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| 78L07 Datasheet, PDF (1/1 Pages) SEMTECH ELECTRONICS LTD. – 3-Terminal positive voltage regulator | |||
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78L07
3-Terminal positive voltage regulator
Features
⢠Internal short-circuit current limiting
⢠Internal thermal overload protection
⢠Maximum output current of 100 mA (Tj = 25â)
Absolute Maximum Ratings (Ta = 25â)
Parameter
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature Range
Symbol
VIN
Ptot
Topr
Tstg
1. Output 2. Common 3. Input
TO-92 Plastic Package
Value
Unit
35
V
800
mW
- 30 to + 75
â
- 55 to + 150
â
Electrical Characteristics (Unless otherwise specified, VIN = 12 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF, Tj = 25â)
Parameter
Symbol Min. Typ. Max.
Output Voltage
VOUT
Input Regulation
9.2 V ⤠VIN ⤠22 V
10 V ⤠VIN ⤠22 V
Load Regulation
1 mA ⤠IOUT ⤠100 mA
1 mA ⤠IOUT ⤠40 mA
Output Voltage
9.2 V ⤠VIN ⤠22 V
1 mA ⤠IOUT ⤠40 mA
Output Voltage
VIN = 12 V
1 mA ⤠IOUT ⤠70 mA
Reg. line
Reg. load
VOUT
VOUT
Quiescent Current
IB
Quiescent Current Change
10 V ⤠VIN ⤠22 V
1 mA ⤠IOUT ⤠40 mA
With line âIB
With load
Output Noise Voltage
at Ta = 25OC, 10 Hz ⤠f ⤠100 KHz
VNO
Ripple Rejection
at f = 120 Hz, 10 V ⤠VIN ⤠20 V, Tj = 25â
RR
Dropout Voltage
at Tj = 25â
ïªVIN-VOUT ïª
Average Temperature Coefficient of Output Voltage
at IOUT = 5 mA
TCVO
6.72
-
-
-
-
6.65
6.65
-
-
-
-
37
-
-
7
50
45
13
56
-
-
3.1
-
-
50
46
1.7
-0.75
7.28
160
115
75
40
7.35
7.35
6.5
1.5
0.1
-
-
-
-
Unit
V
mV
mV
V
V
mA
mA
µV
dB
V
mV/â
SEMTECH ELECTRONICS LTD.
®
Dated: 24/02/2016 CL Rev: 02
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