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EC6B-05S12
EC6B-05S21
EC6B-05S25
EC6B-05S33
Specifications All Specifications Typical At Nominal Line , Full Load , and 25?C Unless Otherwise Noted
INPUT SPECIFICATIONS:
Input Voltage Range................................................................................................................................................... 5V......................................................4.5-5.5V
Input Filter Type1
.................................................................................................................................................................................................................Capacitive
Remote shutdown2
........................................................................................................................................................................................................Positive Logic
OUTPUT SPECIFICATIONS:
Voltage Accuracy ...............................................................................................................................................................................................................±1% max.
External Trim Adj. Range ............................................................................................................................................................................................................±1
Ripple & Noise, 20MHz BW3
....................................................................................................................................................................................75mV pk-pk max.
Temperature Coefficient................................................................................................................................................................................................... ±0.05%/?C
Over Current Protection............................................................................................................................................................................................Auto-Recovery
Current Limit .......................................................................................................................................................................................12 ~15 Nominal Output
Line Regulation4
................................................................................................................................................................................................................±0.5% max.
Load Regulation5
............................................................................................................................................................................................................... ±0.5% max.
GENERAL SPECIFICATIONS:
Efficiency..............................................................................................................................................................................................................................See Table
Switching Frequency .................................................................................................................................................................................................... 200KHz Typ.
Operating Temperature Range................................................................................................................................................................................. -25?C to 71?C
Storage Temperature Range................................................................................................................................................................................. -40?C to +105?C
Dimensions ............................................................................................................................................................................................................2.0x1.0x0.4 inches
（50.8x25.4x10.2 mm）
Case Material ..................................................................................................................................................................................Non-Conductive Black Plastic
NOTE:
1. Specification apply to model and require an 470µF input capacitor.
2. Logic Compatibility with Open Collector TTL or CMOS.
3. Measured From Output connect with an external capacitor 0.1µF ceramic.
4. Measured From High Line to Low Line.
5. Measured From Full Load to 1 Load.