Datasheet

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REV.: 4/2018 I-4
DC/DC Converter
Specifications (refer to standard application circuit, Ta= 25°C)
R-6xxxP_D
Series
REGULATIONS
Parameter Condition Value
Output Accuracy ±1.0% typ. / ±2.0% max.
Line Regulation low line to high line, full load ±0.5% typ.
Load Regulation
(5)
10% to 100%, full load
R-61xxx
R-62xxx
±0.5% max.
±1.0% max.
Transient Response
(6)
50% load step change
Vout over / undershoot
100µs typ. / 200µs max.
5% typ.
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) continuous, automatic recovery
Short Circuit Input Current Vin > 12VDC 20mA typ. / 100mA max.
continued on next page
2ADC R-611.8P/D R-612.5P/D R-613.3P/D R-615.0P/D R-619.0P/D R-6112P/D
3ADC R-621.8P/D R-622.5P/D R-623.3P/D R-625.0P/D R-629.0P/D R-6212P/D
Vout nom. 1.8VDC 2.5VDC 3.3VDC 5.0VDC 9.0VDC 12VDC
Vout adj.
R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2
3.3 1.7kΩ 5.9kΩ 9.7kΩ 0Ω 0Ω
3.6 1.2kΩ 3.9kΩ 18kΩ 14kΩ 1.5kΩ 560Ω
3.9 2.8kΩ 9.1kΩ 20kΩ 3.3kΩ 1.2kΩ
4.5 1.6kΩ 3.9kΩ 60kΩ 7.5kΩ 2.1kΩ
5.0 2.4kΩ 11kΩ 4.0kΩ
5.1 2.2kΩ 60kΩ 12kΩ 4.3kΩ
5.5 1.6kΩ 15kΩ 17kΩ 5.6kΩ
6.0 1.1kΩ 7.2kΩ 24kΩ 7.5kΩ
7.0 2.8kΩ 51kΩ 12kΩ
8.0 1.5kΩ 130kΩ 19kΩ
9.0 880Ω 31kΩ
10 450Ω 36kΩ 55kΩ
11 180Ω 15kΩ 125kΩ
12 8.2kΩ
13 4.7kΩ 11kΩ
14 2.7kΩ 4.0kΩ
15 1.3kΩ 1.6kΩ
Trim Tables or Calculation
Notes:
Note5: Operation below 10% load will not harm the converter, but specifications may not be met
Note6: Requires a 100µF electolytic or tantalum output capacitor for proper operation in all applications
(the capacitor has to be placed as close as possible to the output pins)