Datasheet
C
O
(1)
TPS76615 , , TPS76618 , , TPS76625
TPS76627 , TPS76628 , TPS76630
TPS76633 , TPS76650 , TPS76601
SLVS237C – AUGUST 1999 – REVISED JANUARY 2009 .................................................................................................................................................
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ELECTRICAL CHARACTERISTICS (continued)
Over recommended operating free-air temperature range, V
i
= V
O(typ)
+ 1 V, I
O
= 10 µ A, EN = 0 V, C
O
= 4.7 µ F (unless
otherwise noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Minimum input voltage for valid PG I
O(PG)
= 300 µ A 1.1
Trip threshold voltage V
O
decreasing 92 98 %V
O
PG Hysteresis voltage Measured at V
O
0.5 %V
O
Output low voltage V
I
= 2.7 V, I
O(PG)
= 1 mA 0.15 0.4 V
Leakage current V
(PG)
= 5 V 1 µ A
EN = 0 V – 1 0 1
Input current ( EN) µ A
EN = V
I
– 1 1
I
O
= 250 mA, T
J
= +25 ° C 310
TPS76628
I
O
= 250 mA, T
J
= – 40 ° C to +125 ° C 540
I
O
= 250 mA, T
J
= +25 ° C 270
TPS76630
I
O
= 250 mA, T
J
= – 40 ° C to +125 ° C 470
Dropout voltage
(3)
mV
I
O
= 250 mA, T
J
= +25 ° C 230
TPS76633
I
O
= 250 mA, T
J
= – 40 ° C to +125 ° C 400
I
O
= 250 mA, T
J
= +25 ° C 140
TPS76650
I
O
= 250 mA, T
J
= – 40 ° C to +125 ° C 250
(3) IN voltage equals V
O(Typ)
– 100 mV; TPS76601 output voltage set to 3.3 V nominal with external resistor divider. TPS76615, TPS76618,
TPS76625, and TPS76627 dropout voltage limited by input voltage range limitations (that is, TPS76630 input voltage must drop to 2.9 V
for purpose of this test).
(1) See Applications Information section for capacitor selection details.
Figure 1. Typical Application Configuration for Fixed Output Options
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Product Folder Link(s): TPS76615 TPS76618 TPS76625 TPS76627 TPS76628 TPS76630 TPS76633 TPS76650
TPS76601