SMD

Table 1. Device summary

Order codes

Output voltage Input voltage

[V]

[V]

GS-R24FP0181.8

GS-R24FP0251.8

GS-R24FP0331.8

GS-R24FP0501.8

GS-R24FP0001.8

1.8 ± 4%

2.5 ± 4%

3.3 ± 4%

5.0 ± 4%

1.235 ÷ 5.5%

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

Output ripple Efficiency

[mVpp]

[%]

Notes

25

59 - 63 Fixed output voltage

30

66 - 70 Fixed output voltage

30

70 - 75 Fixed output voltage

40

79 - 83 Fixed output voltage

40

56 - 83 Progr. output voltage

February 2008

Rev 2

1/15

www.st.com

15

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