KA7806E Fairchild Semiconductor, KA7806E Datasheet

IC REG 1A POS 6V 4% TO-220

KA7806E

Manufacturer Part Number
KA7806E
Description
IC REG 1A POS 6V 4% TO-220
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of KA7806E

Regulator Topology
Positive Fixed
Voltage - Output
6V
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
6 V
Output Current
1 A
Line Regulation
120 mV
Load Regulation
120 mV
Input Voltage Max
35 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Voltage Regulation Accuracy
4 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KA7806ETU
Manufacturer:
AD
Quantity:
1 560
Part Number:
KA7806ETU
Manufacturer:
ST
0
Part Number:
KA7806ETU
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
KA7806ETU
Quantity:
4 400
©2009 Fairchild Semiconductor Corporation
KA78XXE/KA78XXAE Rev. 1.0.2
KA78XXE/KA78XXAE
3-Terminal 1A Positive Voltage Regulator
Features
Ordering Information
Output Current up to 1A
Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V
Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating Area Protection
KA7805AE / KA7806AE
KA7808AE / KA7809AE
KA7805ER / KA7806ER
KA7808ER / KA7809ER
KA7812AE/KA7815AE
KA7818AE/KA7824AE
KA7805E / KA7806E
KA7808E / KA7809E
KA7812E / KA7815E
KA7818E / KA7824E
Part Number
KA7812ER
KA7810AE
KA7810E
Output Voltage Tolerance
± 4%
± 2%
± 4%
1
Description
The KA78XXE/KA78XXAE series of three-terminal posi-
tive regulator are available in the TO-220/D-PAK package
and with several fixed output voltages, making them use-
ful in a wide range of applications. Each type employs
internal current limiting, thermal shut down and safe
operating area protection, making it essentially inde-
structible. If adequate heat sinking is provided, they can
deliver over 1A output current. Although designed pri-
marily as fixed voltage regulators, these devices can be
used with external components to obtain adjustable volt-
ages and currents.
Package
TO-220
D-PAK
Operating Temperature
0 to +125 ° C
www.fairchildsemi.com
Sep 2009

Related parts for KA7806E

KA7806E Summary of contents

Page 1

... KA7810E KA7812E / KA7815E KA7818E / KA7824E KA7805AE / KA7806AE KA7808AE / KA7809AE KA7810AE KA7812AE/KA7815AE KA7818AE/KA7824AE KA7805ER / KA7806ER KA7808ER / KA7809ER KA7812ER ©2009 Fairchild Semiconductor Corporation KA78XXE/KA78XXAE Rev. 1.0.2 Description The KA78XXE/KA78XXAE series of three-terminal posi- tive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them use- ful in a wide range of applications ...

Page 2

Block Diagram Input 1 Starting Circuit Pin Assignment 1 Absolute Maximum Ratings Symbol V Input Voltage I R Thermal Resistance Junction-Cases (TO-220) θ Thermal Resistance Junction-Air (TO-220) θ Operating Temperature Range (KA78XXE/AE/ER) OPR T Storage Temperature ...

Page 3

Electrical Characteristics (KA7805E/KA7805ER) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (1) Regline Line Regulation (1) Regload Load Regulation I Quiescent Current Q ∆ I Quiescent Current Change Q ∆ V ...

Page 4

... Electrical Characteristics (KA7806E/KA7806ER) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (3) Regline Line Regulation (3) Regload Load Regulation I Quiescent Current Q ∆ I Quiescent Current Change Q ∆V /∆T Output Voltage Drift O V Output Noise Voltage N (4) RR Ripple Rejection V Dropout Voltage ...

Page 5

Electrical Characteristics (KA7808E/KA7808ER) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (5) Regline Line Regulation (5) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Q Change ∆V /∆T Output Voltage ...

Page 6

Electrical Characteristics (KA7809E/KA7809ER) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (7) Regline Line Regulation (7) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V (8) /∆T ...

Page 7

Electrical Characteristics (KA7810E) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (9) Regline Line Regulation (9) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V (10) /∆T ...

Page 8

Electrical Characteristics (KA7812E/KA7812ER) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (11) Regline Line Regulation (11) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V (12) /∆T ...

