AN78Lxx/AN78LxxM Series
I Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Rating
Unit
V
1
*
*
35
40
Input voltage
VI
2
V
3
*
Power dissipation
PD
650
mW
°C
Operating ambient temperature
Topr
−30 to +80
−55 to +150
−55 to +125
AN78Lxx series
AN78LxxM series
Storage temperature
Tstg
°C
*
*
*
1 AN78L04/M, AN78L05/M, AN78L06/M, AN78L07/M, AN78L08/M, AN78L09/M, AN78L10/M, AN78L12/M, AN78L15/M
2 AN78L18/M, AN78L20/M, AN78L24/M
3 Follow the derating curve. When Tj exceeds 150°C, the internal circuit cuts off the output.
AN78LxxM series is mounted on a standard board (glass epoxy: 20mm × 20mm × t1.7mm with Cu foil of 1cm2 or more).
I Electrical Characteristics at Ta = 25°C
•
AN78L04, AN78L04M (4V type)
Parameter
Output voltage
Symbol
VO
Conditions
Min
3.84
3.8
Typ
Max
4.16
4.2
145
95
Unit
Tj = 25°C
4
V
Output voltage tolerance
VO
VI = 6.5 to 19V, IO = 1 to 70mA
VI = 6.5 to 19V, Tj = 25°C
VI = 7 to 19V, Tj = 25°C
IO = 1 to 100mA, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
Tj = 25°C
V
mV
mV
mV
mV
mA
mA
mA
µV
50
40
10
4.5
2
Line regulation
Load regulation
REGIN
REGL
55
30
Bias current
IBias
∆IBias(IN)
∆IBias(L)
Vno
3
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
VI = 7 to 19V, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
f = 10Hz to 100kHz
1
0.1
40
58
Ripple rejection ratio
VI = 7 to 17V, IO = 40mA, f = 120Hz
Tj = 25°C
RR
48
dB
Minimum input/output voltage difference
Output short-circuit current
Output voltage temperature coefficient
VDIF(min)
IO(Short)
∆VO/Ta
1.7
V
Tj = 25°C, VI = 35V
140
− 0.6
mA
mV/°C
IO = 5mA, Tj = 0 to 125°C
Note 1) The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10ms) that the
characteristic value drift due to the chip junction temperature rise can be ignored.
Note 2) Unless otherwise specified, VI = 9V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L04) and Tj = 0 to 100°C
(AN78L04M)
SFF00005CEB
2
PANASONIC [ PANASONIC ]
