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TL3844P +BOM

Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0-70C

Produttore:

TI
ProduttorePart #:

TL3844P
Scheda dati:

TL3844P Scheda dati (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TL3844P

TL3844P Descrizione generale

Meet your power management needs effortlessly with the TL3844P control integrated circuit, which provides the necessary features for implementing off-line or DC-to-DC fixed-frequency current-mode control systems. This IC boasts internal circuits such as undervoltage lockout (UVLO) with a startup current of less than 1 mA and a precision reference tailored for accuracy at the error amplifier input. Additionally, it includes logic for latched operation, a PWM comparator for current-limit control, and a totem-pole output stage designed to efficiently drive N-channel MOSFETs while minimizing power consumption in the off state. With its comprehensive set of features and reliability, the TL3844P is an ideal choice for power management applications requiring simplicity and performance

Caratteristiche principali

This TL38P44 IC has adjustable frequency operation and wide input voltage range
It includes an oscillator, error amplifier, and comparator for pulse-width modulation
The built-in protection features include overcurrent and overvoltage protection to prevent damage
The output driver provides the necessary current for the load circuit

Specifiche

Source Content uid	TL3844P	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE	Control Technique	PULSE WIDTH MODULATION
JESD-30 Code	R-PDIP-T8	Number of Functions	1
Number of Terminals	8	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Surface Mount	NO	Switcher Configuration	BUCK-BOOST
Technology	BIPOLAR	Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)	Terminal Form	THROUGH-HOLE
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED

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