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TPS76601 Datasheet(PDF) 3 Page - Texas Instruments

Part No. TPS76601
Description  ULTRALOW QUIESCENT CURRENT 250-mA LOW DROPOUT VOLTAGE REGULATORS
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Maker  TI1 [Texas Instruments]
Homepage  http://www.ti.com
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TPS76601 Datasheet(HTML) 3 Page - Texas Instruments

 
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ELECTRICAL CHARACTERISTICS
LineReg.(mV)=(%/V) ´
´ 1000
V (V
2.7V)
O
imax -
100
LineReg.(mV)=(%/V) ´
´ 1000
V (V
(V +1V))
O
imax -
O
100
TPS76615
,, TPS76618,, TPS76625
TPS76627, TPS76628, TPS76630
TPS76633, TPS76650, TPS76601
www.ti.com................................................................................................................................................. SLVS237C – AUGUST 1999 – REVISED JANUARY 2009
Over recommended operating free-air temperature range, Vi = VO(typ) + 1 V, IO = 10 µA, EN = 0 V, CO = 4.7 µF (unless
otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
5.5 V
≥ VO ≥ 1.25 V,
TJ = +25°C
VO
TPS76601
5.5 V
≥ VO ≥ 1.25 V,
TJ = –40°C to +125°C
0.97 VO
1.03 VO
TJ = +25°C,
2.7 V < VIN < 10 V
1.5
TPS76615
TJ = –40°C to +125°C,
2.7 V < VIN < 10 V
1.455
1.545
TJ = +25°C,
2.8 V < VIN < 10 V
1.8
TPS76618
TJ = –40°C to +125°C,
2.8 V < VIN < 10 V
1.746
1.854
TJ = +25°C,
3.5 V < VIN < 10 V
2.5
TPS76625
TJ = –40°C to +125°C,
3.5 V < VIN < 10 V
2.425
2.575
TJ = +25°C,
3.7 V < VIN < 10 V
2.7
Output voltage
TPS76627
V
(10
µA to 250 mA load)(1)
TJ = –40°C to +125°C,
3.7 V < VIN < 10 V
2.619
2.781
TJ = +25°C,
3.8 V < VIN < 10 V
2.8
TPS76628
TJ = –40°C to +125°C,
3.8 V < VIN < 10 V
2.716
2.884
TJ = +25°C,
4.0 V < VIN < 10 V
3.0
TPS76630
TJ = –40°C to +125°C,
4.0 V < VIN < 10 V
2.910
3.090
TJ = +25°C,
4.3 V < VIN < 10 V
3.3
TPS76633
TJ = –40°C to +125°C,
4.3 V < VIN < 10 V
3.201
3.399
TJ = +25°C,
6.0 V < VIN < 10 V
5.0
TPS76650
TJ = –40°C to +125°C,
6.0 V < VIN < 10 V
4.850
5.150
10
µA < I
O < 250 mA,
TJ = +25°C
35
Quiescent current (GND current) EN = 0 V(1)
µA
IO = 250 mA,
TJ = –40°C to +125°C
50
Output voltage line regulation (
ΔVO/VO)
(1), (2)
VO + 1 V < VI ≤ 10 V,
TJ = +25°C
0.01
%/V
Load regulation
IO = 10 µA to 250 mA
0.5%
BW = 300 Hz to 50 kHz,
Output noise voltage
200
µVrms
CO = 4.7 µF,
TJ = +25°C
Output current limit
VO = 0 V
0.8
1.2
A
Thermal shutdown junction temperature
150
°C
TJ = +25°C
EN = VI,
1
µA
2.7 V < VI < 10 V
Standby current
TJ = –40°C to +125°C
EN = VI,
10
µA
2.7 V < VI < 10 V
FB input current
TPS76601
FB = 1.5 V
2
nA
High level enable input voltage
2.0
V
Low level enable input voltage
0.8
V
f = 1 kHz,
CO = 4.7 µF,
Power-supply ripple rejection(1)
63
dB
IO = 10 µA,
TJ = +25°C
(1)
Minimum IN operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater. Maximum IN voltage 10 V.
(2)
If VO ≥ 1.8 V then Vimin = 2.7 V, Vimax = 10 V:
If VO ≤ 2.5 V then Vimin = VO + 1 V, Vimax = 10 V:
Copyright © 1999–2009, Texas Instruments Incorporated
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Product Folder Link(s): TPS76615 TPS76618 TPS76625 TPS76627 TPS76628 TPS76630 TPS76633 TPS76650
TPS76601


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