参数资料
型号: BA178TSERIES
厂商: Rohm CO.,LTD.
英文描述: Regulators LSIs
中文描述: 稳压器大规模集成电路
文件页数: 6/11页
文件大小: 122K
代理商: BA178TSERIES
BA178!!T / FP series
Regulator ICs
<BA17806T / FP individual specifications> (unless otherwise noted, Ta=25
°C, VIN=11V, IO=500mA)
Output voltage 1
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Measurement
circuit
VO1
5.75
6.0
6.25
V
IO
=500mA
VO2
5.7
6.3
V
Reg.I1
4
120
mV
Reg.I2
260
mV
R.R.
59
73
dB
Reg.L1
16
120
mV
IO
=5mA
1A
Reg.L2
660
mV
IO
=250
750mA
TCVO
0.5
mV/C
Vn
60
Vf=10Hz100kHz
Vd
2.0
VIO
=1A
Ib
4.5
8.0
mA
IO
=0mA
Ib1
0.5
mA
Ib2
0.8
mA
IO-P
1.7
ATj
=25C
IOS
0.6
AVIN
=25V
VIN
=8.5
21V, IO=5mA1A
VIN
=8
25V, IO=500mA
VIN
=9
13V, IO=500mA
eIN
=1Vrms, f=120Hz, IO=100mA
IO
=5mA, Tj=0
125C
VIN
=8.5
25V
Fig.1
Fig.2
Fig.1
Fig.3
Fig.4
Fig.5
Fig.1
Fig.6
IO=5mA
1A
Output voltage 2
Input stability 1
Input stability 2
Ripple rejection ratio
Load regulation 1
Load regulation 2
Temperature coefficient of output voltage
Output noise voltage
Minimum I/O voltage differential
Bias current
Bias current change 1
Bias current change 2
Peak output current
Output short-circuit current
<BA17807T / FP individual specifications> (unless otherwise noted, Ta=25
°C, VIN=13V, IO=500mA)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Measurement
circuit
VO1
6.7
7.0
7.3
V
IO
=500mA
VO2
6.65
7.35
V
Reg.I1
5
140
mV
Reg.I2
270
mV
R.R.
57
69
dB
Reg.L1
17
140
mV
IO
=5mA
1A
Reg.L2
670
mV
IO
=250
750mA
TCVO
0.5
mV/C
Vn
70
V
f
=10Hz
100kHz
Vd
2.0
V
IO
=1A
Ib
4.5
8.5
mA
IO
=0mA
Ib1
0.5
mA
Ib2
0.8
mA
IO-P
1.7
A
Tj
=25C
IOS
0.6
A
VIN
=25V
VIN
=9.5
22V, IO=5mA1A
VIN
=9
25V, IO=500mA
VIN
=10
15V, IO=500mA
eIN
=1Vrms, f=120Hz, IO=100mA
IO
=5mA, Tj=0
125C
VIN
=9.5
25V
Fig.1
Fig.2
Fig.1
Fig.3
Fig.4
Fig.5
Fig.1
Fig.6
IO=5mA
1A
Output voltage 1
Output voltage 2
Input stability 1
Input stability 2
Ripple rejection ratio
Load regulation 1
Load regulation 2
Temperature coefficient of output voltage
Output noise voltage
Minimum I/O voltage differential
Bias current
Bias current change 1
Bias current change 2
Peak output current
Output short-circuit current
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