Datasheet

LM2936Q
www.ti.com SNVS684C –NOVEMBER 2010–REVISED MARCH 2013
Electrical Characteristics for LM2936Q–5.0 (continued)
V
IN
= 14V, I
O
= 10 mA, T
J
= 25°C, unless otherwise specified. Boldface limits apply over entire operating temperature range
Min Typical Max
Parameter Conditions Units
(1) (2) (1)
Line Regulation 9V ≤ V
IN
≤ 16V 5 10
mV
6V ≤ V
IN
≤ 40V, I
O
= 1 mA 10 30
Load Regulation 100 μA ≤ I
O
≤ 5 mA 10 30
mV
5 mA ≤ I
O
≤ 50 mA 10 30
Dropout Voltage I
O
= 100 μA 0.05 0.10
V
I
O
= 50 mA 0.20 0.40
Short Circuit Current V
O
= 0V 65 120 250 mA
Output Impedance I
O
= 30 mAdc and 10 mArms,
450 mΩ
f
= 1000 Hz
Output Noise Voltage 10 Hz–100 kHz 500 μV
Long Term Stability 20 mV/1000 Hr
Ripple Rejection V
ripple
= 1V
rms
,
fripple
= 120 Hz −40 −60 dB
Reverse Polarity Transient Input R
L
= 500Ω, T = 1 ms −50
−80 V
Voltage
Output Voltage with Reverse V
IN
= −15V, R
L
= 500Ω
0.00 −0.30 V
Polarity Input
Maximum Line Transient R
L
= 500Ω, V
O
≤ 5.5V, T = 40ms 60 V
Output Bypass C
OUT
= 10µF
0.3 8 Ω
Capacitance (C
OUT
) ESR 0.1mA ≤ I
OUT
≤ 50mA
Shutdown Input LM2936QH–5.0
Output Voltage, V
OUT
Output Off, V
SD
=2.4V, R
LOAD
=500Ω 0 0.010 V
Shutdown High Threshold Output Off, R
LOAD
=500Ω
2.00 1.1 V
Voltage, V
IH
Shutdown Low Threshold Output On, R
LOAD
=500Ω
1.1 0.60 V
Voltage, V
IL
Shutdown High Current, I
IH
Output Off, V
SD
=2.4V, R
LOAD
=500Ω 12 µA
Quiescent Current Output Off, V
SD
=2.4V, R
LOAD
=500Ω Includes
30 µA
I
IH
Current
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