参数资料
型号: MC79M15CDTRK
厂商: ON Semiconductor
文件页数: 3/9页
文件大小: 0K
描述: IC REG LDO -15V .5A DPAK
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 1
稳压器拓扑结构: 负,固定式
输出电压: -15V
输入电压: 可下调至 -35V
电压 - 压降(标准): 1.1V @ 500mA
稳压器数量: 1
电流 - 输出: 500mA
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: DPAK-3
包装: 标准包装
其它名称: MC79M15CDTRKOSDKR
MC79M00 Series
MC79M08B, C
ELECTRICAL CHARACTERISTICS (V I = ? 10 V, I O = 350 mA, T low to T high (Note 4), unless otherwise noted.)
Characteristic
Output Voltage (T J = 25 ° C)
Line Regulation, T J = 25 ° C (Note 3)
? 10.5 Vdc ≥ V I ≥ ? 25 Vdc
? 11 Vdc ≥ V I ≥ ? 21 Vdc
Load Regulation, T J = 25 ° C (Note 3)
5.0 mA ≤ I O ≤ 500 mA
Output Voltage
? 10.5 Vdc ≥ V I ≥ ? 25 Vdc, 5.0 mA ≤ I O ≤ 350 mA
Input Bias Current (T J = 25 ° C)
Input Bias Current Change
? 10.5 Vdc ≥ V I ≥ ? 25 Vdc, I O = 350 mA
5.0 mA ≤ I O ≤ 350 mA, V I = ? 10 V
Output Noise Voltage, T A = 25 ° C, 10 Hz ≤ f ≤ 100 kHz
Ripple Rejection (f = 120 Hz)
Dropout Voltage
I O = 500 mA, T J = 25 ° C
Average Temperature Coefficient of Output Voltage
I O = 5.0 mA, 0 ° C ≤ T J ≤ 125 ° C
Symbol
V O
Reg line
Reg load
V O
I IB
D I IB
V n
RR
V I ? V O
D V O / D T
Min
? 7.7
?
?
?
? 7.6
?
?
?
?
54
?
?
Typ
? 8.0
5.0
3.0
30
? 8.0
?
?
?
60
63
1.1
0.4
Max
? 8.3
80
50
100
? 8.4
8.0
0.4
0.4
?
?
?
?
Unit
Vdc
mV
mV
Vdc
mA
mA
m V
dB
Vdc
mV/ ° C
3. Load and line regulation are specified at constant temperature. Change in V O due to heating effects must be taken into account separately.
Pulse testing with low duty cycle is used.
4. B = T low to T high , ? 40 ° C < T J < 125 ° C
C = T low to T high , 0 ° C < T J < 125 ° C
MC79M12B, C
ELECTRICAL CHARACTERISTICS (V I = ? 19 V, I O = 350 mA, T low to T high (Note 6), unless otherwise noted.)
Characteristic
Output Voltage (T J = 25 ° C)
Line Regulation, T J = 25 ° C (Note 5)
? 14.5 Vdc ≥ V I ≥ ? 30 Vdc
? 15 Vdc ≥ V I ≥ ? 25 Vdc
Load Regulation, T J = 25 ° C (Note 5)
5.0 mA ≤ I O ≤ 500 mA
Output Voltage
? 14.5 Vdc ≥ V I ≥ ? 30 Vdc, 5.0 mA ≤ I O ≤ 350 mA
Input Bias Current (T J = 25 ° C)
Input Bias Current Change
? 14.5 Vdc ≥ V I ≥ ? 30 Vdc, I O = 350 mA
5.0 mA ≤ I O ≤ 350 mA, V I = ? 19 V
Output Noise Voltage, T A = 25 ° C, 10 Hz ≤ f ≤ 100 kHz
Ripple Rejection (f = 120 Hz)
Dropout Voltage
I O = 500 mA, T J = 25 ° C
Average Temperature Coefficient of Output Voltage
I O = 5.0 mA, 0 ° C ≤ T J ≤ 125 ° C
Symbol
V O
Reg line
Reg load
V O
I IB
D I IB
V n
RR
V I ? V O
D V O / D T
Min
? 11.5
?
?
?
? 11.4
?
?
?
?
54
?
?
Typ
? 12
5.0
3.0
30
?
4.4
?
?
75
60
1.1
? 0.8
Max
? 12.5
80
50
240
? 12.6
8.0
0.4
0.4
?
?
?
?
Unit
Vdc
mV
mV
Vdc
mA
mA
m V
dB
Vdc
mV/ ° C
5. Load and line regulation are specified at constant temperature. Change in V O due to heating effects must be taken into account separately.
Pulse testing with low duty cycle is used.
6. B = T low to T high , ? 40 ° C < T J < 125 ° C
C = T low to T high , 0 ° C < T J < 125 ° C
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