LTC3731CUH#PBF

Part NoLTC3731CUH#PBF

ManufacturerAnalog Devices, Inc.

DescriptionIC REG CTRLR BUCK 32QFN

Datasheet Download Now!

ECAD Module

Get Quotation Now!

Part number *

Manufacturer *

Quantity *

Email *

Phone

Contacter

Company

Target Price

Country *

Verification code*

Specification

Width5mm

Length5mm

SeriesPolyPhase®

FunctionStep-Down

TopologyBuck

ECCN CodeEAR99

Lead FreeLead Free

PackagingTube

Published2010

Clock SyncNo

REACH SVHCNo SVHC

TechnologyCMOS

Output TypeTransistor Driver

Part StatusActive

RoHS StatusROHS3 Compliant

SubcategorySwitching Regulator or Controllers

Control ModeCURRENT-MODE

JESD-609 Codee3

Max Frequency750kHz

Mounting TypeSurface Mount

Surface MountYES

Number of Pins32

Output Current240A

Output Voltage600mV

Package / Case32-WFQFN Exposed Pad

Terminal Pitch0.5mm

Terminal FinishMatte Tin (Sn)

Base Part NumberLTC3731

Control FeaturesEnable, Phase Control, Power Good, Soft Start

Duty Cycle (Max)98.5%

Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)

Control TechniquePULSE WIDTH MODULATION

Factory Lead Time8 Weeks

Input Voltage-Nom5V

Number of Outputs3

Terminal PositionQUAD

Number of Channels1

Height Seated (Max)0.8mm

Input Voltage (Min)4.5V

Output ConfigurationPositive

Frequency - Switching225kHz~680kHz

Operating Temperature0°C~70°C TA

Synchronous RectifierYes

Analog IC - Other TypeSWITCHING CONTROLLER

Number of Terminations32

Switcher ConfigurationPHASE-SHIFT

Voltage - Supply (Vcc/Vdd)3.8V~7V

Peak Reflow Temperature (Cel)260

Moisture Sensitivity Level (MSL)1 (Unlimited)

Time@Peak Reflow Temperature-Max (s)30

In Stock: 17247
available for immediate sale in a store

Pricing

QTY	UNIT PRICE	EXT PRICE
1	12.8982
10	12.6402
100	12.2533
1000	11.8663
10000	11.3504