Datasheet

LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82
www.ti.com SNVS754I –JANUARY 2000–REVISED APRIL 2013
LM78LXX Electrical Characteristics LM78L05AC / LM78L05I (continued)
Limits in standard typeface are for T
J
= 25°C, Bold typeface applies over the entire operating temperature range of the
indicated package. Limits are ensured by production testing or correlation techniques using standard Statistical Quality
Control (SQC) methods. Unless otherwise specified: I
O
= 40mA, C
I
= 0.33μF, C
O
= 0.1μF.
Unless otherwise specified, V
IN
= 10V
Symbol Parameter Conditions Min Typ Max Units
I
Q
Quiescent Current 3 5
ΔI
Q
Quiescent Current Change 8V ≤ V
IN
≤ 20V 1.0 mA
1mA ≤ I
O
≤ 40mA 0.1
V
n
Output Noise Voltage f = 10 Hz to 100 kHz
(2)
40 μV
ΔV
IN
/ΔV
OUT
Ripple Rejection f = 120 Hz
47 62 dB
8V ≤ V
IN
≤ 16V
I
PK
Peak Output Current 140 mA
ΔV
O
/ΔT Average Output Voltage Tempco I
O
= 5mA −0.65 mV/°C
V
IN
(Min) Minimum Value of Input Voltage
6.7 7 V
Required to Maintain Line Regulation
θ
JA
Thermal Resistance
230.9 °C/W
(8-Bump micro SMD)
(2) Recommended minimum load capacitance of 0.01μF to limit high frequency noise.
LM78LXX Electrical Characteristics LM78L62AC
Unless otherwise specified, V
IN
= 12V
Symbol Parameter Conditions Min Typ Max Units
V
O
Output Voltage 5.95 6.2 6.45
8.5V ≤ V
IN
≤ 20V
1mA ≤ I
O
≤ 40mA 5.9 6.5
V
(1)
1mA ≤ I
O
≤ 70mA
5.9 6.5
(1)
ΔV
O
Line Regulation 8.5V ≤ V
IN
≤ 20V 65 175
9V ≤ V
IN
≤ 20V 55 125
mV
ΔV
O
Load Regulation 1mA ≤ I
O
≤ 100mA 13 80
1mA ≤ I
O
≤ 40mA 6 40
I
Q
Quiescent Current 2 5.5
ΔI
Q
Quiescent Current Change 8V ≤ V
IN
≤ 20V 1.5 mA
1mA ≤ I
O
≤ 40mA 0.1
V
n
Output Noise Voltage f = 10 Hz to 100 kHz
50 μV
(2)
ΔV
IN
/ΔV
OUT
Ripple Rejection f = 120 Hz
40 46 dB
10V ≤ V
IN
≤ 20V
I
PK
Peak Output Current 140 mA
ΔV
O
/ΔT Average Output Voltage Tempco I
O
= 5mA −0.75 mV/°C
V
IN
(Min) Minimum Value of Input Voltage
7.9 V
Required to Maintain Line Regulation
(1) Power dissipation ≤ 0.75W.
(2) Recommended minimum load capacitance of 0.01μF to limit high frequency noise.
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