www.pairuigroup.com Page: 2 / 3 Date: 01/23/2014
Bricks, Open/Enclosed
DC-DC Converter
BBL SERIES, NON-ISOLATED, POL CONVERTERS
ELECTRICAL
Voltage setting accuracy
Adjustable output
Fixed voltage output
±3%
±1%
Output voltage adjustable TRIM connect with -S Continuously adjustable
Line regulation Full load ±0.3%
Load regulation 10%-100% full load ±0.4%
Dynamic response
(transient/recovery time)
25%-50%-75% load capability ∆Vo/∆t: ±4.0%/500μs
Ripple and noise Parallel test, 20MHz wide range
Output=-48V, 140mVp-p
Other, 50mVp-p max.
Operating frequency Typical value 300KHz typ.
Temperature coefficient --- 200ppm
Operating temperature range Auxiliary heat sink -40°C to +85°C
Storage temperature range --- -55°C to +125°C
Under voltage protection --- Yes
Over current protection --- Yes
Short circuit protection --- Yes
Relative humidity --- 10%-90% max.
Packing --- SMD
MTBF Bellcore TR-332, 25°C 2x10
5
Hrs
Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature
25 , the nominal input voltage, pure resistive nominal load.
MECHANICAL
CONNECTION
PIN # SINGLE
1
2
3
4
5
6
Note:
* Unit is mm(inch); The connection of each model is different. Please contact us if you need any model.
