TL720M05-Q1_16 Datasheet, PDF (5/25 Pages) Texas Instruments – Low-Dropout Voltage Regulator

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TL720M05-Q1
SGLS380H – SEPTEMBER 2008 – REVISED JULY 2015
6.5 Electrical Characteristics
over recommended operating free-air temperature range, V_I = 13.5 V, T_J = −40°C to 150°C (unless otherwise noted)
(see Figure 13)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
V_O
Output voltage
I_O
Output current limit
I_Q
Current consumption
I_q = I_I − I_O
V_DO
PSRR
DV_O
DT
Dropout voltage⁽¹⁾
Load regulation
Line regulation
Power-supply ripple rejection
Temperature output-voltage drift
I_O = 5 mA to 400 mA, V_I = 6 V to 28 V
I_O = 5 mA to 200 mA, V_I = 6 V to 40 V
I_O = 1 mA
T_J = 25°C
T_J ≤ 85°C
I_O = 250 mA
I_O = 400 mA
I_O = 300 mA, V_do = V_I − V_O
I_O = 5 mA to 400 mA
ΔV_I = 8 to 32 V, I_O = 5 mA
f_r = 100 Hz, V_r = 0.5 V_pp
4.9
5
5.1
4.9
5
5.1
450
700
950
100
220
100
220
5
10
12
22
250
500
15
30
–15
5
15
60
0.5
UNIT
V
mA
µA
mA
mV
mV
mV
dB
mV/K
(1) Measured when the output voltage V_O has dropped 100 mV from the nominal value obtained at V_I = 13.5 V
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