参数资料
型号: MC79L15ABP
厂商: ON SEMICONDUCTOR
元件分类: 固定负电压单路输出标准稳压器
英文描述: 15 V FIXED NEGATIVE REGULATOR, PBCY3
封装: TO-92, TO-226, 3 PIN
文件页数: 5/11页
文件大小: 140K
代理商: MC79L15ABP
MC79L00A Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (VI = 19 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 40°C < TJ +125°C (for MC79LXXAB),
0°C < TJ < +125°C (for MC79LXXAC)).
MC79L12AC, AB
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = +25°C)
VO
11.5
12
12.5
Vdc
Input Regulation (TJ = +25°C)
14.5 Vdc ≥ VI ≥ 27 Vdc
16 Vdc ≥ VI ≥ 27 Vdc
Regline
250
200
mV
Load Regulation
TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA
1.0 mA ≤ IO ≤ 40 mA
Regload
100
50
mV
Output Voltage
14.5 Vdc ≥ VI ≥ 27 Vdc, 1.0 mA ≤ IO ≤ 40 mA
VI = 19 Vdc, 1.0 mA ≤ IO ≤ 70 mA
VO
11.4
12.6
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
6.5
6.0
mA
Input Bias Current Change
16 Vdc ≥ VI ≥ 27 Vdc
1.0 mA ≤ IO ≤ 40 mA
IIB
1.5
0.2
mA
Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
Vn
80
mV
Ripple Rejection (15 ≤ VI ≤ 25 Vdc, f = 120 Hz, TJ = +25°C)
RR
37
42
dB
Dropout Voltage (IO = 40 mA, TJ = +25°C)
|VIVO|
1.7
Vdc
ELECTRICAL CHARACTERISTICS (VI = 23 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 40°C < TJ +125°C (for MC79LXXAB),
0°C < TJ < +125°C (for MC79LXXAC)).
MC79L15AC, AB
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = +25°C)
VO
14.4
15
15.6
Vdc
Input Regulation (TJ = +25°C)
17.5 Vdc ≥ VI ≥ 30 Vdc
20 Vdc ≥ VI ≥ 30 Vdc
Regline
300
250
mV
Load Regulation
TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA
1.0 mA ≤ IO ≤ 40 mA
Regload
150
75
mV
Output Voltage
17.5 Vdc ≥ VI ≥ Vdc, 1.0 mA ≤ IO ≤ 40 mA
VI = 23 Vdc, 1.0 mA ≤ IO ≤ 70 mA
VO
14.25
15.75
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB
6.5
6.0
mA
Input Bias Current Change
20 Vdc ≥ VI ≥ 30 Vdc
1.0 mA ≤ IO ≤ 40 mA
DIIB
1.5
0.1
mA
Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)
VN
90
mV
Ripple Rejection (18.5 ≤ VI ≤ 28.5 Vdc, f = 120 Hz)
RR
34
39
dB
Dropout Voltage IO = 40 mA, TJ = +25°C
|VIVO|
1.7
Vdc
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