GS-R0.1512SM 查看數據表（PDF） - STMicroelectronics

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GS-R0.1512SM

DC/DC STEP DOWN POWER SUPPLY

STMicroelectronics 

GS-RXXX12

Table 1. Electrical Characteristics (Tamb=25)C, unless otherwise specified.)

Symbol

Parameter

Test Condition

Min. Typ. Max.

Vi Input Voltage

Output Power 1.8W, 4.5W and 12W 100

370

Vo1 Output Voltage

Vi = 100 to 370 Vdc for 4.5W and 12W -12.6 -12 -11.4

Vo2 Output Voltage

Vi = 100 to 370 Vdc for 1.8W

-10.8 -12 -13.2

Io1 Output Current

Vi = 100 to 370 Vdc for 1.8W

0.15

Io2 Output Current

Vi = 100 to 370 Vdc for 4.5W

0.35

Io3 Output Current

Vi = 100 to 370 Vdc for 12W

1

Vor Output Ripple

Vi = 100 to 370 Vdc

5%

Iosc Output short circuit current Vi = 100 to 370 Vdc

Hiccup Mode

n

Efficiency

Vi = 100 to 370 Vdc

70

Io=0.15 A for 1.8W

n

Efficiency

Vi = 100 to 370 Vdc

80

Io=0.35 A for 4.5W

n

Efficiency

Vi = 100 to 370 Vdc

83

Io=1 A for 12W

P stand by Power losses in no load

Vi = 320 Vdc

0.3

condition

Io = 0 mA

Iir

Inrush input current

Vi = 320 Vdc

30

Top Operating Ambient

Temperature

0

70

Tstg Storage Temperature Range

-20

85

Unit

Vdc

V

V

A

A

A

mVpp

A

%

%

%

W

A

°C

°C

AGENCY APPROVALS

The safety and EMI compliance has to be assured by the user.

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