Datasheet

TLV707 Series
www.ti.com SBVS153C –FEBRUARY 2011–REVISED NOVEMBER 2012
ELECTRICAL CHARACTERISTICS
At V
IN
= V
OUT(TYP)
+ 0.5V or 2.0 V (whichever is greater); I
OUT
= 1 mA, V
EN
= V
IN
, C
OUT
= 0.47 μF, and T
A
= –40°C to +85°C,
unless otherwise noted. Typical values are at T
A
= +25°C.
SPACE
TLV707 Series
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
IN
Input voltage range 2.0 5.5 V
V
O
Output voltage range 0.85 5.0 V
T
A
= +25°C 0.5 %
V
OUT
DC output accuracy
V
OUT
≥ 0.85 V, T
A
= –40°C to +85°C –1.5 +1.5 %
ΔV
O
/ΔV
IN
Line regulation 1 5 mV
ΔV
O
/ΔI
OUT
Load regulation 0 mA ≤ I
OUT
≤ 150 mA 10 20 mV
I
OUT
= 30 mA 65 mV
2.0 V < V
OUT
≤ 2.4 V
I
OUT
= 150 mA 325 360 mV
I
OUT
= 30 mA 50 mV
2.4 V < V
OUT
≤ 2.8 V
I
OUT
= 150 mA 250 300 mV
V
IN
= 0.98 x
V
DO
Dropout voltage
V
OUT(NOM)
I
OUT
= 30 mA 45 mV
2.8 V < V
OUT
≤ 3.3 V
I
OUT
= 150 mA 220 270 mV
I
OUT
= 30 mA 40 mV
3.3 V < V
OUT
≤ 5.0 V
I
OUT
= 150 mA 200 250 mV
I
CL
Output current limit V
OUT
= 0.9 × V
OUT(NOM)
240 300 450 mA
I
GND
Ground pin current I
OUT
= 0 mA 25 50 µA
I
SHUTDOWN
Shutdown current V
EN
≤ 0.4 V, 2.0 V ≤ V
IN
≤ 4.5 V 1 µA
f = 100 Hz 70 dB
Power-supply rejection V
IN
= 3.3 V, V
OUT
= 2.8 V,
PSRR f = 10 kHz 55 dB
ratio I
OUT
= 30 mA
f = 1 MHz 50 dB
BW = 100 Hz to 100 kHz, V
IN
= 2.3 V, V
OUT
= 1.8 V,
V
N
Output noise voltage 45 µV
RMS
I
OUT
= 10 mA
t
STR
Startup time
(1)
C
OUT
= 1.0 µF, I
OUT
= 150 mA 100 µs
V
EN(HI)
EN pin high (enabled) 0.9 V
IN
V
V
EN(LO)
EN pin low (disabled) 0 0.4 V
I
EN
EN pin current V
EN
= 5.5 V 0.01 µA
UVLO Undervoltage lockout V
IN
rising 1.9 V
Pull-down resistance
R
PULLDOWN
120 Ω
(TLV707xxP only)
Operating junction
T
J
–40 +125 °C
temperature
(1) Startup time = time from EN assertion to 0.98 × V
OUT(NOM)
.
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