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KA78L09A Datasheet 3-terminal 0.1A positive voltage regulator

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com KA78LXXA 3-terminal 0.1A positive voltage.

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General Description

The KA78LXX series of fixed voltage monolithic integrated circuit voltage regulators are suitable for application that required supply current up to 100mA.

TO-92 1 1: Output 2: GND 3: Input 8-SOP 1 1: Output 2: GND 3: GND 4: NC 5: NC 6: GND 7: GND 8: Input Internal Block Diagram VIt Inpu 3 I THERMAL SHUTDOWN CIRCUIT REFERENCE VOLTAGE + - SHORT CIRCUIT PROTECTION RSC GND 2 V0 Outpu t 1 Rev.

5.0 ©2000 Fairchild Semiconductor International KA78LXXA Absolute Maximum Ratings Parameter Input Voltage (for VO = 5V, 8V) (for VO = 12V to 18V) (for VO = 24V Operating Junction Temperature Range Storage Temperature Range Symbol VI Value 30 35 40 0 ~ +150 -65 ~ +150 Unit V V V °C °C TJ TSTG Electrical Characteristics(KA78L05A) (VI = 10V, IO = 40mA, 0 °C ≤ TJ ≤ 125 °C, CI = 0.33 µF, CO = 0.1µF, unless otherwise specified.

Key Features

  • Maximum Output Current of 100mA.
  • Output Voltage of 5V, 6V, 8V, 9V,10V, 12V, 15V, 18V and 24V.
  • Thermal Overload Protection.
  • Short Circuit Current Limiting.
  • Output Voltage Offered in ± 5% Tolerance.

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