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Pb Free Plating Product
CORPORATION
G79LXX
Description NEGATIVE VOLTAGE REGULATOR
ISSUED DATE :2006/07/12 REVISED DATE :
The G79LXX series of fixed-voltage monolithic integrated circuit voltage regulators are designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high current voltage regulators. Each of these regulators can deliver up to 100mA of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained together with lower-bias current.
Features
Fixed output voltage of -5V, -6V, -8V,-9V, -12V, -15V, -18V, -24V Internal Short-Circuit Current Limiting Internal Thermal Overload Protection No External Components Required
Package Dimensions
D
TO-92
E S1
A
b1 SEATING PLANE
REF. A S1 b b1 C
e1 e
b
C
Millimeter Min. Max. 4.45 4.7 1.02 0.36 0.51 0.36 0.76 0.36 0.51
REF. D E L e1 e
Millimeter Min. Max. 4.44 4.7 3.30 3.81 12.70 1.15 1.39 2.42 2.66
Absolute Maximum Ratings
Parameter Input voltage G79L05 ~ 09 G79L12 ~ 18 G79L24 Ratings -30 -35 -40 100 0 ~ 125 -65 ~ 150 625* Unit V V V mA
Output current Operating junction temperature range Storage temperature range Power Dissipation *When tested in free air condition, without heat sinking.
L
mW
G79LXX
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CORPORATION
Electrical Characteristics
G79L05 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min. -4.85 -4.75 41 Typ. -5.0 15 20 40 49 1.7 Max. -5.15 -5.25 150 60 6.0 0.1 1.5 Unit V mV mV mA mA V dB V
ISSUED DATE :2006/07/12 REVISED DATE :
, Io=40mA, Vin= -10V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)
Test Conditions Vin= -10V, I o=40mA, Tj=25 -7V Vin -20V, 1mA I o 40mA Vin= -10V, 1mA I o 70mA (Note2) -7V Vin -20V, I o=40mA, Tj=25 Io 100mA, Tj=25
VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD
Vin= -10V, 1mA
Vin= -10V, I o=40mA, Tj=25 Vin= -10V, 1mA -8V 10Hz -8V Vin f Vin Io 40mA -20V, I o=40mA 100KHz -18V, I o=40mA, f=120Hz, Tj=25
I o=100mA, Tj=25
G79L06 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min. -5.82 -5.70 40 -
, Io=40mA, Vin= -11V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)
Typ. -6.0 20 21 44 48 1.7
Max. -6.18 -6.30 150 60 6.0 0.1 1.5 -
Unit V mV mV mA mA V dB V
Test Conditions Vin= -11V, I o=40mA, Tj=25 -8V Vin -20V, 1mA I o 40mA Vin= -11V, 1mA I o 70mA (Note2) -8V Vin -20V, I o=40mA, Tj=25 Io 100mA, Tj=25
VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD
Vin= -11V, 1mA
Vin= -11V, I o=40mA, Tj=25 Vin= -11V, 1mA -9V 10Hz -9V Vin f Vin Io 40mA -20V, I o=40mA 100KHz 19V, I o=40mA, f=120Hz, Tj=25
I o=100mA, Tj=25
G79L08 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min. -7.76 -7.60 37 -
, Io=40mA, Vin= -14V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)
Typ. -8.0 42 30 54 46 1.7
Max. -8.24 -8.40 175 80 6.0 0.1 1.5 -
Unit V mV mV mA mA V dB V
Test Conditions Vin= -14V, I o=40mA, Tj=25 -10.5V Vin -23V, 1mA I o 40mA Vin= -14V, 1mA I o 70mA (Note2) -10.5V Vin -23V, I o=40mA, Tj=25 Io 100mA, Tj=25
VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD
Vin= -14V, 1mA
Vin= -14V, I o=40mA, Tj=25 Vin=-14V, 1mA -11V 10Hz -11V Vin f Vin Io 40mA -23V, I o=40mA 100KHz -21V, I o=40mA, f=120Hz, Tj=25
I o=100mA, Tj=25
G79LXX
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CORPORATION
G79L09 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min. -8.73 -8.55 37 Typ. -9.0 42 30 54 46 1.7 Max. -9.27 -9.45 200 90 6.0 0.1 1.5 Unit V mV mV mA mA V dB V
ISSUED DATE :2006/07/12 REVISED DATE :
, Io=40mA, Vin= -15V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)
Test Conditions Vin= -15V, I o=40mA, Tj=25 -11.5V Vin -24V, 1mA I o 40mA Vin= -15V, 1mA I o 70mA (Note2) -11.5V Vin -24V, I o=40mA, Tj=25 Io 100mA, Tj=25
VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD
Vin= -15V, 1mA
Vin= -15V, I o=40mA, Tj=25 Vin= -15V, 1mA -12V 10Hz -12V Vin f Vin Io 40mA -24V, I o=40mA 100KHz -22V, I o=40mA, f=120Hz, Tj=25
I o=100mA, Tj=25
G79L12 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min. -11.64 -11.40 37 -
, Io=40mA, Vin= -19V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)
Typ. -12.0 50 24 80 42 1.7
Max. -12.36 -12.60 250 100 6.5 0.1 1.5 -
Unit V mV mV mA mA V dB V
Test Conditions Vin= -19V, I o=40mA, Tj=25 -14.5V Vin -27V, 1mA I o 40mA Vin= -19V, 1mA I o 70mA (Note2) -14.5V Vin -27V, I o=40mA, Tj=25 Io 100mA, Tj=25
VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD
Vin= -19V, 1mA
Vin= -19V, I o=40mA, Tj=25 Vin= -19V, 1mA -16V 10Hz -15V Vin f Vin Io 40mA -27V, I o=40mA 100KHz -25V, I o=40mA, f=120Hz, Tj=25
I o=100mA, Tj=25
G79L15 (Refer to the t.