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SN79L12L 参数 Datasheet PDF下载

SN79L12L图片预览
型号: SN79L12L
PDF下载: 下载PDF文件 查看货源
内容描述: 3端负电压稳压器[百毫安] [3 Terminal Negative Voltage Regulator [100mA]]
分类和应用: 稳压器
文件页数/大小: 16 页 / 511 K
品牌: KODENSHI [ KODENSHI KOREA CORP. ]
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SN79Lxxx
Electrical characteristics
( V
IN
=-23V, C
IN
= 0.33uF, C
OUT
= 0.1 uF, I
OUT
= 40mA, T
J
=0
~125
; unless otherwise specified )
SN79L15x
Characteristic
Symbol
Test Condition*
Min.
Output Voltage**
V
O
T
J
=25℃
-17.5V
V
IN
-30.0V
Line Regulation
V
O(
VI)
-20.0V
V
IN
-30.0V
1.0mA
I
O
100mA
Load Regulation
V
O(
IL)
1.0mA
I
O
40mA
-17.5V
V
IN
-30.0V, 1.0mA
I
O
40mA
Output Voltage
V
O
V
IN
= -23V, 1.0mA
I
O
70mA
T
J
=25℃
Quiescent Current
I
QC
T
J
=125℃
-20.0V
V
IN
-30.0V
Quiescent Current Change
∆I
QC
1.0mA
I
O
40mA
Ripple Rejection
Dropout Voltage
Output Noise Voltage
Temperature coefficient of
Output voltage
RR
V
DROP
V
N
△V
O
/
△Temp
-18.5V
V
IN
-28.5V,
T
J
=25℃
10Hz
f
100kHz
I
O
=5.0mA
T
A
= 25℃
f=120Hz
-
34
-
-
-
-
39
1.7
90
-1.3
0.1
-
-
-
-
dB
V
uV/ V
O
mV/℃
-
-
-
-
6.0
1.5
mA
-14.25
-
-
-
-15.75
6.5
mA
T
J
=25℃
-
-14.25
-
-
75
-15.75
V
T
J
=25℃
-
-
110
-
250
150
mV
-14.40
-
Typ.
-15.00
130
Max.
-15.60
300
mV
V
Unit
*
Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
KSD-I5B008-000
December, 2010 REV. 00
8