器件名称: 7805CV
功能描述: POSITIVE-VOLTAGE REGULATORS
文件大小: 130.7KB 共3页
简 介:! ! ! ! ! ! !
3-Termainal Regulators Output Current Up to 1.5 A No External Components Internal Thermal Overload Protection High Power Dissipation Capability Internal Shot-Circuit Current Limiting Output Transistor Safe-Area Compensation
O I C (TO-252)
DESCRIPTION
This series of fixed-voltage monolithic integrated-circuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 amperes of output current. The internal current limiting and thermal shutdown features of these regulators make them essentially immune to overload.
ABSOLUTE MAXIMUM RATINGS OVER OPERATING TENPERATURE RANGE (UNLESS OTHERWISE NOTE
WS7805
Input voltage, VI Continuous total dissipation at 25℃ free-air temperature Lead temperature 1.6mm (1/16 inch) from case 10 seconds Storage temperature range, Tstg
PARAMETER
35 2 260 -65 to 150
UNIT
V W ℃ ℃
RECOMMEMDED OPERATING CONDITIONS
Input voltage, VI Output current, IO Operating virtual junction temperature, TJ
MIN
7
MAX
UNIT
1.5 0 70
A ℃
Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: wsccltd@hkstar.com
WS7805 Electrical characteristics at specified virtual junction temperature, V I=10V, IO=500mA (unless otherwise noted)
PARAMETER
Output voltage Input regulation Ripple rejection Out……
