100 Ma Negative Voltage Regulators
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Chapter 6: Voltage Regulator - Ajlon Tech
www.ajlontech.compositive or negative output. Some types have variable voltage outputs. A typical 7800 series voltage regulator is used for positive voltages. The 7900 series are negative voltage regulators. These voltage regulators when used with heatsinks can safely produce current values of 1A and greater. The capacitors act as line filtration.
LT1074/LT1076 Step-Down Switching - Analog Devices
www.analog.comPositive-to-Negative Converter ... 40V < VIN < 60V 912 mA VSHUT = 0.1V ... divided by the regulator input voltage. In standard buck regulators, this means that the output voltage of A1 required to keep a constant regulated output is indepen-dent of regulator input voltage. This greatly improves line
LM2675 SIMPLE SWITCHER® Power Converter High Efficiency …
www.ti.com• Efficient Preregulator for Linear Regulators • Positive-to-Negative Converter 3 Description The LM2675 series of regulators are monolithic integrated DC-DC converter circuits built with a ... VOUT Output voltage VIN = 8 V to 40 V, ILOAD = 20 mA to 1 A TJ = 25°C 3.251 3.3 3.35 V TJ = –40°C to 125°C 3.201 3.399 VIN = 6.5 V to 40 V ...
南京微盟电子有限公司 - dianyuan.com
www.dianyuan.como On-card switching regulators Positive to negative ... SOT23-5 ME6203 ~40 V 100 mA 3.0-5.0V ±2% 3uA 50dB 1100mV (@50mA) TO92/SOT89-3 Applications： Mobil ephonID C ordl ss Rad icmmun at on equ pment Wireless communication equipment Electronic Balance Toys Reference voltage Battery powered equipment Ammeter Portable games Reference voltage ...
LP2950 - Voltage Regulator - Low Power Low, Dropout
www.onsemi.com100 mA LP2950, LP2951, NCV2951 The LP2950 and LP2951 are micropower voltage regulators that are specifically designed to maintain proper regulation with an extremely low input−to−output voltage differential. These devices feature a very low quiescent bias current of 75 A and are capable of supplying output currents in excess of 100 mA.
LT1021 - Precision Reference - Analog Devices
www.analog.comLoad Regulation (Sinking Current) 0 ≤ IOUT ≤ 10mA 60 100 ppm/mA (Note 4) 150 ppm/mA Supply Current 0.8 1.2 mA 1.5 mA Output Voltage Noise (Note 6) 0.1Hz ≤ f ≤ 10Hz 3.0 µVP-P 10Hz ≤ f ≤ 1kHz 2.2 3.5 µVRMS Long Term Stability of Output Voltage (Note 7) ∆t = 1000Hrs Noncumulative 15 ppm
LM109/LM309 5-Volt Regulator (Rev. A) - TI.com
www.ti.comTO-3 Package 5 mA≤IOUT ≤1.5A 15 100 15 100 mV Output Voltage 7.40V ≤VIN ≤25V, 4.6 5.4 4.75 5.25 V 5mA≤IOUT ≤IMAX, P < PMAX Quiescent Current 7.40V ≤VIN ≤25V 5.2 10 5.2 10 mA Quiescent Current Change 7.40V ≤VIN ≤25V 0.5 0.5 mA 5mA≤IOUT ≤IMAX 0.8 0.8 mA Output Noise Voltage TA = 25˚C 40 40 µV 10 Hz ≤f ≤100 kHz Long ...
Fundamentals of Gallium Nitride Power Transistors
epc-co.comGD over voltage. A common figure of merit that takes both on state and switching performance into account is (R DS(on) x Q G). Figure of merit for GaN transistors versus best in class silicon MOSFETs are presented in figure 7 for 100 V devices and figure 8 for 200 V devices. I D C A GS 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 200 150 100 50 0 25 ...