Powersolve PS15B Series - Manual (Page 2)

www.powersolve.co.uk
Powe rsolve Electronics Ltd. 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: [email protected]
DC-DC Converters
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to Min Load
3. The output noise is measured with 4.7 m F tantalum capacitor and 0.1 m F ceramic capacitor across output.
Pin Function
1 +V Input
2 -V Input
3 +V Output
4 Trim
5 -V Output
6 Remote ON/OFF
Pin Connection
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
0.40
(10.2)
0.40
(10.2)
0.40
(10.2)
0.60
(15.2)
0.80
(20.3)
0.04
(1.0)
0.134
(3.4)
0.09
(2.3)
0.40
(10.2)
2.00
(50.8)
1.00
(25.4)
0.20
(5.1)
0.30
(7.6)
TOP VIEW
SIDE VIEW
BOTTOM VIEW
1
2
65
4
3
All Dimensions in Inches (mm)
Tolerances .xx =+.02, .xxx=+.010
INPUT
Input Voltage Range
24V 18-36V
48V 36-72V
Undervoltage lockout 24Vin power up 17V
power down 15.5V
48Vin power up 34V
power down 32.5V
Input Filter Pi Type
OUTPUT
Voltage Accuracy
+1.0% max.
Transient Response: Single 25% Step Load Change <500 m sec.
Ripple & Noise, 20MHz BW 3 75mV p-p max.
Temperature Coefficient +0.03% max.
Short Circuit Protection Continuous
Line Regulation 1 , +0.2% max.
Load Regulation 2 , +1.0% max.
Over Voltage Protection Zener or TVS Clamp
External Trim Adj. Range +10%
GENERAL
Efficiency
See Table
Isolation Voltage 1500VDC min.
Isolation Resistance 10 8 ohm min.
Switching Frequency 350KHz, Typ.
Operating Temperature Range 120°C Typ.
Operating Ambient Temperature Range -40°C - 85°C
Derating, Above 60°C Linearly to Zero Power at +100°C
Storage Temperature Range -40°C to +120°C
Dimensions 2 x 1 x 0.4 inches
(50.8 x 25.4 x 10.2 mm)
CASE MATERIAL
Case Material
Non-potted with Open Frame Type
Electrical Specification