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PDF LM78LM Data sheet ( Hoja de datos )
| Número de pieza | LM78LM | |
| Descripción | 200mA Positive Voltage Regulator | |
| Fabricantes | TAITRON | |
| Logotipo |  |
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200mA Positive Voltage Regulator
General Description
www.DataSheet4U•.cTomhe TCI LM78LXX family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that
required supply current up to 100mA.
• The LM78L is available in TO-92, TO-92L, SOT-89, SOT-223
and SOP-8 packages.
.
200mA Positive
Voltage Regulator
LM78LM
TO-92
TO-92L
SOT-89
SOT-223
Features
• Output Current up to 200mA
• Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V, 18V and 24V available
• Thermal overload shutdown protection
• Short circuit current limiting
• RoHS Compliance
Ordering Information
SOP-8
Applications
• Consumer Electronics
• Microprocessor Power Supply
• Mother Board
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/DX 2007-06-04
Page 1 of 15
1 page  
200mA Positive Voltage Regulator
LM78LM
For LM78LM09 (VIN=15V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
Symbol
Description
LM78LM09
Min.
Typ.
Max.
Unit
Test Conditions
8.64 9.0 9.36 V
TJ=25℃
VOUT
Output Voltage
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8.55 - 9.45 V 11.5V≤VIN≤24V, IOUT=1mA-40mA
8.55
-
9.45
V
11.5V≤VIN≤VMAX, IOUT=1mA-
200mA, Power Dissipation<0.5W
∆VOUT
Load Regulation
- 20 90 mV
- 10 45 mV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤40mA
∆VOUT
Line Regulation
- 90 200 mV
- 100 150 mV
TJ=25℃, 11.5V≤VIN≤24V
TJ=25℃, 13V≤VIN≤24V
IQ Quiescent Current
- 2.0 6.0 mA
∆IQ Quiescent Current Change
- - 1.5 mA
- - 0.1 mA
13V≤VIN≤24V
1mA≤IIN≤40mA
eN Output Noise Voltage
- 49 - µV
10Hz≤f≤100KHz
∆VO/∆T Temperature coefficient of VOUT - -0.75 - mV/℃
IOUT=5mA
RR Ripple Rejection
38 44 - dB 12V≤VIN≤23V, f=120Hz, TJ=25℃
VD Dropout Voltage
- 1.7 -
V
TJ=25℃
For LM78LM10 (VIN=16V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
Symbol
Description
LM78LM10
Min.
Typ.
Max.
Unit
Test Conditions
9.6 10.0 10.4 V
TJ=25℃
VOUT
Output Voltage
9.5 - 10.5 V 12.5V≤VIN≤23V, IOUT=1mA-40mA
9.5
-
10.5
V
12.5V≤VIN≤VMAX, IOUT=1mA-
200mA, Power Dissipation<0.5W
∆VOUT
Load Regulation
- 20 94 mV TJ=25℃, 1mA≤IOUT≤100mA
- 10 47 mV
TJ=25℃, 1mA≤IOUT≤70mA
∆VOUT
IQ
Line Regulation
Quiescent Current
- 100 200 mV
- 100 170 mV
- 4.2 6.5 mA
TJ=25℃, 12.5V≤VIN≤23V
TJ=25℃, 14V≤VIN≤23V
∆IQ Quiescent Current Change
- - 1.5 mA
- - 0.1 mA
12.5V≤VIN≤23V
1mA≤IIN≤40mA
eN Output Noise Voltage
- 74 - µV
10Hz≤f≤100KHz
∆VO/∆T Temperature coefficient of VOUT
- -0.95 - mV/℃
IOUT=5mA
RR Ripple Rejection
38 43 - dB 15V≤VIN≤23V, f=120Hz, TJ=25℃
VD Dropout Voltage
- 1.7 -
V
TJ=25℃
www.taitroncomponents.com
Rev. A/DX 2007-06-04
Page 5 of 15
5 Page 
Dimensions in mm (inches)
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200mA Positive Voltage Regulator
LM78LM
www.taitroncomponents.com
TO-92
Rev. A/DX 2007-06-04
Page 11 of 15
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet LM78LM.PDF ] | |
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