ROHM BA9741F-E2

Manufacturer No:

BA9741F-E2

Manufacturer:

ROHM

Package:

ROHS COMPLIANT, SOP-16

Description:

Dual Switching Controller, Voltage-mode, 0.12A, 800kHz Switching Freq-Max, BIPolar, PDSO16, ROHS COMPLIANT, SOP-16

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

BA9741F-E2 information

ROHM BA9741F-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BA9741F-E2.

Type
Parameter

Pbfree Code
Yes

RoHS Status
RoHS Compliant

Part Life Cycle Code
Not Recommended

Ihs Manufacturer
ROHM CO LTD

Part Package Code
SOIC

Package Description
ROHS COMPLIANT, SOP-16

Pin Count
16

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Factory Lead Time
7 Weeks

Samacsys Manufacturer
ROHM Semiconductor

Analog IC - Other Type
SWITCHING CONTROLLER

Control Mode
VOLTAGE-MODE

Control Technique
PULSE WIDTH MODULATION

Input Voltage-Max
35 V

Input Voltage-Min
3.6 V

Input Voltage-Nom
3.6 V

JESD-30 Code
R-PDSO-G16

Length
10 mm

Number of Functions
1

Number of Terminals
16

Operating Temperature-Max
85 °C

Operating Temperature-Min
-40 °C

Package Body Material
PLASTIC/EPOXY

Package Code
SOP

Package Equivalence Code
SOP16,.25

Package Shape
RECTANGULAR

Package Style
SMALL OUTLINE

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Qualification Status
Not Qualified

Surface Mount
YES

Switcher Configuration
BUCK

Switching Frequency-Max
800 kHz

Technology
BIPOLAR

Temperature Grade
INDUSTRIAL

Terminal Form
GULL WING

Terminal Pitch
1.27 mm

Terminal Position
DUAL

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Width
4.4 mm

Download datasheets and manufacturer documentation for ROHM BA9741F-E2.

Datasheets:

rohm-ba9741fe2-datasheets-8490.pdf

rohm-ba9741fe2-datasheets-8491.pdf

rohm-ba9741fe2-datasheets-8492.pdf

rohm-ba9741fe2-datasheets-8493.pdf

BA9741F-E2 Overview

In the 16-SOIC (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 3.6V. In addition to "BA9741", 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. A frequency of 480kHz is set for the switching controller. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 35V. An output current greater than 100mA cannot be provided by the dc switcher.

BA9741F-E2 Features

Transistor Driver Outputs
Switching Frequency: 10kHz~800kHz
Dead Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 65 %
Frequency: 480kHz

BA9741F-E2 Applications

There are a lot of ROHM Semiconductor
BA9741F-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

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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.