MC7810AECT Fairchild Semiconductor, MC7810AECT Datasheet

IC REGULATOR 10V 1.0A 2% TO-220

MC7810AECT

Manufacturer Part Number
MC7810AECT
Description
IC REGULATOR 10V 1.0A 2% TO-220
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of MC7810AECT

Regulator Topology
Positive Fixed
Voltage - Output
10V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 1A
Number Of Regulators
1
Current - Output
1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
10 V
Output Current
2.2 A
Line Regulation
100 mV
Load Regulation
100 mV
Input Voltage Max
35 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Voltage Regulation Accuracy
2 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Features
• Output Current up to 1A
• Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24V
• Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area Protection
Internal Block Digram
©2003 Fairchild Semiconductor Corporation
MC78XXE/LM78XXE/MC78XXAE
3-Terminal 1A Positive Voltage Regulator
INPUT
1
STARTING
CIRCUIT
CURRENT
GENERATOR
REFERENCE
VOLTAGE
ERROR
AMPLIFIER
Description
The MC78XXE/LM78XXE/MC78XXAE series of three
terminal positive regulators are available in the
TO-220/D-PAK package and with several fixed output
voltages, making them useful in a wide range of
applications. Each type employs internal current limiting,
thermal shut down and safe operating area protection,
making it essentially indestructible. If adequate heat sinking
is provided, they can deliver
Although designed primarily as fixed voltage regulators,
these devices can be used with external components to
obtain adjustable voltages and currents.
1. Input 2. GND 3. Output
TO-220
D-PAK
SOA
PROTECTION
1
1
THERMAL
PROTECTION
GND
GND
SERIES
PASS
ELEMENT
www.fairchildsemi.com
over 1A output current.
OUTPUT
GND
Rev. 1.0.0
2
3

Related parts for MC7810AECT

MC7810AECT Summary of contents

Page 1

... Output Transistor Safe Operating Area Protection Internal Block Digram INPUT 1 STARTING CIRCUIT ©2003 Fairchild Semiconductor Corporation Description The MC78XXE/LM78XXE/MC78XXAE series of three terminal positive regulators are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications ...

Page 2

MC78XXE/LM78XXE/MC78XXAE Absolute Maximum Ratings Parameter Input Voltage (for 18V) O (for V = 24V) O Thermal Resistance Junction-Cases (TO-220) Thermal Resistance Junction-Air (TO-220) Operating Temperature Range Storage Temperature Range Electrical Characteristics (MC7805E/LM7805E) (Refer to test circuit ...

Page 3

Electrical Characteristics (MC7806E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) ...

Page 4

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7808E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection ...

Page 5

Electrical Characteristics (MC7809E) (Refer to test circuit ,0 C < T < 125 Parameter Symbol Output Voltage Line Regulation (Note1) Load Regulation (Note1) Regload Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple ...

Page 6

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7812E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection ...

Page 7

Electrical Characteristics (MC7815E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) ...

Page 8

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7818E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection ...

Page 9

Electrical Characteristics (MC7824E) (Refer to test circuit ,0 C < T < 125 Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) ...

Page 10

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7805AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output ...

Page 11

Electrical Characteristics (MC7806AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output Resistance ...

Page 12

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7808AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output ...

Page 13

Electrical Characteristics (MC7809AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output Resistance ...

Page 14

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7812AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output ...

Page 15

Electrical Characteristics (MC7815AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output Resistance ...

Page 16

MC78XXE/LM78XXE/MC78XXAE Electrical Characteristics (MC7818AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output ...

Page 17

Electrical Characteristics (MC7824AE) (Refer to the test circuits < T Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift (Note2) Output Noise Voltage Ripple Rejection (Note2) Dropout Voltage Output Resistance ...

Page 18

MC78XXE/LM78XXE/MC78XXAE Typical Perfomance Characteristics I Figure 1. Quiescent Current Figure 3. Output Voltage 18 Figure 2. Peak Output Current Figure 4. Quiescent Current ...

Page 19

Typical Applications Input 1 MC78XXE/LM78XXE Input 0.33uF Input Input 1 MC78XXE/LM78XXE 0.33uF Figure 5. DC Parameters 2N6121 OR EQ. Figure 6. Load Regulation 5.1 0.33uF 470uF + 120Hz Figure 7. Ripple Rejection 1 ...

Page 20

MC78XXE/LM78XXE/MC78XXAE Input Notes: (1) To specify an output voltage. substitute voltage value for "XX." A common ground is required between the input and the Output voltage. The input voltage must remain typically 2.0V above the output voltage even during the ...

Page 21

Q1 BD536 Input R1 3 IREG 0.33uF REG Q1 REG Figure 12. High Current Voltage Regulator Input TIP42 Q2 = TIP42 Figure 13. High Output Current with ...

Page 22

MC78XXE/LM78XXE/MC78XXAE +20V -20V Input Input 4.7 + 10uF MC7815E 2 0.1uF 0.33uF 1uF 2.2uF + 1 MC7915E 2 3 Figure 15. Split Power Supply ( ±15V-1A MC78XXE/LM78XXE Figure 16. Negative Output Voltage Circuit 1mH ...

Page 23

Mechanical Dimensions Package 9.90 0.20 (8.70) ø3.60 0.10 1.27 0.10 2.54TYP [2.54 ] 0.20 10.00 0.20 TO-220 1.52 0.10 0.80 0.10 0.50 2.54TYP [2.54 ] 0.20 MC78XXE/LM78XXE/MC78XXAE Dimensions in millimeters 4.50 0.20 +0.10 1.30 –0.05 +0.10 2.40 0.20 –0.05 23 ...

Page 24

MC78XXE/LM78XXE/MC78XXAE Mechancal Dimensions Package 6.60 0.20 5.34 0.30 (0.50) (4.34) MAX0.96 2.30TYP [2.30 0.20] 24 (Continued) D-PAK (0.50) 0.76 0.10 2.30TYP [2.30 0.20] 6.60 (5.34) (5.04) (1.50) (2XR0.25) Dimensions in millimeters 2.30 0.10 0.50 0.10 0.50 0.10 1.02 0.20 2.30 ...

Page 25

Ordering Information Product Number Output Voltage Tolerance LM7805ECT Product Number Output Voltage Tolerance MC7805ECT MC7806ECT MC7808ECT MC7809ECT MC7812ECT MC7815ECT MC7818ECT MC7824ECT MC7805ECDT MC7806ECDT MC7808ECDT MC7809ECDT MC7812ECDT MC7805AECT MC7806AECT MC7808AECT MC7809AECT MC7812AECT MC7815AECT MC7818AECT MC7824AECT Package TO-220 ±4% Package TO-220 ±4% ...

Page 26

... MC78XXE/LM78XXE/MC78XXAE DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...

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