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Electrical Performance Specifications www.ti.com
2 Electrical Performance Specifications
Table 1. Electrical Performance Specifications
PARAMETER TEST CONDITION MIN TYP MAX UNITS
Input Characterstics
V
IN
Input voltage 100 115/230 240 V
No load input power V
IN
= nom, I
OUT
= 0 A 30 mW
Output Characterstics
V
OUT
Output voltage V
IN
= nom, I
OUT
= nom 4.75 5 5.25 V
V
OUT
Line regulation V
IN
= min to max, I
OUT
= nom 3%
V
OUT
Load regulation V
IN
= nom, I
OUT
= min to max 3%
V
OUT
Output voltage ripple V
IN
= nom, I
OUT
= max 100 mVpp
I
OUT
Output current V
IN
= min to max 1 A
V
OVP
Output OVP I
OUT
= min to max 5.75 V
M Load step (V
OUT
= 4.1 V to 6 V) (0.1 A to 0.6 A) or (0.6 A to 0.1 A) 4.1 6 V
Systems Characterstics
Switching frequency 107 kHz
η Full load efficiency (115/230V R Load = 5 Ω 74% 76%
RMS input)
Top Operating temperature range VIN = Min to Max, IOUT = Min to 25 40 °C
Max
4
UCC28700EVM-068 5-W USB Adapter SLUU968–July 2012
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