IBEK €5/6 Watt DC-DC-Converter Family ICR5/6
www.ibek.ch
20.07.2004 More power with IBEK€!Page 27.6
Single & double outputs
Input to output isolated
•Input voltage tolerance +10%/-7%
•Efficient Pi-input filter
•Linear regulated output voltages
•Extremely low output voltage noise
•Optimal dynamic response
•Continuous no-load and short-circuit proof
•Extended ambient temperature range -40…+85‚C
•Made in Switzerland, accordingly ISO 9001:2000
•2 years warranty
Electromagnetic emission EN 55022 < BStandard Types 3Input voltage Output
Conducted and radiated emissions VDC VDC mA
Single output
5 ICR 12 ICR 15 ICR 24 ICR 28 ICR 48 ICR xx ICR5-05-TC 45 1000
No load input current 150 65 45 40 35 30 mA max. xx ICR6-12-TC 412 500
Switching frequency 30 kHz typ. xx ICR6-15-TC 415 400
Output voltage accuracy € 0.5%
Static line regulation € 0.05% typ.
Static load regulation FL to NL 0…0.1% typ. Double output
Dynamic load regulation € 50 mV max. 1xx ICR 6-1212-TC 4€ 12 € 250
Load transient recovery time 20 s typ. 1xx ICR 6-1515-TC 4€ 15 € 200
Output voltages noise (20 MHz BW) 35 mVpp max., 1 mVrms max.
Efficiency 68% to 76% typ.
I/O Electric strength test voltage 700 VDC
4.65…5.50
(nominal 5)
11.16…13.20
(nominal 12)
13.95…16.50
(nominal 15)
22.32…26.40
(nominal 24)
26.04…30.80
(nominal 28)
44.64…52.80
(nominal 48)
Coupling capacitance 70 pF typ.
Ambient temperature range -T: -25…+71‚C; -S: -40…+85‚C 2
Case temperature range -T: -25…+95‚C; -S: -40…+105‚C
Storage temperature range -T: -55…+105‚C; -S: -55…+105‚C
Case material Metal with plastic bottom cover, UL94 V-0 rated
1.850.000 hours
MTBF, GB @ 40‚C case
(MIL-HDBK-217F, Notice 2)
1 For 100% load variation with a rise/fall time of 50 s
3To complete type number replace "xx" by the required
nominal input voltage, e.g. 5 ICR6-1212-TC.
4To specify pin configuration B replace C by B,
e.g. 5 ICR6-1212-TB.
Extended temperature range -S is available for all types.
Replace -T by -S on type number, e.g. 5 ICR6-1212-SC.
Modifications and customs are available upon request.
2 ICR6: Power derating from 6W to 5W for 71‚C to 85‚C Pin Configuration
Pin Single output Double output
1+Vi +Vi
2 -Gi -Gi
3+Vo +Vo
4No Pin Go
Dimensions in mm (inches) 5 -Go -Vo
Pin Configuration: CPin Configuration: B
Specifications subject to change without notice
