Voltage Regulators
AN78xx/AN78xxF Series
I Electrical Characteristics at Ta = 25°C (continued)
•
AN7806, 7806F (6V type)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output voltage
Tj = 25°C
VI = 9 to 21V, IO = 5mA to 1A,
VO
5.75
6
6.25
V
Output voltage tolerance
Line regulation
VO
5.7
6.3
V
*
Tj = 0 to 125°C, PD ≤
VI = 8.5 to 25V, Tj = 25°C
VI = 9 to 13V, Tj = 25°C
IO = 5mA to 1.5A, Tj = 25°C
IO = 250 to 750mA, Tj = 25°C
Tj = 25°C
5
120
60
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
1.5
14
4
120
60
Load regulation
REGL
Bias current
IBias
∆IBias(IN)
∆IBias(L)
Vno
3.9
8
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
VI = 8.5 to 25V, Tj = 25°C
IO = 5mA to 1A, Tj = 25°C
f = 10Hz to 100kHz
1.3
0.5
40
Ripple rejection ratio
VI = 9 to 19V, IO = 100mA, f = 120Hz
RR
59
dB
Minimum input/output voltage difference
Output impedance
IO = 1A, Tj = 25°C
f = 1kHz
VDIF(min)
ZO
2
17
V
mΩ
mA
A
Output short-circuit current
Peak output current
VI = 25V, Tj = 25°C
Tj = 25°C
IO(Short)
IO(Peak)
∆VO/Ta
700
2
Output voltage temperature coefficient
IO = 5mA, Tj = 0 to 125°C
− 0.4
mV/°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 = 11V, IO = 500mA, CI = 0.33µF and CO = 0.1µF.
*
AN78xx series: 15W, AN78xxF series: 10.25W
•
AN7807, 7807F (7V type)
Parameter
Output voltage
Symbol
Conditions
Min
6.7
6.6
Typ
Max
7.3
Unit
VO
VO
Tj = 25°C
VI = 10 to 22V, IO = 5mA to 1A,
7
V
Output voltage tolerance
Line regulation
7.4
V
*
≤
Tj = 0 to 125°C, PD
VI = 9.5 to 25V, Tj = 25°C
VI = 10 to 15V, Tj = 25°C
IO = 5mA to 1.5A, Tj = 25°C
IO = 250 to 750mA, Tj = 25°C
Tj = 25°C
5
140
70
140
70
8
mV
mV
mV
mV
mA
mA
mA
µV
REGIN
REGL
1.5
14
4
Load regulation
Bias current
IBias
∆IBias(IN)
∆IBias(L)
Vno
3.9
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
VI = 9.5 to 25V, Tj = 25°C
IO = 5mA to 1A, Tj = 25°C
f = 10Hz to 100kHz
1
0.5
46
Ripple rejection ratio
VI = 10 to 20V, IO = 100mA, f = 120Hz
IO = 1A, Tj = 25°C
RR
57
dB
Minimum input/output voltage difference
Output impedance
VDIF(min)
ZO
2
16
V
f = 1kHz
mΩ
mA
A
Output short-circuit current
Peak output current
VI = 25V, Tj = 25°C
Tj = 25°C
IO(Short)
IO(Peak)
∆VO/Ta
700
2
Output voltage temperature coefficient
IO = 5mA, Tj = 0 to 125°C
− 0.5
mV/°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 = 12V, IO = 500mA, CI = 0.33µF and CO = 0.1µF.
*
AN78xx series: 15W, AN78xxF series: 10.25W
3