BIAS Power Technology, Inc.
BIAS Standby Supply Module
BPS200 Series
The BPS200 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 two 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
control sensor. Incorporating a custom integrated circuit into a small package, 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)
Small Size
Operating Specifications
(@120VAC / 60 Hz / 25ºC / 12VDC Vo unless otherwise specified)
Option A: Constant Power
Lowest cost solution, best applied
in constant load applications.
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
Storage Temperature
Mechanical
Package Size
(L x W x H)
Safety
1
Safety Compliance
1
EMI Emissions
1
EFT/B Compliance
1
2
85 to 265 VAC (50/60Hz)
2.0 W max
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
TBD
UL1950 / EN60950 (VDE)
EN 55011 / FCC Part 15-B
2
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
two watts.
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.
Certification pending
Utilizing external TVS device
Rev. 7/18/02, 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
200:
2 Watt
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
Ex:
BPS200C–1250:
standby module, 2W series with demand power adjustable up to 2W, Vo = 12V, Vr = 5.0V regulated
Part Number
BPS200A-0600
BPS200A-1200
BPS200A-1400
BPS200B-0600
BPS200B-1200
BPS200B-1400
BPS200C-0633
BPS200C-0650
BPS200C-1250
BPS200C-1412
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
Custom configurations available; contact BIAS Power Technology for specific applications
Efficiency Characteristics of Regulation
75
70
Efficiency (%)
65
60
55
50
45
0
50
100
150
200
250
Regulated Current (mA)
300
350
12Vo / 5.0Vr
BPS200C-1250
6Vo / 5.0Vr
BPS200C-0650
14Vo / 12.0 Vr
BPS200C-1412
Package Dimensions
6Vo / 3.3Vr
BPS200C-0633
Regulation Operating Range
400
350
Output Current (mA)
300
250
200
150
100
50
0
0
50
6Vo / 3.3Vr
BPS200C-0633
12Vo / 5.0Vr
BPS200C-1250
6Vo / 5.0Vr
BPS200C-0650
14Vo / 12.0Vr
BPS200C-1412
100
150
200
250
300
350
Regulated Current (mA)
Rev. 7/18/02, 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
