参数资料
型号: UA78L05ACDE4
厂商: Texas Instruments
文件页数: 5/28页
文件大小: 0K
描述: IC REG LDO 5V .1A 8SOIC
标准包装: 75
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 7 V ~ 20 V
电压 - 压降(标准): 1.7V @ 40mA
稳压器数量: 1
电流 - 输出: 100mA(最小值)
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件

SLVS010U – JANUARY 1976 – REVISED MAY 2011
uA78L06 Electrical Characteristics
at specified virtual junction temperature, V I = 12 V, I O = 40 mA (unless otherwise noted )
PARAMETER
Output voltage
TEST CONDITIONS
V I = 8.5 V to 20 V,
I O = 1 mA to 40 mA
T J (1)
25°C
0°C to 125°C
MIN
5.7
5.6
μ A78L06C
TYP
6.2
MAX
6.7
6.8
μ A78L06AC
MIN TYP
5.95
6.2
5.9
MAX
6.45
6.5
UNIT
V
I O = 1 mA to 70 mA
0°C to 125°C
5.6
6.8
5.9
6.5
Input voltage
regulation
V I = 8.5 V to 20 V
V I = 9 V to 20 V
25°C
35
29
200
150
35
29
175
125
mV
Ripple rejection
V I = 10 V to 20 V,
f = 120 Hz
25°C
39
48
40
48
dB
Output voltage
regulation
Output noise
voltage
I O = 1 mA to 100 mA
I O = 1 mA to 40 mA
f = 10 Hz to 100 kHz
25°C
25°C
16
9
46
80
40
16
9
46
80
40
mV
μ V
Dropout voltage
25°C
1.7
1.7
V
Bias current
Bias current
change
V I = 9 V to 20 V
I O = 1 mA to 40 mA
25°C
125°C
0°C to 125°C
3.9
6
5.5
1.5
0.2
3.9
6
5.5
1.5
0.1
mA
mA
(1)
Pulse-testing techniques maintain T J as close to T A as possible. Thermal effects must be taken into account separately. All
characteristics are measured with a 0.33- μ F capacitor across the input and a 0.1- μ F capacitor across the output.
uA78L08 Electrical Characteristics
at specified virtual junction temperature, V I = 14 V, I O = 40 mA (unless otherwise noted )
PARAMETER
Output voltage
TEST CONDITIONS
V I = 10.5 V to 23 V,
I O = 1 mA to 40 mA
T J (1)
25°C
0°C to 125°C
MIN
7.36
7.2
μ A78L08C
TYP
8
MAX
8.64
8.8
μ A78L08AC
MIN TYP
7.7
8
7.6
MAX
8.3
8.4
UNIT
V
I O = 1 mA to 70 mA
0°C to 125°C
7.2
8.8
7.6
8.4
Input voltage
regulation
V I = 10.5 V to 23 V
V I = 11 V to 23 V
25°C
42
36
200
150
42
36
175
125
mV
Ripple rejection
V I = 13 V to 23 V,
f = 120 Hz
25°C
36
46
37
46
dB
Output voltage
regulation
Output noise
voltage
I O = 1 mA to 100 mA
I O = 1 mA to 40 mA
f = 10 Hz to 100 kHz
25°C
25°C
18
10
54
80
40
18
10
54
80
40
mV
μ V
Dropout voltage
25°C
1.7
1.7
V
Bias current
Bias current
change
V I = 11 V to 23 V
I O = 1 mA to 40 mA
25°C
125°C
0°C to 125°C
4
6
5.5
1.5
0.2
4
6
5.5
1.5
0.1
mA
mA
(1)
Pulse-testing techniques maintain T J as close to T A as possible. Thermal effects must be taken into account separately. All
characteristics are measured with a 0.33- μ F capacitor across the input and a 0.1- μ F capacitor across the output.
Copyright ? 1976–2011, Texas Instruments Incorporated
Product Folder Links : μ A78L00
5
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