H78XXF Datasheet, PDF (1/14 Pages) SHANTOU HUASHAN ELECTRONIC DEVICES CO.,LTD – 3-TERMINAL FIXED VOLTAGE REGULATOR

Shantou Huashan Electronic Devices Co.,Ltd.
3-TERMINAL FIXED VOLTAGE REGULATOR
H 78XXF
█ Description
The H78XXF series of three terminal positive Regulators are available in the TO-220F 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 regulator, these devices can be used with external components to
obtain adjustable voltages and currents.
█ Features
z Output current up to 1A
z Output Voltages of 5V、6V、8V、9V、10V、11V、12V、
15V、18V、24V
z Thermal Overload Protection
z Short Circuit Protection
z Output Transistor Safe Operating Area Protection
█ Absolute Maximum Ratings（T_a=25℃）
V_I——Input Voltage (for V_O=5V to 18V)……………… 35V
V_I——Input Voltage (for V_O=24V)………………………40V
Rθ_JC——Thermal Resistance Junction-Cases………… 5℃/W
Rθ_JA——Thermal Resistance Junction-Air………… 65℃/W
T_OPR——Operating Temperature Range…………… 0~125℃
T_STG——Storage Temperature Range…………… -65~150℃
TO-220F
1―INPUT
2―GND
3―OUTPUT
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