Powersolve SR16-12W Series - Manual (Page 2)

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
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 16A 40mA 1250mA 80%
SR16-12W-05TH 6.0 - 14VDC 1.2VDC 16A 40mA 1882mA 85%
(SIP Package) 6.0 - 14VDC 1.5VDC 16A 50mA 2273mA 88%
6.0 - 14VDC 1.8VDC 16A 60mA 2697mA 89%
6.0 - 14VDC 2.0VDC 16A 60mA 2963mA 90%
SR16-12W-05SM 6.0 - 14VDC 2.5VDC 16A 65mA 3663mA 91%
(SMT Package) 6.0 - 14VDC 3.3VDC 16A 75mA 4731mA 93%
6.5 - 14VDC 5.0VDC 16A 95mA 7092mA 94%
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
SR16-12W-05SM (Vo = 3.3V) Derating Curve SR16-12W-05TH (Vo = 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