S15-48-3.3 BTCPOWER [Broadband TelCom Power, Inc.], S15-48-3.3 Datasheet - Page 2

• Manufacturer Part Number: S15-48-3.3
• Description: 48Vin 3.3Vout 4.5A
• Manufacturer: BTCPOWER [Broadband TelCom Power, Inc.]

Technical Specification
S15-48-3.3
Part Number and Selection Information
Typical @ T
Consult factory for other output voltage configurations.
Outline Information and Pin-out
All dimensions are in inches [mm]
All pins are dia. 0.040 [1.02]
Pin material: Brass
Pin finish: Gold plated
Insulator pad around pins: Silicone rubber
Case: Aluminum material with anodized finish
Weight: 25.2g (0.9oz)
Thermal derating for vertical orientation, Vin=54V
The information and specifications contained in the specification are believed to be accurate and reliable at the time
of publication. Specifications are subject to change without notice.
Tel.: [phone] • Fax: [phone] • www.btcpower.com • Email: [e-mail]
Model
S15-48-3.3
Pin#
Voltage
Pin:
(Volts)
Output
XX
Broadband TelCom Power, Inc. –
XXX
1
2
3
4
5
6
3.3
Inches
Pin Connection (Function)
Single Output
± 0.010
± 0.002
± 0.020
a
=+25°C under nominal line voltage and full load conditions
On/Off
Output Current at 40°C (Amps)
Vout +
Free Air
Vout -
Trim
Vin +
Vin -
Tolerance
4.5
XX
X
Millimeters
Nominal
200 LFM
± 0.05
Dual Output
Voltage (Volts)
48
4.5
Common
On/Off
Vout +
Vout -
Vin +
± 0.5
Vin -
± 0.25
300 LFM
Range
4.5
36-75
1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Input
48Vin 3.3Vout 4.5A
Output Current at 60°C (Amps)
Free Air
4.5
No load
0.027
Current (A)
200 LFM
4.5
Full load
0.36
.
300 LFM
4.5
Voltage
(Volts)
3.3
Output Current at 80°C (Amps)
Free Air
1.8
Output
PS S15-48-3.3 Rev4 1-30-05
BTCPower
BTCPower
Current
(Amps)
200 LFM
4.5
2.9
Efficiency
75% Load
P2 of 11
300 LFM
(%)
88
4.1
T M