ROHM BD9851EFV-E2

Manufacturer No:

BD9851EFV-E2

Manufacturer:

ROHM

Package:

ROHS COMPLIANT, HTSSOP-20

Description:

Description: Dual Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max, PDSO20, ROHS COMPLIANT, HTSSOP-20

Quantity:

Delivery:

Payment:

In Stock :Available

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BD9851EFV-E2 information

ROHM BD9851EFV-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BD9851EFV-E2.

Type
Parameter

Pbfree Code
Yes

RoHS Status
RoHS Compliant

Part Life Cycle Code
Active

Ihs Manufacturer
ROHM CO LTD

Part Package Code
TSSOP

Package Description
ROHS COMPLIANT, HTSSOP-20

Pin Count
20

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Samacsys Manufacturer
ROHM Semiconductor

Analog IC - Other Type
DUAL SWITCHING CONTROLLER

Control Mode
VOLTAGE-MODE

Control Technique
PULSE WIDTH MODULATION

Input Voltage-Max
18 V

Input Voltage-Min
4 V

Input Voltage-Nom
12 V

JESD-30 Code
R-PDSO-G20

Length
6.5 mm

Number of Functions
1

Number of Terminals
20

Operating Temperature-Max
85 °C

Operating Temperature-Min
-40 °C

Package Body Material
PLASTIC/EPOXY

Package Equivalence Code
TSSOP20,.25

Package Shape
RECTANGULAR

Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Qualification Status
Not Qualified

Seated Height-Max
1 mm

Surface Mount
YES

Switcher Configuration
BUCK

Switching Frequency-Max
3000 kHz

Temperature Grade
INDUSTRIAL

Terminal Form
GULL WING

Terminal Pitch
0.65 mm

Terminal Position
DUAL

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

Width
4.4 mm

Download datasheets and manufacturer documentation for ROHM BD9851EFV-E2.

BD9851EFV-E2 Overview

With its 20-VSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4V~18V and has a 4V~18V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 10kHz~3MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 20 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Searching "BD9851" will return other relevant dc to dc converter ics. 20 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator should be 4V. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 3MHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 18V to ensure safety and reliability.

BD9851EFV-E2 Features

Transistor Driver Outputs
Switching Frequency: 10kHz~3MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

BD9851EFV-E2 Applications

There are a lot of ROHM Semiconductor
BD9851EFV-E2 DC to DC converter applications.

Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots

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.