PJ79M00 Series
3-Terminal Medium Current Negative Voltage Regulators
T
he PJ79M00 Series negative voltage regulators are
identical to the popular PJ7900 Series devices, except
TO-220
TO-252
that they are specified for only half the output current. Like
the PJ7900 devices, the PJ79M00 Terminal regulators are
intended for local, on-card voltage regulation.
Internal current limiting, thermal shutdown circuitry and
safe-area compensation for the internal pass transistor
combine to make these devices remarkably rugged under most
operating conditions. Maximum output current, with adequate
heat sinking is 500mA
Pin:1.Ground
2. Input (connect to heat sink)
3. Output
FEATURES
˙
No External Components Required
˙
Internal Thermal Overload Protection
˙
Internal Short Circuit Current Limiting
˙
Output Transistor Safe-Area Compensation
˙
Output Voltage Offered in 4% Tolerance
ORDERING INFORMATION
Operating Temperature
(Ambient)
-20
℃
~ +85℃
Device
PJ79MxxCZ
PJ79MxxCP
Package
TO-220
TO-252
Figure 1.Representative Schematic Diagram
1-8
2002.rev. A
PJ79M00 Series
3-Terminal Medium Current Negative Voltage Regulators
ABSOLUTE MAXIMUM RATINGS
Rating
Input Voltage (-5.0V~ -15V)
(-18V~ -24V)
Power Dissipation (Package Limitation)
Plastic Package, TO-220
TA=25℃
Thermal Resistance, Junction-to-Air
Thermal Resistance, Junction-to-Case
Plastic Package, DPAK (TO-252)
TA=25℃
Thermal Resistance, Junction-to-Air
Thermal Resistance, Junction-to-Case
Operating Junction Temperature Range
Storage Temperature Range
P
D
ΘJ
A
ΘJ
C
Tj
Tstg
Internally Limited
92
5.0
+150
-65 to +150
℃/W
℃/W
℃
℃
P
D
ΘJ
A
ΘJ
C
Internally Limited
70
5.0
℃/W
℃/W
(Ta=25℃,unless otherwise noted.) (Note 1)
Symbol
Vin
Value
-35
-40
Unit
Vdc
PJ79M05 ELECTRICAL CHARACTERISTICE
(Vin= -10V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W
Characteristics
Output
Voltage
Load Regulation
(Tj=25℃,5.0mA≦Io≦500mA)
(Tj=25℃,5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-8.0Vdc≦Vin≦-25Vdc,Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃, 10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -9.0V≦Vin≦-19V)
(Io=300mA, f=120Hz, -9.0V≦Vin≦-19V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃, Vin=-35V)
Average Temperature Coefficient of Output Voltage (Io=5.0mA)
Peak Output Current (Tj=25℃)
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
62
62
-
-
-
-
-
80
2.0
50
0.4
700
-
-
-
-
-
-
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
40
0.8
0.5
-
μA
mA
(Tj=25℃)
(-7.0Vdc
≦Vin≦-20Vdc,
5.0mA≦Io≦350mA)
Symbol
Vo
Regline
Regload
-
-
-
20
10
3.2
100
50
8.0
mA
mV
Min
-4.8
-4.75
-
Typ
-5.0
-5.0
3.0
Max
-5.2
-5.25
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -7.0Vdc≦Vin≦-25Vdc, Io=200mA)
2-8
2002.rev. A
PJ79M00 Series
3-Terminal Medium Current Negative Voltage Regulators
PJ79M06 ELECTRICAL CHARACTERISTICE
(Vin= -11V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted
Characteristics
Output
Voltage
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-9.0Vdc≦Vin≦-25Vdc, Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃,10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA,f=120Hz,-9.0V≦Vin≦-19V)
(Io=300mA,f=120Hz,-9.0V≦Vin≦-19V,Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃,Vin=-35V)
Average Temperature Coefficient of Output Voltage (Io=5.0mA)
Peak Output Current (Tj=25℃)
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
59
59
-
-
-
-
-
80
2.0
50
0.4
700
-
-
-
-
-
-
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
45
0.8
0.5
-
μA
mA
(Tj=25℃)
(-8.0Vdc
≦Vin≦-21Vdc,
5.0mA≦Io≦350mA)
Symbol
Vo
Regline
Regload
-
-
-
20
10
3.2
120
60
8.0
mA
mV
Min
-5.75
-5.70
-
Typ
-6
-6
3.0
Max
-6.25
-6.30
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -8.0Vdc≦Vin≦-25Vdc, Io=200mA)
PJ79M08 ELECTRICAL CHARACTERISTICE
(Vin= -14V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted)
Characteristics
Output
Voltage
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-10.5Vdc≦Vin≦-25Vdc,Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (TA=25℃,10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -11.5V≦Vin≦-21.5V)
(Io=300mA, f=120Hz, -11.5V≦Vin≦-21.5V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃,Vin=-35V)
Average Temperature Coefficient of Output Voltage (Io=5.0mA)
Peak Output Current (Tj=25℃)
3-8
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
56
56
-
-
-
-
-
80
2.0
50
