ROHM BA9743AFV-E2

Manufacturer No:

BA9743AFV-E2

Manufacturer:

ROHM

Package:

16-LSSOP (0.173, 4.40mm Width)

Description:

16 Terminals 3.6V~35V 16-Pin BA9743 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 10kHz~800kHz Transistor Driver

Quantity:

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BA9743AFV-E2 information

ROHM BA9743AFV-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BA9743AFV-E2.

Type
Parameter

Factory Lead Time
7 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-LSSOP (0.173, 4.40mm Width)

Number of Pins
16

Weight
130.010913mg

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Published
2005

JESD-609 Code
e2

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
Tin/Copper (Sn/Cu)

Subcategory
Switching Regulator or Controllers

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Terminal Pitch
0.65mm

Time@Peak Reflow Temperature-Max (s)
10

Base Part Number
BA9743

Number of Outputs
2

Output Voltage
35V

Output Type
Transistor Driver

Max Output Current
100mA

Input Voltage-Nom
6V

Analog IC - Other Type
DUAL SWITCHING CONTROLLER

Output Configuration
Positive or Negative

Output Current
100mA

Voltage - Supply (Vcc/Vdd)
3.6V~35V

Control Features
Dead Time Control, Soft Start

Input Voltage (Min)
3.6V

Topology
Buck, Boost

Control Mode
VOLTAGE-MODE

Frequency - Switching
10kHz~800kHz

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Switcher Configuration
SINGLE

Max Frequency
800kHz

Max Duty Cycle
65 %

Duty Cycle (Max)
100%

Clock Sync
No

Output Phases
1

Length
5mm

Download datasheets and manufacturer documentation for ROHM BA9743AFV-E2.

BA9743AFV-E2 Overview

In the 16-LSSOP (0.173, 4.40mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 3.6V~35V volts and has 3.6V~35V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 10kHz~800kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Dead Time Control, Soft Start is included in the dcdc regulator. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 6V. In addition to "BA9743", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the dc dc voltage regulator's minimum input voltage be 3.6V. DC regulator outputs 35V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 100mA. Voltage regulator dc to dc is designed to operate at 65 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator800kHz has the maximum frequency. An output current greater than 100mA cannot be provided by the dc switcher.

BA9743AFV-E2 Features

Transistor Driver Outputs
Switching Frequency: 10kHz~800kHz
Dead Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 65 %

BA9743AFV-E2 Applications

There are a lot of ROHM Semiconductor
BA9743AFV-E2 DC to DC converter applications.

Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment

User Guide

PURCHASE

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

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Step6：Packaging Box

SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.