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1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
Specifications
Brand Name :
FAIRCHILD
Model Number :
KA7809ETU
Certification :
Original Factory Pack
Place of Origin :
Philippines
MOQ :
20
Price :
Negotiate
Payment Terms :
T/T, Western Union,Paypal
Supply Ability :
20000
Delivery Time :
1
Packaging Details :
please contact me for details
Output Current :
up to 1A
Output Voltages :
5, 6, 8, 9, 12, 15, 18, 24V
Protection :
Thermal Overload Protection
Output Voltage :
TJ =+25°C 5.0mA ≤ IO ≤ 1.0A, PO ≤ 15W VI = 10.5V to 23V
Regline :
TJ =+25°C
IQ :
TJ =+25°C
Description

1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection

Description

The KA78XXE/KA78XXAE series of three-terminal positive regulator 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 over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Internal Block Diagram

1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection

Parameter Symbol Value Unit

Input Voltage (for VO = 5V to 18V)

(for VO = 24V)

VI

VI

35

40

V

V
Thermal Resistance Junction-Cases (TO-220) RθJC 5 °C/W
Thermal Resistance Junction-Air (TO-220) RθJA 65 °C/W
Operating Temperature Range (KA78XXE/AE/ER) TOPR 0 ~ +125 °C
Storage Temperature Range TSTG 65 ~ +150 °C
Product tags

regulator ic

,

negative voltage regulator ic

,

regulator ics
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1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection

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Product Detail
Brand Name :
FAIRCHILD
Model Number :
KA7809ETU
Certification :
Original Factory Pack
Place of Origin :
Philippines
MOQ :
20
Price :
Negotiate
Contact Supplier
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection

Anterwell Technology Ltd.

Site Member
9 Years
guangdong, shenzhen
Since 2004
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit Chip, Programmable IC Chips, Circuit Board Chips
Total Annual :
500000-1000000
Employee Number :
20~30
Certification Level :
Site Member
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