BD9300FV-E2

$3.49

Description：IC REG CTRLR BUCK/BOOST 14-SSOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bd1440929b52 Category: DC DC Switching Controllers Brand: Rohm Semiconductor

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Product introduction

BD9300FV-E2 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG CTRLR BUCK/BOOST 14-SSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for BD9300FV-E2

Description：IC REG CTRLR BUCK/BOOST 14-SSOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up, Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：3.6V ~ 35V
Frequency - Switching：20kHz ~ 800kHz
Duty Cycle (Max)：100%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Frequency Control
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-LSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-SSOP-B
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for BD9300FV-E2

BD9300FV-E2

DC DC Switching Controllers Overview

The BD9300FV-E2 is a single-output switching regulator controller supporting buck, boost, and inverting topologies. It operates with an input voltage range of 3.6V to 35V and delivers a maximum output current of 0.03A. The device features a switch frequency setting up to 0.8MHz and functions within an operating temperature range of -40°C to 85°C. Packaged in a 14-SSOP-B format measuring 5.0x6.4mm, it utilizes non-synchronous control without integrated FETs or shutdown capabilities.

DC DC Switching Controllers Feature Summary

Supports buck, boost, and negative voltage inverting DC/DC converter topologies
Wide input voltage capability ranging from 3.6V to 35V
Open-collector output configuration for external switching element control

DC DC Switching Controllers Applications

Negative voltage generation circuits
Boost converter designs requiring wide input ranges
Buck converter applications with high input voltage requirements

DC DC Switching Controllers Procurement Notes

Verify component status as the BD9300FV series is indicated as discontinued or end-of-life in official records. Confirm availability through authorized distributors for remaining stock. Ensure compliance with RoHS3 specifications when sourcing replacements. Validate package integrity upon receipt due to potential long-term storage conditions associated with obsolete inventory.

DC DC Switching Controllers Selection Notes

Select this controller for designs requiring flexible topology support including step-up, step-down, and inversion. Suitable for systems needing wide input voltage tolerance up to 35V. Note that external synchronous or asynchronous FETs must be provided by the designer. Consider thermal management requirements for the SSOP-B14 package during operation.

DC DC Switching Controllers Part Context

Part of the BD9300 family of single-output switching regulators manufactured by Rohm Semiconductor. Designed as a controller type IC rather than an integrated power stage solution. Shares common interface characteristics with other controllers in the broader BD9xxx series but offers specific voltage and current limits distinct from integrated FET variants.