Datasheet

TPS62360, TPS62361B
TPS62362, TPS62363
www.ti.com SLVSAU9C –MAY 2011–REVISED NOVEMBER 2012
ELECTRICAL CHARACTERISTICS (continued)
Unless otherwise noted the specification applies for VIN = 3.6V over an operating ambient temp. –40°C ≤ T
A
≤ 85°C; Circuit
of Parameter Measurement Information section (unless otherwise noted). Typical values are for T
A
= 25°C.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Line regulation I
OUT
= 1A, forced PWM < 0.1 %/V
Load regulation V
OUT
= 1.2V, forced PWM < 0.05 %/A
Time from active EN to
V
OUT
= 1.4V,
t
Start
Start-up time 1 ms
C
OUT
< 100µF, RMP[2:0] = 000,
I
OUT
= 0mA
Input resistance between Sense+,
R
Sense
2.2 MΩ
Sense–
RMP[2:0] = 000 32
RMP[2:0] = 001 16
RMP[2:0] = 010 8
RMP[2:0] = 011 4
Ramp timer mV/µs
RMP[2:0] = 100 2
RMP[2:0] = 101 1
RMP[2:0] = 110 0.5
RMP[2:0] = 111 0.25
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