Texas Instruments UCC25230 12V to 105V Input, 0.2A Output Switching Converter Evaluation Module UCC25230EVM-662 UCC25230EVM-662 Hoja De Datos
Los códigos de productos
UCC25230EVM-662
Electrical Performance Specifications
3
Electrical Performance Specifications
Table 1. UCC25230EVM-662 Electrical Performance Specifications
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Input Characteristics
Voltage range
36
48
72
V
Maximum input current
V
IN
= 36 V and I
OUT
= 30 A
3.5
A
No load input current
V
IN
= 72 V
90
mA
Output Characteristics
Output voltage, V
OUT
Output current = 0 A
3.25
3.30
3.35
V
Output load current, I
OUT
30
A
Output voltage ripple
I
OUT
= 30A
50
mV
pp
Output over current inception
32
A
point
Systems Characteristics
Switching frequency
200
kHz
IC clock frequency
400
Peak efficiency
91%
Full load efficiency
90%
Operating temperature
Min 200 LFM forced air flow
25
º
C
3
SLUU863
–
February 2012
Biased Half-Bridge Converter with UCC28250 Secondary-Side Control for 48-V
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©
2012, Texas Instruments Incorporated