GS-R24F0332.0 데이터 시트보기 (PDF) - STMicroelectronics

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GS-R24F0332.0

2 A DC-DC converter modules

STMicroelectronics 

GS-R24F

2 A DC-DC converter modules

Features

■ MTBF 1 000 000 hours (TA = 25°C)

■ 2 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-R24F 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.

Table 1. Device summary

Order codes

Output voltage Input voltage

[V]

[V]

GS-R24F0182.0

GS-R24F0252.0

GS-R24F0332.0

GS-R24F0502.0

GS-R24F0002.0

GS-R24F1201.5

GS-R24F0001.0

1.8 ± 4%

2.5 ± 4%

3.3 ± 4%

5.0 ± 4%

1.235 ÷ 5.5

12 ± 4%

3.3 ÷ 24

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

16 ÷ 35

Output ripple Efficiency

[mVpp]

[%]

Notes

25

25

25

25

25

100

100 ÷ 250

72

76

82

85

68 ÷ 85

91

78 ÷ 96

Fixed output voltage

Fixed output voltage

Fixed output voltage

Fixed output voltage

Progr. output voltage

Fixed output voltage

Progr. output voltage

February 2008

Rev 2

1/13

www.st.com

13

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