Datasheet > GS-12V0181.9

GS-12V0181.9

更新时间： 2025-06-17 03:39:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		转换器
页数	文件大小	规格书
14页	448K
描述
1.9 A DC-DC converter modules

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GS-12V0181.9 数据手册

GS-R12FP

1.9 A DC-DC converter modules

Preliminary Data

Features

■ MTBF 1 000 000 hours (T_A= 25

■ 1.9 A max output current

■ 16 V max input voltage

■ 1.5 V max drop-out voltage

■ Remote logic inhibit/enable

■ Synchronization

°C)

■ Not-latching overload and short circuit

protection

Packing type: V = vertical PTH

■ 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.

Packing type: S = horizontal SMD

Table 1.

Device summary

Output voltage Input voltage

Output ripple Efficiency

Notes

Order codes

[V]

[mVpp]

[%]

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

6.6 ÷ 15

4.5 ÷ 15

63 - 68

70 - 73

74 - 77

82 - 83

61 - 83

Fixed output voltage

Progr. output voltage

February 2008

Rev 2

1/14

This is preliminary information on a new product in development or undergoing evaluation.

Details are subject to change without notice.

www.st.com

12 3 4 5 6 7...14

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