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GM78L12ST89R 参数 Datasheet PDF下载

GM78L12ST89R图片预览
型号: GM78L12ST89R
PDF下载: 下载PDF文件 查看货源
内容描述: 正电压稳压器 [POSITIVE VOLTAGE REGULATORS]
分类和应用: 稳压器
文件页数/大小: 13 页 / 377 K
品牌: GAMMA [ GAMMA MICROELECTRONICS INC. ]
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ELECTRICAL CHARACTERISTICS at specified Junction Temperature
GM78L10:
V
I
= 17V, I
O
= 40mA, (unless otherwise noted)
CHARACTERISTICS
TEST CONDITIONS *
25°C
Output Voltage **
I
O
= 1mA to 40mA
V
I
=13V to 25V
I
O
= 1mA to 70mA
Input Regulation
Ripple Rejection
Output Regulation
Output Resistance
Dropout Voltage
Bias Current
Bias Current
V
I
=14V to 25V
I
O
=1mA to 40mA
V
I
=13V to 25V
V
I
=14V to 25V
V
I
=15V to 25V, f = 120Hz
I
O
=1mA to 100mA
I
O
=1mA to 40mA
f = 10Hz to 100kHz
25°C
0°C to 125°C
25°C
25°C
25°C
25°C
125°C
0°C to 125°C
37
0°C to 125°C
MIN
9.6
9.5
9.5
TYP
10
10
10
51
42
44
20
MAX
10.4
10.5
10.5
175
125
90
40
UNIT
V
mV
dB
mV
µV
V
11
62
1.7
4
6
5.5
1.5
0.1
mA
mA
GM78L12:
V
I
= 19V, I
O
= 40mA, (unless otherwise noted)
CHARACTERISTICS
TEST CONDITIONS *
25°C
Output Voltage **
I
O
= 1mA to 40mA
V
I
=14.5V to 27V
I
O
= 1mA to 70mA
Input Regulation
V
I
=14.5V to 27V
V
I
=16V to 27V
V
I
=15V to 25V, f = 120Hz
I
O
=1mA to 100mA
I
O
=1mA to 40mA
f = 10Hz to 100kHz
25°C
25°C
25°C
25°C
25°C
25°C
125°C
V
I
=16V to 27V
I
O
=1mA to 40mA
0°C to 125°C
37
0°C to 125°C
MIN
11.5
11.4
11.4
TYP
12
12
12
55
49
42
22
13
70
1.7
4.3
MAX
12.5
12.6
12.6
250
200
100
50
UNIT
V
mV
dB
mV
µV
V
GM78L00 SERIES
Ripple Rejection
Output Regulation
Output Resistance
Dropout Voltage
Bias Current
Bias Current
6.5
6.0
1.5
0.1
mA
mA
*Pulse testing tehniques are used to maintain the junction temperature as close to the ambient temperature as possible.
Thermal effects must be taken into account.
** The specification applies only for DC power dissipation permitted by absolute maximum ratings
6