LM79L05ACM National Semiconductor, LM79L05ACM Datasheet - Page 3

• Manufacturer Part Number: LM79L05ACM
• Description: IC NEGATIVE VOLTAGE REGULATOR -5V 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM79L05ACM

• Primary Input Voltage: -20V
• Output Voltage Fixed: -5V
• Dropout Voltage Vdo: 2V
• No. Of Outputs: 1
• No. Of Pins: 8
• Output Current: 100mA
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
∆V
∆V
∆V
I
∆I
V
Symbol
Q
O
n
Q
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
T
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Note 2: Thermal resistance of Z package is 60˚C/W θ
maximum junction temperature shall not exceed 125˚C on electrical parameters.
Note 3: To ensure constant junction temperature, low duty cycle pulse testing is used.
O
O
O
Input Voltage
Internal Power Dissipation (Note 2)
A
Input Voltage (unless otherwise noted)
V
= 0˚C to +70˚C unless otherwise noted.
O
= −5V, −12V, −15V
Output
Voltage
Line
Regulation
Load
Regulation
Long Term
Stability
Quiescent
Current
Quiescent
Current
Change
Output Noise
Voltage
Ripple
Rejection
Input Voltage T
Required to
Maintain Line
Regulation
Parameter
Output Voltage
T
1mA ≤ I
V
1mA ≤ I
V
T
V
T
V
T
1mA ≤ I
I
I
1mA ≤ I
1mA ≤ I
I
V
T
f = 10Hz − 10kHz
T
f = 120Hz
I
O
O
O
O
J
J
J
J
J
J
J
MIN
MIN
MIN
MIN
MIN
= 100mA
= 100mA
= 100mA
= 40mA
= 25˚C, I
= 25˚C, I
= 25˚C, I
= 25˚C
= 25˚C, I
= 25˚C, I
= 25˚C, I
≤ V
≤ V
≤ V
≤ V
≤ V
Conditions
O
O
O
O
O
IN
IN
IN
IN
IN
≤ 100mA
≤ 40mA
≤ 100mA
≤ 100mA
≤ 40mA
≤ V
≤ V
≤ V
≤ V
≤ V
O
O
O
O
O
O
= 100mA
= 100mA
= 40mA
= 100mA
= 100mA
= 100mA
MAX
MAX
MAX
MAX
MAX
Internally Limited
JC
(Note 3)
, 232˚C/W θ
(Note 1)
−5.25
−5.25
−5.2
Min
(−20 ≤ V
(−20 ≤ V
(−20 ≤ V
50
(−20 ≤ V
(−20 ≤ V
−35V
JA
at still air, and 88˚C/W at 400 ft/min of air. The M package θ
−10V
−5V
Typ
−5
20
40
2
IN
IN
IN
IN
IN
≤ −7.5)
≤ −7.3)
≤ −7.5)
≤ −7)
≤ −7)
3
−4.75
−4.75
Max
−4.8
0.25
−7.3
−7.0
0.3
0.1
60
60
50
6
Operating Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature
(Soldering, 10 sec.)
−12.5
−12.6
−12.6
Min
(−27 ≤ V
(−27 ≤ V
(−27 ≤ V
(−27 ≤ V
(−27 ≤ V
52
−12V
−17V
Typ
−12
48
96
IN
IN
IN
IN
2
IN
≤ −14.8)
≤ −14.5)
≤ −14.6)
≤ −14.5)
≤ −14.8)
−11.5
−11.4 −15.75
−11.4 −15.75
−14.6
−14.5
Max
0.25
100
0.3
0.1
45
45
6
−15.6
Min
(−30 ≤ V
(−30 ≤ V
(−30 ≤ V
50
(−30 ≤ V
(−30 ≤ V
JA
is 180˚C/W in still air. The
−15V
−20V
Typ
−15
120
60
IN
IN
IN
2
−55˚C to +150˚C
IN
IN
≤ −17.5)
≤ −17.7)
≤ −17.5)
≤ −18)
≤ −18)
0˚C to +70˚C
−14.25
−14.25
−14.4
−17.7
−17.5
Max
0.25
125
0.3
0.1
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45
45
6
+125˚C
260˚C
mV/khrs
Units
mV
mV
mV
mA
mA
mA
µV
dB
V
V
V
V
V
V