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TPS40304A

Category:DC-DC-Controller
Product Name:High Power Density, 600kHz 3V to 20V Wide Input Synchronous Buck Controller, 591mV, 1% Reference
Manufacturers:TI
Production Batch Number:2010+
Encapsulation:SON-10
Stock Status:There is stock
Stock Quantity:9000
Minimum order quantity: 1
Details:

Product introduction

TPS40304A Synchroner Abwärtsregler mit hoher Leistungsdichte, 600 kHz 3 V bis 20 V mit breitem Eingang, 591 mV, 1 % Referenz

illustrate

Der TPS40304A ist ein kostenoptimierter synchroner Abwärtsregler mit einem Eingang von 3 V bis 20 V. The controller implements a voltage-mode control architecture with input voltage feed-forward compensation that responds immediately to changes in input voltage. Die Schaltfrequenz ist auf 600 kHz festgelegt.

The frequency jitter spread spectrum function increases the switching frequency, which greatly reduces the peak value of EMI noise, making it easier to comply with EMI standards.

Der TPS40304A bietet vom Benutzer programmierbare Funktionen wie Sanftanlauf, Überstromschutz (OCP), verschiedene Designs und Schleifenkompensation.

Der OCP-Pegel wird durch ein externes Programm vom LDRV-Pin mit dem Massewiderstand der Schaltung verbunden.

characteristic

The input voltage range is 3 V to 20 V
Feste Schaltfrequenz von 600 kHz
High, low-side FETs_targetR_DS（ON）Current sensing
Programmable thermal compensation of the level of OCP
Programmable soft-start
1% Referenzspannung bei 591 - mV
Voltage feed-forward compensation
Supports prebiased outputs
Frequency spread spectrum
Thermal shutdown protection at 145 ° C
10-poliges 3-mm-×-3-mm-SON-Gehäuse mit Masse
An das Wärmeleitpad anschließen
apply
- Oil module
- printer
- digital television
- telecommunications

andTPS40304ARelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
TPS40304A	TI	2010+	SON-10	High Power Density, 600kHz 3V to 20V Wide Input Synchronous Buck Controller, 591mV, 1% Reference

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