BST-5 C&D Technologies., BST-5 Datasheet - Page 2

• Manufacturer Part Number: BST-5
• Description: Low-cost, High Reliability 3 Watt, Dc/dc Converters
• Manufacturer: C&D Technologies.

Performance Specifications and Ordering Guide
➀ Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
➁ Ripple/Noise (R/N) measured over a 20 MHz bandwidth.
➂ Balanced loads, 10% to 100% load.
➃ Nominal line voltage, no-load/full-load conditions.
P a r
P a r
Output Configuration:
PART NUMBER STRUCTURE
TEMPERATURE DERATING
ORDERING GUIDE SUMMARY
3.5
2.5
1.5
0.5
B = Bipolar
3
2
1
0
BST-5/250-D12
BST-5/250-D48
BST-12/105-D5
BST-12/125-D12
BST-12/125-D48
BST-15/85-D5
BST-15/100-D12
BST-15/100-D48
–40 0
Models
Product Series
15
Nominal Output Voltages:
±5, ±12 or ±15 Volts
20
B ST
25
Output Power vs. Ambient Temperature
30
(Volts)
V
out
V
±12
±12
±12
±15
±15
±15
±5
±5
35
-
IN
Nominal, Natural Convection
15
Ambient Temperature (
40 45
(mA Max.)
/
I
100
50
out
±250
±250
±105
±125
±125
±100
±100
±85
55
Maximum Output Current
-
in mA from each output
60
D48
Input Voltage Range:
65
www.murata-ps.com
R/N (mV pk-pk)
Typ.
D5 = 4.5-9 Volts (5V nominal)
D12 = 9-18 Volts (12V nominal)
D48 = 18-72 Volts (48V nominal)
˚
C)
75
75
75
75
75
75
75
75
70
Output
-
RohS-6 hazardous
Substance Compliance
75
C
80 85 90
Max.
120
120
150
150
150
150
150
150
➁
➀
95 100
Regulation (Max.)
Line
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
P a r
MEChANICAL SPECIFICATIONS
Load
Low-Cost, High Reliability 3 Watt, DC/DC Converters
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
➂
0.020 ±0.002 DIA.
(0.508 ±0.051)
PLASTIC CASE WITH AN INSULATED BASE
V
(Volts)
in
Dual Output BST Models
Nom.
12
48
12
48
12
48
5
5
(11.43)
Technical enquiries email: [e-mail], tel:
0.45
0.100
(2.54)
(Volts)
Range
Input
18-72
18-72
18-72
4.5-9
4.5-9
9-18
9-18
9-18
DIMENSIONS ARE IN INCHES (MM)
3 4
1 2
BOTTOM VIEW
Pin
1
2
3
4
5
6
7
8
Case C1
(15.24)
0.600
I/O Connections
(31.75)
(mA)
1.25
I
25/267
60/690
25/329
68/689
25/329
in
7/69
8/81
8/81
➃
Function P2
Common
Common
+Output
–Output
7
5
+Input
+Input
–Input
–Input
MDC_BST 3W Models.A02 Page 2 of 4
8
6
Min.
75%
72%
71%
74%
73%
72%
74%
73%
Efficiency
(15.24)
0.600
(2.54)
0.200
(5.08)
0.10
STANDOFFS
0.025
(0.64)
(4.57)
0.18
Typ.
78%
76%
73%
76%
77%
74%
76%
77%
0.15 MIN
[phone]
(20.32)
(3.81)
0.80
Package
Pinout)
(Case,
C1,P2
C1,P2
C1,P2
C1,P2
C1,P2
C1,P2
C1,P2
C1,P2