参数资料
型号: 78L12ACF-T1
厂商: Electronic Theatre Controls, Inc.
元件分类: 基准电压源/电流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正电压稳压器
文件页数: 5/7页
文件大小: 94K
代理商: 78L12ACF-T1
78L00AC Series
PLANETA JSC
, 2/13 Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia
August 2001 Rev 1
Ph./Fax:
+7–816–2231736
E-mail:
planeta@novgorod.net
http:
//www.novgorod.net/~planeta
5
78L12AC
ELECTRICAL CHARACTERISTICS
(V
I
= 19 V, I
O
= 40 mA, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, T
A
= 25 °C unless otherwise noted)
Characteristic
Symbol
V
O
V
O
Min
11.5
11.4
Typ
12.0
Max
12.5
12.6
250
Unit
V
V
Output Voltage
Output Voltage,
14.0V < V
I
< 27.0V, 1mA < I
O
< 40mA
Line Regulation,
14.5V < V
I
< 27.0V
Load Regulation,
Input Bias Current
Input Bias Current,
16.0V < V
< 27.0V, 1mA < I
O
< 40mA
Ripple Rejection,
15.0V < V
I
< 25.0V, I
O
=40mA, f=120Hz
Dropout Voltage
1.7
mV
1mA < I
O
< 100mA
1mA < I
O
< 40mA
100
50
mV
I
IB
6.5
1.5
mA
mA
I
IB
RR
37
dB
V
I
– V
O
V
78L15AC
ELECTRICAL CHARACTERISTICS
(V
I
= 23 V, I
O
= 40 mA, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, T
A
= 25 °C unless otherwise noted)
Characteristic
Symbol
V
O
V
O
Min
14.4
14.25
34
Typ
15.0
Max
15.6
15.75
300
150
75
6.5
1.5
Unit
V
V
Output Voltage
Output Voltage,
17.5V < V
I
< 30.0V, 1mA < I
O
< 40mA
Line Regulation,
17.5V < V
I
< 30.0V
Load Regulation,
Input Bias Current
Input Bias Current,
19.0V < V
I
< 30.0V, 1mA < I
O
< 40mA
Ripple Rejection,
18.5V < V
I
< 28.5V, I
O
=40mA, f=120Hz
Dropout Voltage
1.7
mV
1mA < I
O
< 100mA
1mA < I
O
< 40mA
mV
I
IB
mA
mA
I
IB
RR
dB
V
I
– V
O
V
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