0.4
700
-
-
-
-
-
-
2002.rev. A
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
52
0.8
0.5
-
μV
mA
(Tj=25℃)
(-10.5Vdc≦Vin≦-23Vdc, 5mA≦Io≦350mA)
Symbol
Vo
Regline
Regload
-
-
-
25
10
3.2
160
80
8.0
mA
mV
Min
-7.70
-7.84
-
Typ
-8
-8
60
Max
-8.30
-8.16
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -10.5Vdc≦Vin≦-25Vdc, Io=200mA)
PJ79M00 Series
3-Terminal Medium Current Negative Voltage Regulators
PJ79M09 ELECTRICAL CHARACTERISTICE
(Vin= -15V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted)
Characteristics
Output
Voltage
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-11.5Vdc≦Vin≦-25Vdc, Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃, 10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -12.5V≦Vin≦-22.5V)
(Io=300mA, f=120Hz, -12.5V≦Vin≦-22.5V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃,Vin=-35V)
Average Temperature Coefficient of Output Voltage(Io=5.0mA)
Peak Output Current (Tj=25℃)
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
56
56
-
-
-
-
-
80
2.0
50
0.4
700
-
-
-
-
-
-
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
52
0.8
0.5
-
μV
mA
(Tj=25℃)
(-11.5 Vdc
≦Vin≦-23Vdc,
5mA≦Io≦350mA)
Symbol
Vo
Regline
Regload
-
-
-
25
10
3.2
180
90
8.0
mA
mV
Min
-8.64
-8.55
-
Typ
-9
-9
60
Max
-9.36
-9.45
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -11.5Vdc≦Vin≦-25Vdc,Io=200mA)
PJ79M12 ELECTRICAL CHARACTERISTICE
(Vin= -19V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted)
Characteristics
Output
Voltage
Io=200mA)
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-14.5Vdc≦Vin≦-30Vdc, Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃, 10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -15V≦Vin≦-25V)
(Io=300mA, f=120Hz, -15V≦Vin≦-25V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃, Vin=-35V)
Average Temperature Coefficient of Output Voltage(Io=5.0mA)
Peak Output Current (Tj=25℃)
4-8
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
55
55
-
-
-
-
-
80
2.0
50
0.4
700
-
-
-
-
-
-
2002.rev. A
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
75
0.8
0.5
-
μV
mA
Regload
-
-
-
25
10
3.2
240
120
8.0
mA
mV
(Tj=25℃)
(-14.5Vdc
≦Vin≦-27Vdc,
5mA≦Io≦350mA)
Symbol
Vo
Regline
Min
-11.52
-11.40
-
Typ
-12
-12
80
Max
-12.48
-12.60
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -14.5Vdc≦Vin≦-30Vdc,
PJ79M00 Series
3-Terminal Medium Current Negative Voltage Regulators
PJ79M15 ELECTRICAL CHARACTERISTICE
(Vin= -19V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted) (Note 5)
Characteristics
Output
Voltage
Io=200mA)
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-17.5Vdc≦Vin≦-30Vdc, Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃, 10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -18.5V≦Vin≦-28.5V)
(Io=300mA, f=120Hz, -18.5V≦Vin≦-28.5V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃, Vin= -35V)
Average Temperature Coefficient of Output Voltage(Io=5.0mA)
Peak Output Current (Tj=25℃)
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
54
54
-
-
-
-
-
70
2.0
50
0.4
700
-
-
-
-
-
-
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
90
0.8
0.5
-
μV
mA
Regload
-
-
-
25
10
3.2
300
150
8.0
mA
mV
(Tj=25℃)
(-17.5Vdc≦Vin≦-30Vdc, 5mA≦Io≦350mA)
Symbol
Vo
Regline
Min
-14.40
-14.25
-
Typ
-15
-15
10
Max
-15.60
-15.75
50
Unit
Vdc
mV
Line Regulation (Tj=25℃, -17.5Vdc≦Vin≦-30Vdc,
PJ79M18 ELECTRICAL CHARACTERISTICE
(Vin= -23V, Io=350mA, 0℃≦Tj≦125℃, PD≦5.0W, unless otherwise noted)
Characteristics
Output Voltage
(Tj=25℃)
(-21Vdc≦Vin≦-33Vdc, 5mA≦Io≦350mA)
Line Regulation (Tj=25℃, -21Vdc≦Vin≦-33Vdc, Io=200mA)
Load Regulation
(Tj=25℃, 5.0mA≦Io≦500mA)
(Tj=25℃, 5.0mA≦Io≦200mA)
Input Bias Current (Tj=25℃)
Quiescent Current Change
(-21Vdc≦Vin≦-33Vdc Io=200mA)
(5.0mA≦Io≦350mA)
Output Noise Voltage (Ta=25℃, 10Hz≦f≦100kHz)
Ripple Rejection
(Io=100mA, f=120Hz, -22V≦Vin≦-32V)
(Io=300mA, f=120Hz, -22V≦Vin≦-32V, Tj=25℃)
Dropout Voltage (Tj=25℃)
Short Circuit Current Limit (Tj=25℃, Vin=-35V)
Average Temperature Coefficient of Output Voltage (Io=5.0mA)
Peak Output Current (Tj=25℃)
5-8
Vin-Vo
Ios
△Vo/△T
Io
Vn
RR
53
53
-
-
-
-
-
70
2.0
50
0.4
700
-
-
-
-
-
-
2002.rev. A
Vdc
mA
mV/℃
mA
dB
I
IB
△I
IB
-
-
-
-
-
100
0.8
0.5
-
μV
mA
Symbol
Vo
Regline
Regload
-
-
-
30
10
3.2
360
180
9
mA
mV
Min
-17.28
-17.10
-
Typ
-18
-18
10
Max
-18.72
-18.90
50
Unit
Vdc
mV
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