BIAS Power Technology, Inc.
BIAS Standby Supply Module
BPS100 Series
The BPS100 Standby Power Supply Module is an ideal replacement for current standby power
applications in appliances and consumer electronics. This low-cost supply provides up to one watt of
output power, nominal output of 6, 12 or 14 VDC (Vo), and an additional regulated output of 3.3, 5.0 or
12.0 VDC (Vr) to maintain standby functions such as powering an LED, microprocessor or remote
3
control sensor. Incorporating a custom integrated circuit into a small package (0.4 in ), the BIAS
Standby Module provides an immediate “drop-in” solution, requiring no additional external components.
Features
Low Cost
Single Component Solution
Quick Time-To-Market
Universal Input (85 to 265 VAC)
3
Small Size (0. 4in )
Operating Specifications
(@120VAC / 60 Hz / 25ºC / 12VDC Vo unless otherwise specified)
Option A: Constant Power
Lowest cost solution, best applied
in constant load applications.
Available in ¼, ½, ¾ and 1 watt.
Electrical
Input Voltage Range
Output Power
Efficiency
Output (Vo)
Regulation Vo
Ripple Vo (@120 Hz)
Regulated Output (Vr)
Regulation Vr
Ripple Vr (@120 Hz)
No-load Consumption
Isolation
Thermal
Operating Temperature
Operating Relative Humidity
1
Storage Temperature
Mechanical
Package Size
(L x W x H)
Safety
2
Safety Compliance
2
EMI Emissions
2
EFT Compliance
1
2
85 to 265 VAC (50/60Hz)
1.0 W max
(.25 /.50 /.75 / 1.0W option A)
70% nom.
6, 12, 14 VDC nom.
+/- 5% (options B, C)
1V
3.3, 5.0, 12.0 VDC (option C)
+/- 0.1% (option C)
30 mV (option C)
20 mW typical
3000 VAC
-10 to 85º C
20 – 90% RH
-40 to 105º C
1.00 x 0.87 x 0.46 inches
[25.7 x 22.1 x 11.7 mm]
UL1950 / EN60950 (VDE)
EN 55011 / FCC Part 15-B
IEC 1000-4-4, Level 4
Specifications subject to change
Option B: Demand Power
Designed for variable or intermittent
load applications. Power is available
upon demand and adjustable up to
1.0 watt.
Option C: Demand Power
with Voltage Regulation
Provides dual isolated outputs for
applications requiring a regulated
output (V
r
±0.1%)
in addition to the
standard unregulated output.
Max 1000 hrs @ 105
o
C
Certification pending
Rev. 7/9/02, Page 1 of 2
BIAS Power Technology, Inc., 414 South Vermont Street, Palatine, Illinois 60067 USA
Phone: 888-772-7658 USA, 847-991-8516; Fax: 847-991-8526, www.biaspower.com
BIAS Power Technology, Inc.
Part Number Designation
Model
BPS:
Standby
Power
Module
Series
100:
1Watt
Power Configuration
A:
Constant Power
B:
Demand Power
C:
Demand Power
with Regulation
Vo Output
06:
6 VDC
12:
12 VDC
14:
14 VDC
Vr Reg. Output
00:
33:
50:
12:
N/A
3.3 VDC
5.0 VDC
12.0 VDC
Option
025:
050:
075:
100:
1/4 W Constant Power
1/2 W Constant Power
3/4 W Constant Power
1 W Constant Power
Ex:
BPS100–C1250:
standby module, 1W series with demand power adjustable up to 1W, Vo = 12V, Vr = 5.0V regulated
BPS100-A0600-075:
1W series standby module, constant 3/4W power, output Vo = 6V (no regulated output)
Part Number
BPS100-A0600-xxx
BPS100-A1200-xxx
BPS100-A1400-xxx
BPS100-B0600
BPS100-B1200
BPS100-B1400
BPS100-C0633
BPS100-C0650
BPS100-C1250
BPS100-C1412
Demand Power with Regulation
Demand Power
Power Configuration
Constant Power
Vo
6 VDC
12 VDC
14 VDC
6 VDC
12 VDC
14 VDC
6 VDC
6 VDC
12 VDC
14 VDC
3.3 VDC
5.0 VDC
5.0 VDC
12 VDC
N/A
Vr
N/A
Option (-xxx)
-025: 1/4 W Constant Power
-050: 1/2 W Constant Power
-075: 3/4 W Constant Power
-100: 1 W Constant Power
Custom configurations available; contact BIAS Power Technology for specific applications
Efficiency Characteristics of Regulation
75
70
Efficiency (%)
65
60
55
50
0
20
40
60
80
100 120
Regulated Current (mA)
140
160
12Vo / 5.0Vr
BPS100-C1250
6Vo / 5.0Vr
BPS100-C0650
14Vo / 12.0Vr
BPS100-C1412
Package Dimensions
6Vo / 3.3Vr
BPS100-C0633
Regulation Operating Range
180
160
Output Current (mA)
140
120
100
80
60
40
20
0
0
20
40
60
80
100
120
Regulated Current (mA)
140
160
14Vo / 12.0Vr
BPS100-C1412
6Vo / 5.0Vr
BPS100-C0650
12Vo / 5.0Vr
BPS100-C1250
6Vo / 3.3Vr
BPS100-C0633
Top View
All dimensions [mm] inches
Rev. 7/9/02, Page 2 of 2
BIAS Power Technology, Inc., 414 South Vermont Street, Palatine, Illinois 60067 USA
Phone: 888-772-7658 USA, 847-991-8516; Fax: 847-991-8526, www.biaspower.com
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