LT1939EDD [Analog Devices]

Name: LT1939EDD
Brand: Analog Devices
SKU: LT1939EDD

Part No:

LT1939EDD

DC/DC Converters

Manufacturer:

Analog Devices

Description:

0.45mm PMIC 12-WFDFN Exposed Pad

Package:

-

RoHS Status:

Datasheet:

-

Production Status:

In Stock Status:

Specification

Type

Parameter

Mounting Type

Surface Mount

Package / Case

12-WFDFN Exposed Pad

Surface Mount

YES

Operating Temperature

-40°C~125°C

JESD-609 Code

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

Technology

BIPOLAR

Voltage - Supply

3V~25V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

260

Number of Functions

Terminal Pitch

0.45mm

Time@Peak Reflow Temperature-Max (s)

Pin Count

Number of Outputs

Input Voltage-Nom

15V

Analog IC - Other Type

SWITCHING REGULATOR

Input Voltage (Min)

Topology

Step-Down (Buck) (1), Linear (LDO) (1)

Control Mode

CURRENT-MODE

Frequency - Switching

500kHz~2.4MHz

Control Technique

PULSE WIDTH MODULATION

w/Sequencer

Voltage/Current - Output 1

0.8V~24.25V 2A

Voltage/Current - Output 2

0.8V~24.25V 1A

Length

3mm

Height Seated (Max)

0.8mm

Width

3mm

RoHS Status

RoHS Compliant

Products Detail

LT1939EDD Overview

For voltage regulators' voltage regulators' transportation, it is packaged in a 12-WFDFN Exposed Pad shape.As a result, voltage regulator supports a total of 2 outputs.If you want to avoid malfunctions, set the operating temperature to -40°C~125°C.Among the switching regulator's terminals are 12 terminals.Starting with 12 pins, the pinouts of the switching regulator begin.During relow soldering, temperature should peak 260.In the industry, Switching Regulator or Controllers voltage regulator DC to DCs like this one play an important role.

LT1939EDD Features

2 outputs
Operating Temperature: -40°C~125°C
Peak Reflow Temperature: 260

LT1939EDD Applications

There are a lot of Linear Technology/Analog Devices
LT1939EDD Linear Regulator Controllers applications.

Low noise SMPS post regulator
Low-dropout SMPS post regulator
High-current, current-limited switch
Dual/Triple Power Supplies
Desknotes and Notebooks
Graphic Cards
Ultra-Low-Dropout
Voltage Regulators
Low-Voltage DSP Power Supplies
Microcontroller Power Supplies

Key Features

No key features available

Application scenarios

No application scenarios available

Documents

No documents available

RFQ

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Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

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Feature

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IMPORTANT NOTICE

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