ML7900 - FBE* SERIES
3-TERMINAL NEGATIVE VOLTAGE REGULATOR The ML7900 series are 3-Terminal Negative Voltage Regulators....
ML7900 - FBE* SERIES
3-TERMINAL NEGATIVE VOLTAGE
REGULATOR The ML7900 series are 3-Terminal Negative Voltage
Regulators. These negative
regulators are intended as complements to the popular ML7800 series of positive voltage regulations, and they are available in the same voltage options from -5V to 24V. The ML7900 series employ internal current-limiting. safe-area protection , and thermal shutdown, making them virtually indestructible. * Parts of FBE are satisfied with requirements of directive 2002/95/EC on RoHS.
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Package Outline
TO-220 (7900A)
1. OUT 2. IN 3. COMMON
32
TO-220F (7900FA)
1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
(Ta=25℃)
SYMBOL
VIN
Maximum Rating
ML7905 to ML7909 ML7912 to ML7920 ML7924 -35 -35 -40 -40 to +125 Operating Junction Temperature Operating Ambient Temperature 15(Tc≦45℃ ) Tj Topr -30 to +125 -30 to +75
UNIT
V
www.DataSheet4U.com
Storage Temperature Range
Tstg
℃ ℃ W
Operating Temperature Range Power Dissipation PD
THERMAL RESISTANCE
Thermal Resistance Junction-to-Ambient Temperature Junction-to-Case Θ ja Θ jc 60 5 ℃/W
ELECTRICAL CHARACTERISTICS
PARAMETER
ML7905A / ML7905FA 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℃,C1=0.33 μF,Co=0.1μF)
Measurement is to be conducted in pulse testing.
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Io=0.5A Io=0mA Io=0.005A to 1.5A
-4.8 f=120Hz Io=0.5A 54 -
-5.0 2.2 50 12.5 6...