MC33023

MC3302 : The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common–mode voltage range includes ground, even though they are operated from a single power supply voltage. The LM139 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus p.

MC3302 : Order this document by LM339/D LM339,ĂLM339A, Quad Single Supply Comparators These comparators are designed for use in level detection, low–level sensing and memory applications in consumer automotive and industrial electronic applications. • Single or Split Supply Operation LM239,ĂLM239A, LM2901, M2901V , MC3302 • • • • • • • Low Input Bias Current: 25 nA (Typ) Low Input Offset Current: ±5.0 nA (Typ) Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series Input Common Mode Voltage Range to Gnd Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA TTL and CMOS Compatible ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation 14 1 14 1 N, P SUFFIX PLASTIC PACKAGE C.

MC3302 : Single Supply Quad Comparators LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302 These comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications. Features • Single Supply Operation: 3.0 V to 36 V • Split Supply Operation: ±1.5 V to ±18 V • Low Input Bias Current: 25 nA (Typ) • Low Input Offset Current: ±5.0 nA (Typ) • Low Input Offset Voltage • Input Common Mode Voltage Range to GND • Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA • TTL and CMOS Compatible • ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation • NCV Prefix for Automotive and Oth.

MC33023 : MC34023, MC33023 High Speed Single-Ended PWM Controller The MC34023 series are high speed, fixed frequency, single−ended pulse width modulator controllers optimized for high frequency operation. They are specifically designed for Off−Line and DC−to−DC converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective features consisting of input and reference undervoltage lockouts each w.

MC33025 : Order this document by MC34025/D High Speed Double-Ended PWM Controller The MC34025 series are high speed, fixed frequency, double–ended pulse width modulator controllers optimized for high frequency operation. They are specifically designed for Off–Line and DC–to–DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, steering flip–flop, and dual high current totem pole outputs ideally suited for driving power MOSFETs. Also included are protective features consisting of input and .

MC33025 : MC34025, MC33025 High Speed Double−Ended PWM Controller The MC34025 series are high speed, fixed frequency, double−ended pulse width modulator controllers optimized for high frequency operation. They are specifically designed for Off−Line and DC−to−DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, steering flip−flop, and dual high current totem pole outputs ideally suited for driving power MOSFETs. Also included are protective features consisting of input and reference undervo.