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TPSM82823SILR TI Chips TPSM8282x 1A 2A 3A High Efficiency Step Down Converter

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TPSM82823SILR TI Chips TPSM8282x 1A 2A 3A High Efficiency Step Down Converter

Brand Name:	TI Chips
Model Number:	TPSM82823SILR
MOQ:	3000
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

TI Chips

Model:

TPSM82823SILR

Type:

SMD/SMT

Output Voltage:

600 MV To 4 V

Output Current:

Quiescent Current:

Supply Ability:

1000000

Highlight:

TPSM82823SILR Step Down Converter

TI Chips High Efficiency Converter

2A Step Down Converter

Product Description

TI Chips TPSM82823SILR TPSM8282x, TPSM8282xA 1-A, 2-A, and 3-A High Efficiency Step-Down Converter

Features

• 1.1-mm profile MicroSiP™ power module

• CISPR 11 class B compliant

• Up to 95% efficiency

• 2.4-V to 5.5-V input voltage range

• 0.6-V to 4-V adjustable output voltage

• Fixed output voltages available: 1.2-V, 1.8-V, 2.5-V

and 3.3-V

• 4-μA operating quiescent current

• DCS-control topology

• Power save mode option available for light load

efficiency

• Forced-PWM option available for CCM operation

• 100% duty cycle for lowest dropout

• Hiccup short circuit protection

• Output discharge

• Power good output with window comparator

• Integrated soft start-up

• Overtemperature protection

• PSPICE models available for: TPSM82821,

TPSM82822 and TPSM82823

• 2.0-mm × 2.5-mm × 1.1-mm 10-pin μSiL package

• 12 mm2 total solution size (for the fixed output

voltage versions)

Applications

• Optical modules

• Machine vision

• Industrial PCs

• PLCs

• Wired Networking

Description

The TPSM8282x device family consists of a 1-A, 2-

A, and 3-A step-down converter MicroSiP™ power

modules optimized for small solution size and high

efficiency.

The power modules integrate a synchronous step-

down converter and an inductor to simplify design,

reduce external components and save PCB area.

The TPSM8282x is available in two flavors. The

first includes an automatically entered power save

mode to maintain high efficiency down to very light

loads for extending the system battery run-time. The

second version, the TPSM8282xA, runs in forced-

PWM maintaining a continuous conduction mode at

all currents to minimize the output ripple. In PWM

mode the converter operates with a nominal switching

frequency of 4MHz.

In power save mode, the device operates with

typically 4-µA quiescent current. Using the DCS-

Control topology, the device achieves excellent

load transient performance and accurate output

voltage regulation. The EN and PG pins, which

support sequencing configurations, bring a flexible

system design. An integrated soft start-up reduces

the inrush current required from the input supply.

Overtemperature protection and hiccup short circuit

protection deliver a robust and reliable solution.

TPSM82823SILR TI Chips TPSM8282x 1A 2A 3A High Efficiency Step Down Converter

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products details

TPSM82823SILR TI Chips TPSM8282x 1A 2A 3A High Efficiency Step Down Converter

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