１ ＣＯ
０．１μＦ
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Encapsulate Three-terminal Voltage Regulator
CJ79L05 Three-terminal negative voltage regulator
FEATURES
Maximum Output current
I
OM: 0.1 A
Output voltage
V
o: -5 V
ABSOLUTE MAXIMUM RATINGS（Operating temperature range applies unless otherwise specified）
Parameter
Symbol
Value
Unlts
Input Voltage
Ｖ ｉ －３０
Ｖ
Operating Junction Temperature Range
T
OPR ０—＋１２５
℃
Storage Temperature Range
T
STG －５５—＋１５０
℃
ELECTRICAL CHARACTERISTICS
(Vi=-10V,Io=40mA,0℃<Tj<125℃,C1=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter Symbol
Test conditions MIN
TYP MAX UNIT
Output voltage Ｖｏ Ｖｉ＝－１０Ｖ，ＩＯ＝４０ｍＡ －４．８ －５．０ －５．２ Ｖ
Load Regulation Ｖｏ－Ｉｏ Ｖｉ＝－１０Ｖ， Ｉｏ＝１ｍＡ~１００ｍＡ ２０ ６０ ｍＶ
Line regulation Ｖｏ－Ｖｉ Ｖｉ＝－７Ｖ~－２０Ｖ， ＩＯ＝４０ｍＡ １５ １５０ ｍＶ
Quiescent Current Ｉｑ Ｖｉ＝－１０Ｖ， ＩＯ＝４０ｍＡ ６ ｍＡ
Output Noise VoItage ＶＮ １０Ｈｚ≤ｆ≤１００ＫＨｚ， Ｖｉ＝－１０Ｖ， ＩＯ＝４０ｍＡ ４０ ｕＶ
Ripple Rejection ＲＲ Ｖｉ＝－８Ｖ~-１８Ｖ，Ｉｏ＝４０ｍＡ， ｅｉ＝１ＶＰ－Ｐ，
ｆ＝１２０Ｈｚ ４１ ４９ ｄＢ
TYPICAL APPLICATION Vi 2 3 V
O
UTC
Ｃｉ
０．３３μＦ
1 2 3
ＴＯ－９２
１．ＧＮＤ
２．ＩＮ
３．ＯＵＴ
ＣＪ７９Ｌ０５
D
b
E
A
A1
C
L
D1
e
e1
TO-92 PACKAGE OUTLINE DIMENSIONS
Symbol
A
A1
b
c
D
D1
E
e
e1
L
Ö
Min
3.300
1.100
0.380
0.360
4.400
3.430
4.300
2.440
14.100
0.000
Max
3.700
1.400
0.550
0.510
4.700
4.700
2.640
14.500
1.600
0.380
Min
0.130
0.043
0.015
0.014
0.173
0.135
0.169
0.096
0.555
0.000
Max
0.146
0.055
0.022
0.020
0.185
0.185
0.104
0.571
0.063
0.015
Dimensions In Millimeters Dimensions In Inches
0.050TYP
1.270TYP
φ
