TPS76901_16 Datasheet, PDF (4/24 Pages) Texas Instruments – ULTRALOW-POWER 100-mA LOW-DROPOUT LINEAR REGULATORS

TPS76901, TPS76912, TPS76915, TPS76918, TPS76925
TPS76927, TPS76928, TPS76930, TPS76933, TPS76950
ULTRALOW-POWER 100-mA LOW-DROPOUT LINEAR REGULATORS
SLVS203E – JUNE 1999 – REVISED MAY 2001
electrical characteristics over recommended operating free-air temperature range,
V_I = V_O(typ) + 1 V, I_O = 100 mA, EN = 0 V, C_o = 4.7 µF (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
Output voltage (10 µA to 100 mA
load) (see Note 4)
Quiescent current (GND current)
(see Notes 4 and 5)
TPS76901
TPS76912
TPS76915
TPS76918
TPS76925
TPS76927
TPS76928
TPS76930
TPS76933
TPS76950
1.2 V ≤ VO ≤ 5.5 V, TJ = 25°C
VO
1.2 V ≤ VO ≤ 5.5 V, TJ = –40°C to 125°C 0.97VO
1.03VO
TJ = 25°C,
2.7 V < VIN < 10 V
1.224
TJ = –40°C to 125°C, 2.7 V < VIN < 10 V
1.187
1.261
TJ = 25°C,
2.7 V < VIN < 10 V
1.5
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
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
TJ = –40°C to 125°C, 3.5 V < VIN < 10 V
TJ = 25°C,
3.7 V < VIN < 10 V
2.425
2.575
V
2.7
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
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
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
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
TJ = –40°C to 125°C, 6.0 V < VIN < 10 V
4.850
5.150
EN = 0V,
TJ = 25°C
EN = 0V,
TJ = –40°C to 125°C
0 mA < IO < 100 mA,
IO = 100 mA,
17
µA
28
Load regulation
EN = 0V,
TJ = 25°C
IO = 0 to 100 mA,
12
mV
Output voltage line regulation (∆VO/VO) (see Note 5)
VO + 1 V < VI ≤ 10 V,
See Note 4
VO + 1 V < VI ≤ 10 V,
TJ = –40°C to 125°C,
TJ = 25°C,
See Note 4
0.04
%/V
0.1
Output noise voltage
BW = 300 Hz to 50 kHz,
Co = 10 µF,
TJ = 25°C
190
µVrms
Output current limit
VO ₌ 0 V,
See Note 4
350
750 mA
Standby current
EN = VI,
2.7 < VI < 10 V
TJ = –40°C to 125°C
1
µA
2 µA
NOTES: 4. Minimum IN operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater. Maximum IN voltage 10 V, minimum output current
10 µA, maximum output current 100 mA.
5. If VO ≤ 1.8 V then VImin = 2.7 V, VImax = 10 V:
+ ^ǒ ń ^Ǔ Line Reg. (mV) % V
ǒ Ǔ _{* VO VImax 2.7 V}
100
1000
+ ^ǒ ń ^{Ǔ ǒ * ǒ ) ǓǓ If VO ≥ 2.5 V then VImin = VO + 1 V, VImax = 10 V:}
Line Reg. (mV)
%V
VO VImax VO 1 V
100
1000
4
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