NTE1721 - Integrated Circuit Pulse Width Modulator (PWM) Regulator

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NTE

NTE1721 Integrated Circuit Pulse Width Modulator (PWM) Regulator by NTE - Datasheet Preview — Datasheet preview – NTE1721

Datasheet Details

Part number	NTE1721
Manufacturer	NTE
File Size	31.91 KB
Description	Integrated Circuit Pulse Width Modulator (PWM) Regulator
Datasheet	NTE1721 Datasheet
Additional preview pages of the NTE1721 datasheet.

Product details

Description

The NTE1721 and NTE1723 are pulse width modulator control circuits designed to offer improved performance and lowered external parts count when implemented for controlling all types of switching power supplies. chip +5.1V reference is trimmed to ±1% and the input common mode range of the errror amplifier includes the reference voltage, thus eliminating the need for external divider resistors.

Features

NOR logic resulting in a low output for an off state while the NTE1723 utilizes OR logic which gives a high output when off. Features: D 8V to 35V Operation D +5.1V ±1% Trimmed Reference D 100Hz to 400kHz Oscillator Range D Separate Oscillator Sync Pin D Adjustable Dead Time Control D D D D Input Undervoltage Lockout Latching PWM to Prevent Multiple Pulses Pulse.
by.
Pulse Shutdown Dual Source/Sink Outputs: ±400mA Peak Absolute Maximum Ratings: (Note 1) Supply Voltage, VCC.

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Other Datasheets by NTE

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Published: May 9, 2005 |