AP78L12YG-13 Datasheet, PDF (6/16 Pages) Diodes Incorporated – AP78LXX SERIES 3-TERMINAL POSITIVE REGULATORS

AP78L05/08/12
AP78LXX SERIES 3-TERMINAL POSITIVE REGULATORS
AP78Lxx Electrical Characteristics (cont.)
AP78L12
Unless otherwise specified, V_IN = 19V
Symbol
Parameter
Conditions
Min
Typ.
Max
11.5
12
12.5
V_O
Output Voltage
ΔV_O Line Regulation
ΔV_O Load Regulation
I_Q
Quiescent Current
ΔI_Q
Quiescent Current Change
V_N
Output Noise Voltage
ΔV_IN/ΔV_OUT Ripple Rejection
I_PK
ΔV_O/ΔT
Peak Output Current
Average Output Voltage
Tempco
14.5V ≤ V_IN ≤ 27V
1mA ≤ I_O ≤ 40mA
1mA ≤ I_O ≤ 70mA
14.5V ≤ V_IN ≤ 27V
16V ≤ V_IN ≤ 27V
1mA ≤ I_O ≤ 100mA
1mA ≤ I_O ≤ 40mA
16V ≤ V_IN ≤ 27V
1mA ≤ I_O ≤ 40mA
f = 120Hz
15V ≤ V_IN ≤ 25V
I_O = 5mA
11.4
12.6
11.4
12.6
30
180
20
110
30
100
10
50
3
5
1
0.1
80
40
54
140
-1.0
V_IN(MIN)
Minimum Value of Input
Voltage Required to Maintain
Line Regulation
13.7
14.5
TO92 (Note 5)
176
θ_JA
Thermal Resistance Junction
to Ambient
SO-8 (Note 6)
153
SOT89 (Note 7)
145
TO92 (Note 5)
33
θ_JC
Thermal Resistance Junction
to case
SO-8 (Note 6)
18
SOT89 (Note 7)
25
Notes:
5. Test conditions for TO92: No heat sink, no air flow.
6. Test conditions for SO-8: Device mounted on 2oz copper, minimum recommended pad layout, FR-4 PCB.
7. Test conditions for SOT89: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Unit
V
mV
mV
mA
µV
dB
mA
mV/ ^oC
V
o_C/W
o_C/W
AP78L05/08/12
Document number: DS31054 Rev. 10 - 2
6 of 16
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March 2012
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