an78m12nsp Panasonic Corporation of North America, an78m12nsp Datasheet - Page 7

• Manufacturer Part Number: an78m12nsp
• Description: 3-pin Positive Output Voltage Regulator 500 Ma Type
• Manufacturer: Panasonic Corporation of North America

Note) *1: The specified condition T
AN78M12NSP
Note) Unless otherwise specified, T
No.
1
2
3
4
5
6
7
8
Electrical Characteristics
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Bias current fluctuation to input
Bias current fluctuation to load
Ripple rejection ratio
value drift due to the chip junction temperature rise can be ignored.
Parameter
a
j
= 25°C±2°C, V
= 25°C means that the test should be carried out within so short a test time (within 10ms) that the characteristic
Symbol
ΔI
REG
REG
ΔI
REG
REG
V
V
I
IN
Bias(IN)
RR
OUT1
OUT2
Bias(L)
Bias
= 19 V, I
IN1
IN2
L1
L2
T
V
I
T
V
V
I
T
I
T
T
V
I
T
V
I
OUT
OUT
OUT
OUT
OUT
OUT
j
j
j
j
j
j
IN
IN
IN
IN
IN
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 350 mA, C
= 14.5 V to 30 V, T
= 14.5 V to 27 V,
= 14.5 V to 30 V, T
= 16 V to 30 V, T
= 15 V to 25 V,
= 5 mA to 350 mA,
= 5 mA to 500 mA,
= 5 mA to 200 mA,
= 5 mA to 350 mA,
= 100 mA, f = 120 Hz
SFF00043AEB
Conditions
IN
= 0.33 μF, C
j
= 25°C
j
j
= 25°C
= 25°C
OUT
= 0.1 μF
11.5
11.4
Min
—
—
—
—
—
—
—
55
Limits
12.0
Typ
4.3
—
25
10
—
—
—
8
2
Max
12.5
12.6
100
240
120
0.8
0.5
50
—
6
Unit
mV
mV
mA
mA
mA
dB
V
V
Note
*1
*1
*1
*1
*1
*1
*1
*1
7