BOB3W Datasheet, PDF (1/4 Pages) Bothhand USA, LP. – Isolated DC-DC Converters

Bothhand USA
Isolated DC-DC Converters
BOB3W Series -- 3 Watt
Features
Wide 4 : 1 Input Voltage Range(9~36V, 18~75V)
Remote On/Off
Input / Output Isolation Voltage: 1.5K Vdc
Extended Operating Temperature Range: -40°C to +85°C
Output Short Circuit Protection:
Continuous & Auto Recovery
Over Voltage Protection: Clamp Mode
Meet EN55022, Class A (Radiation)
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
Description
The BOB3W Series are isolated 3W DC/DC converters.
Designed with highly efficiency, allow the operating
temperature range of these units to be -40°C to +85°C in
a 24 pin DIP package with industry-standard footprint.
Further features include wide 4 : 1 input voltage range,
remote on/off control, short-circuit protection and over
voltage protection.
24pin DIP Package with Industry-Standard Footprint
Customer Design Available
Applications
These converters are well suitable for battery operated
equipment, measurement equipment, telecom, wireless
network, Industry control system, everywhere where
isolated, tightly regulated voltages and compact size are
required.
Technical Specification
Model
Number
Input Voltage
Range
All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
Output
Output Current (mA)
Voltage
(Vdc)
Min. Load ⁽¹⁾
Full. Load
Input Current (mA)
No Load
Full Load
Eff .⁽²⁾
(%)
Capacitive
Load, max.
(3) _(uF)
BOB3-24S0W
3.3
15
750
6
146
75 1000
BOB3-24S1W
5
4
600
4
170
77
860
BOB3-24S2W
12
0
9~36V
BOB3-24S3W _{Nominal:24Vdc} 15
0
BOB3-24D1W
±5
0
250
11
200
11
±300
9
165
80
220
168
79
191
168
78
477
BOB3-24D2W
±12
0
±125
15
167
79
147
BOB3-24D3W
±15
0
±100
18
171
77
94
BOB3-48S0W
3.3
18
750
3
74
74 2500
BOB3-48S1W
5
15
600
2
85
77 1900
BOB3-48S2W
12
0
250
5
18~75V
BOB3-48S3W _{Nominal:48Vdc} 15
0
200
6
BOB3-48D1W
±5
0
±300
6
83
79
247
85
77
169
86
77
399
BOB3-48D2W
±12
0
±125
8
85
78
110
BOB3-48D3W
±15
0
±100
10
87
76
69
[e-mail]
www.bothhandusa.com
Rev:20100211A
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