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ML792x Dataheets PDF



Part Number ML792x
Manufacturers Micro Electronics
Logo Micro Electronics
Description 3-TERMINAL NEGATIVE VOLTAGE REGULATOR
Datasheet ML792x DatasheetML792x Datasheet (PDF)

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.

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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 mV/℃ VIN=-7 to -25V Io=0.5A VIN=-10V VIN=-10V Io=0.5A ein=2Vp-p f=120Hz Io=0.5A 54 - BW=10Hz to 100KHz Io=5mA ΔVo / ΔT VIN=-10V REV B Page 1 of 10 ELECTRICAL CHARACTERISTICS PARAMETER ML7906A / ML7906FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-11V VIN=-11V VIN=-11V (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 Io=0.5A Io=0.5A -5.75 f=120Hz Io=0.5A 54 - -6.0 2.2 50 12.5 60 150 -0.4 -6.25 5.0 120 120 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-8 to -25V RR VIN=-11V ein=2Vp-p VIN=-11V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-11V Cofficient of Output Voltage ML7908A / ML7908FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-14V VIN=-14V VIN=-14V BW=10Hz to 100KHz Io=5mA Io=0.5A Io=0mA Io=0.005A to 1.5A Io=0.5A -7.7 f=120Hz Io=0.5A 54 - -8.0 2.2 60 12.5 60 200 -0.7 -8.3 5.0 160 160 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-10.5 to -25V RR VIN=-14V Io=0.5A ein=2Vp-p VIN=-14V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-14V Cofficient of Output Voltage ML7909A / ML7909FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-15V VIN=-15V VIN=-15V BW=10Hz to 100KHz Io=5mA Io=0.5A Io=0mA Io=0.005A to 1.5A Io=0.5A -8.65 f=120Hz Io=0.5A 54 - -9.0 2.2 60 8 60 250 -0.8 -9.35 5.0 180 180 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-11.5 to -25V RR VIN=-15V Io=0.5A ein=2Vp-p VIN=-15V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-15V Cofficient of Output Voltage ML7912A / ML7912FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-19V VIN=-19V VIN=-19V BW=10Hz to 100KHz Io=5mA Io=0.5A Io=0mA Io=0.005A to 1.5A Io=0.5A -11.5 f=120Hz Io=0.5A 54 - -12.0 2.7 60 5 60 300 -0.8 -12.5 6.0 240 240 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-14.5 to -30V RR VIN=-19V Io=0.5A ein=2Vp-p VIN=-19V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-19V Cofficient of Output Voltage BW=10Hz to 100KHz Io=5mA REV B Page 2 of 10 ELECTRICAL CHARACTERISTICS PARAMETER ML7915A / ML7915FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-23V VIN=-23V VIN=-23V (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 Io=0.5A -14.4 f=120Hz Io=0.5A 54 - -15.0 2.7 60 5 60 375 -1 -15.6 6.0 300 300 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-17.5 to -30V RR VIN=-23V Io=0.5A ein=2Vp-p VIN=-23V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-23V Cofficient of Output Voltage ML7918A / ML7918FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-27V VIN=-27V VIN=-27V BW=10Hz to 100KHz Io=5mA Io=0.5A Io=0mA Io=0.005A to 1.5A Io=0.5A -17.3 f=120Hz Io=0.5A 54 - -18.0 2.7 60 5 60 450 -1 -18.7 6.0 360 360 - V mA mV mV dB μV mV/℃ ΔVo Vin VIN=-21 to -33V RR VIN=-27V Io=0.5A ein=2Vp-p VIN=-27V Output Noise Voltage VNO Average Temperature ΔVo / ΔT VIN=-27V Cofficient of Output Voltage ML7924A / ML7924FA Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Vo IQ ΔVo Io VIN=-33V VIN=-33V VIN=-33V BW=10Hz to 100KHz Io=5mA Io=0.5A Io=0mA Io=0.005A to 1.5A Io=0.5A -23.0 .


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