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ML7800 SERIES
3-TERMINAL POSITIVE VOLTAGE REGULATOR The ML7800 series are 3-Terminal Positive Volta...
www.DataSheet4U.com
ML7800 SERIES
3-TERMINAL POSITIVE
VOLTAGE REGULATOR The ML7800 series are 3-Terminal Positive
Voltage Regulators. These regulators employ internal current-limiting, thermalshutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current (Please refer to the "thermal design" portion of application note). They are intended as fixed
voltage regulations in a wide range of applications including local (on-card) regulation for elimination of distributution problems associated with single point regulation. In addition to use as fixed
voltage regulators, these devices can be used with external components to obtain adjustable output
voltages and currents.
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Package Outline
TO-220
1. OUT 2. GND 3. IN
TO-220F
32
1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input
Voltage
(Ta=25℃)
SYMBOL
VIN
Maximum Rating
ML7805 to ML7809 ML7812 to ML7820 ML7824 35 35 40 -40 to +125 Operating Junction Temperature Operating Ambient Temperature 15(Tc≦70℃ ) Tj Topr -30 to +150 -30 to +75
UNIT
V
Storage Temperature Range Operating Temperature Range Power Dissipation
Tstg
℃ ℃ W
PD
THERMAL RESISTANCE
Thermal Resistance Junction-to-Ambient Temperature Junction-to-Case Θ ja Θ jc 60 5 ℃/W
ELECTRICAL CHARACTERISTICS
PARAMETER
ML7805A / ML7805FA Output
Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise
Voltage Vo IQ ΔVo Io RR VNO VIN=10V VIN=10V VIN=10V
(Tj=25...