Voltage Regulators
AN7700, AN7700F, AN7700SP Series
■ Electrical Characteristics at Ta = 25°C (continued)
• AN7706/F/SP (6-V type)
Parameter
Output voltage
Symbol
Conditions
Min
Typ Max Unit
VOUT VIN = 7 V, IOUT = 500 mA,
Tj = 25°C
5.82 6.00 6.18
V
Line regulation
REGIN VIN = 7 V to 17 V, IOUT = 500 mA,
Tj = 25°C
6
60
120
10
mV
mV
mA
mA
Load regulation
REGLOA VIN = 7 V, IOUT = 0 mA to 1 200 mA,
Tj = 25°C
30
1
Input dependency of bias current
∆IBias(IN) VIN = 7 V to 17 V, IOUT = 500 mA,
Tj = 25°C
Load dependency of bias current ∆IBias(LOA) VIN = 7 V, IOUT = 0 mA to 1 200 mA,
Tj = 25°C
10
50
Bias current at no load
IBias
Irush
VIN = 7 V, IOUT = 0 mA
VIN = 5.4 V, IOUT = 0 mA
2.6
3
5.0
5
mA
mA
Bias current
before the regulation starts
Minimum I/O voltage difference 1 VDIF(min)1 VIN = 5.4 V, IOUT = 500 mA,
Tj = 25°C
0.4
0.5
0.6
1.0
V
V
Minimum I/O voltage difference 2 VDIF(min)2 VIN = 5.4 V, IOUT = 1 200 mA,
Tj = 25°C
Peak output current 1 *
IO(Peak)1 VIN = 7 V, Tj = 25°C
IO(Peak)2 VIN = 16 V, Tj = 25°C
1.2
1.0
1.8
1.5
2.4
2.0
A
A
Peak output current 2 *
(Excluding the SP type)
Peak output current 3 *
(Excluding the SP type)
IO(Peak)3 VIN = 21 V, Tj = 25°C
0.5
48
1.0
68
1.5
A
Ripple rejection ratio
RR
VIN = 7 V to 9 V, IOUT = 100 mA,
dB
f = 120 Hz
Note) : This current exceeds PD(max) because it is a parameter during abnormal (overcurrent) operation. However, normally,
*
it shall conform to the derating curve ( ■ Characteristic curve chart PD
Ta ).
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min
Typ Max Unit
Peak output current 2 *
(Only for the SP type)
IO(Peak)2 VIN = 16 V, Tj = 25°C
1.5
1.0
10
A
Peak output current 3 *
(Only for the SP type)
IO(Peak)3 VIN = 21 V, Tj = 25°C
A
Output short-circuit current
IO(Short) VIN = 30 V, Tj = 25°C
mA
The load is shorted.
Thermal protection operating
temperature
Tj(TH) VIN = 7 V
150
−40
°C
Output voltage temperature
coefficient
a
VIN = 7 V, Tj = 25°C to 125°C
ppm/°C
Note) : This current exceeds PD(max) because it is a parameter during abnormal (overcurrent) operation. However, normally,
*
it shall conform to the derating curve ( ■ Characteristic curve chart PD
Ta ).
9