ML791x

www.DataSheet4U.com ML7900 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. ■ 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 Tj Topr 15(Tc≦45℃ ) -30 to +125 -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 ML7905A / ML7905FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Cofficient of Output Voltage Vo IQ ΔVo Io ΔVo Vin RR VNO VIN=-10V VIN=-10V VIN=-10V (Tj=25℃,C1=0.33μF,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 - -5.0 2.2 50 12.5 60 125 -0.4 -5.2 5.0 100 100 - V mA mV mV dB μV ...