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2 TPS40193EVM-001 Electrical Performance Specifications
TPS40193EVM-001 Electrical Performance Specifications
Table 1 summarizes the electrical specifications of the TPS40193EVM-001.
Table 1. TPS40193EVM-001 Electrical and Performance Specifications
PARAMETER SYMBOL CONDITIONS MIN NOM MAX UNITS
Input Characteristics
Input Voltage V
IN
8 12 14 V
Input Current I
IN
V
IN
= Min, I
OUT
= Max 2.7 2.85 A
No Load Input Current V
IN
= Min, I
OUT
= 0A 48 60 mA
Input UVLO V
IN_UVLO
I
OUT
= Min to Max 3.9 4.2 4.4 V
Input OV V
IN_OV
I
OUT
= Min to Max N/A V
Output Characteristics
Output Voltage V
OUT
V
IN
= NOM, I
OUT
= NOM 1.86 1.8 1.84 V
Line Regulation V
IN
= Min to Max, I
OUT
= NOM 0.5 %
Load Regulation V
IN
= NOM, I
OUT
= Min to Max 0.5 %
Output Voltage Ripple V
OUT_Ripple
V
IN
= NOM, I
OUT
= MAX 40 mV
PP
Output Current I
OUT
V
IN
= Min to Max 0 6 10 A
Output Over Current
I
OCP
V
IN
= NOM, V
OUT
= (V
OUT
– 5%) 19 A
Inception Point
Output OVP V
OVP
I
OUT
= Min to Max N/A V
Transient Response
Load Step ∆ I 0.75 x I
OUT_Max
to 0.25 × I
OUT _Max
5 A
Load Slew Rate 5 A/ µ s
Overshoot 50 mV
Settling Time ms
System Characteristics
Switching Frequency F
SW
250 300 350 kHz
Peak Efficiency η
PK
V
IN
= NOM, I
OUT
= Min to Max 95 %
Full Load Efficiency η V
IN
= NOM, I
OUT
= Max 92 %
Operating Temperature
T
OP
V
IN
= Min to Max, I
OUT
= Min to Max –40 +25 +60 ° C
Range
Mechanical
Characteristics
W Width 1.54 in
Dimensions
(Active Area)
L Length 0.76 in
SLUU274 – May 2007 Using the TPS40193EVM-001 3
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