Powersolve SR10-12W Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk

www.powersolve.co.uk

DC-DC Switching Regulator

Output Voltage and Current Ratings

MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF.

VOLTAGE VOLTAGE CURRENT No Load Full Load

6.0 - 14VDC 0.7525VDC 10A 40mA 762mA 82%

SR10-12W-05TH 6.0 - 14VDC 1.2VDC 10A 40mA 1149mA 87%

(SIP Package) 6.0 - 14VDC 1.5VDC 10A 50mA 1404mA 89%

6.0 - 14VDC 1.8VDC 10A 50mA 1666mA 90%

6.0 - 14VDC 2.0VDC 10A 60mA 1832mA 91%

SR10-12W-05SM 6.0 - 14VDC 2.5VDC 10A 65mA 2264mA 92%

(SMT Package) 6.0 - 14VDC 3.3VDC 10A 75mA 2956mA 93%

6.5 - 14VDC 5.0VDC 10A 95mA 4385mA 95%

Nominal Input Voltage 12VDC.

Mechanical and Connection Details

Pin Function

1 +Vout

2 +Vout

3 +Sense

4 +Vout

5 Common

6 No Pin/P Good

7 Common

8 +Vin

9 +Vin

10 Sequence

11 Trim

12 On/Off Control

All Dimensions in Inches (mm).

Tolerance: Inches x.xx ±0.02 x.xxx ±0.010

Millimeters x.x ±0.5 x.xx ±0.25

SR10-12W-05SM (Vo = 3.3V) Derating CurveSR10-12W-05TH (V0 = 3.3V) Derating Curve

SIP Packages

SMT Packages

BOTTOM VIEW OF BOARD

Simplified Schematic

External Resistor Values for

Programming Output Voltage

Vo set (V) Rtrim (KΩ)

0.7525 Open

1.2 22.46

1.5 13.05

1.8 9.024

2.0 7.417

2.5 5.009

3.3 3.122

5.0 1.472

1 2

DC-DC Switching Regulator 1

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