GS-R24FP0181.8 데이터 시트보기 (PDF) - STMicroelectronics

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GS-R24FP0181.8

1.8 A DC-DC converter modules

STMicroelectronics 

GS-R24FP

3

Electrical characteristics

Electrical characteristics

TA = 25 °C, unless otherwise specified

Table 6. Electrical characteristics (all version)

Symbol

Parameter

Test condition

Vr Ripple voltage

Temperature stability

Io Output current

IoL

Iq

Iqst-by

fs

Vref

Current limit

Quiescent current

Total stand-by

quiescent current

Switching frequency

Reference voltage

Short circuit current

INH INH threshold voltage

VFB Feedback voltage

Vi =24 V Io = 1.8 A

for GS-R24FPyyy1.8

Vi =Vo + 1.5 V Io = 1.8 A

Vi =16 ÷ 35 V

for GS-R24FPyyy1.8

Vi =16 ÷ 35 V

Vi =24 V Io = 0 A

Vinh > 2.2 V Vi = 35 V

Vi = 24 V Io = 1.8 A

Vi = 16 ÷ 35 V Iref = 0 ÷ 5 mA

Device ON

Device OFF

Vi =16 ÷ 35 V IO = 0 ÷ 1.8 A

Min Typ Max Unit

30 60 mVpp

mV/°C

0

1.8

A

2.3

A

2.7 mA

80 150 µA

500

kHz

3.2 3.3 3.399 V

8 10 30 mA

0.8

V

2.2

V

1.22 1.235 1.25 V

7/15

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