Page 9

Electrical Characteristics (KA7815E) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (13) Regline Line Regulation (13) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V /∆T Output ...

Page 10

Electrical Characteristics (KA7818E) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (15) Regline Line Regulation (15) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V /∆T Output ...

Page 11

Electrical Characteristics (KA7824E) Refer to test circuit, 0°C < T < 125° Symbol Parameter V Output Voltage O (17) Regline Line Regulation (17) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V (18) /∆T ...

Page 12

Electrical Characteristics (KA7805AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (19) Regline Line Regulation (19) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 13

Electrical Characteristics (KA7806AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (21) Regline Line Regulation (21) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 14

Electrical Characteristics (KA7808AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (23) Regline Line Regulation (23) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 15

Electrical Characteristics (KA7809AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (25) Regline Line Regulation (25) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 16

Electrical Characteristics (KA7810AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (27) Regline Line Regulation (27) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V /∆T Output Voltage Drift ...

Page 17

Electrical Characteristics (KA7812AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (29) Regline Line Regulation (29) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 18

Electrical Characteristics (KA7815AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (31) Regline Line Regulation (31) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 19

Electrical Characteristics (KA7818AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (33) Regline Line Regulation (33) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 20

Electrical Characteristics (KA7824AE) Refer to the test circuits. 0°C < Symbol Parameter V Output Voltage O (35) Regline Line Regulation (35) Regload Load Regulation I Quiescent Current Q ∆I Quiescent Current Change Q ∆V/∆T Output Voltage Drift V ...

Page 21

Typical Performance Characteristics 10V 5mA O 5.75 5.5 5.25 5 4.75 4.5 -50 - JUNCTION TEMPERATURE (°C) Figure 3. Quiescent Current 1.02 V – ...

Page 22

Typical Applications 1 Input 0.33µF Input 120Hz KA78XXE/KA78XXAE Rev. 1.0.2 1 KA78XXE Input 0.33µF Figure 7. DC Parameters 3 KA78XXE 2N6121 OR EQ Figure 8. Load Regulation 5.1Ω 1 0.33µF 470µF + Figure 9. ...

Page 23

Input C I Notes 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 ...

Page 24

Input C 0.33µF I ≥ Figure 13. Adjustable Output Regulator (7 to 30V) Input –V /R ...

Page 25

V I 0.33µF COMMON -V IN +20V -20V KA78XXE/KA78XXAE Rev. 1.0.2 3 KA78XXE 2 0.1µ KA741 + 3 4 TIP42 Figure 16. Tracking Voltage Regulator 1 3 KA7815E 2 0.33µF 0.1µF 2.2µF + 1µF + ...

Page 26

Input Input 4.7Ω + 10uF KA78XXE/KA78XXAE Rev. 1.0 Figure 18. Negative Output Voltage Circuit D45H11 470Ω KA78XXE 0.33uF 0.5Ω Figure 19. Switching Regulator 26 Output 0.1µ KA78XXE 1mH Output 2000µF www.fairchildsemi.com ...

Page 27

Mechanical Dimensions Dimensions in millimeters ±0.20 9.90 (8.70) ±0.10 ø3.60 ±0.10 1.27 2.54TYP ±0.20 [2.54 ] 10.00 KA78XXE/KA78XXAE Rev. 1.0.1 TO-220 ±0.10 1.52 0.80 ±0.10 2.54TYP ±0.20 [2.54 ] ±0.20 27 4.50 ±0.20 +0.10 1.30 –0.05 +0.10 0.50 2.40 ±0.20 ...

Page 28

Mechanical Dimensions Dimensions in millimeters 6.60 ±0.20 ±0.30 5.34 (0.50) (4.34) MAX0.96 2.30TYP [2.30±0.20] KA78XXE/KA78XXAE Rev. 1.0.2 (Continued) D-PAK (0.50) ±0.10 0.76 2.30TYP [2.30±0.20] 6.60 (5.34) (5.04) (1.50) (2XR0.25) 28 ±0.10 2.30 0.50 ±0.10 ±0.10 0.50 ±0.20 1.02 ±0.20 2.30 ...

Page 29

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ® ACEx™ FAST ActiveArray™ FASTr™ Bottomless™ FPS™ Build it Now™ FRFET™ CoolFET™ ...

Related keywords