BD39000EKV-CE2

Description：IC POWER MANAGEMENT SMD
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)

SKU:3cf7c3bbb200 Category: Voltage Regulators - Linear + Switching Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC POWER MANAGEMENT SMD
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)
Topology：Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1)
Number of Outputs：3
Frequency - Switching：200kHz ~ 550kHz
Voltage/Current - Output 1：0.8V ~ 30V, 1.5A
Voltage/Current - Output 2：1.23V, 900mA
Voltage/Current - Output 3：5V, 600mA
w/LED Driver：No
w/Supervisor：No
w/Sequencer：Yes
Voltage - Supply：4V ~ 30V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：48-VFQFP Exposed Pad
Supplier Device Package：48-HTQFP (7x7)
Grade：Automotive
Qualification：AEC-Q100

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BD39000EKV-CE2

Overview

The BD39000EKV-CE2 is a multi-channel power supply integrated circuit manufactured by ROHM Semiconductor, designed for automotive applications. It integrates linear regulators and switching converters to provide stable voltage outputs. The device features a 48-pin HTQFP (7x7) package suitable for surface mount technology. It supports multiple output configurations including step-down (buck) and step-up/step-down (buck-boost) topologies. The component operates within specified temperature ranges required for automotive environments.

Feature Summary

Integrates LDO and watchdog timer functions
Supports buck and buck-boost converter topologies
Designed for automotive system requirements

Applications

Automotive electronic control units
Multi-channel power distribution systems
Vehicle infotainment power management

Procurement Notes

Verify the specific suffix CE2 against official ROHM documentation to confirm pinout and functional compatibility. Ensure the sourcing channel provides valid traceability for automotive-grade components. Confirm RoHS compliance status through the manufacturer's current datasheet before integration into production designs.

Selection Notes

Select this IC when designing automotive systems requiring combined linear and switching regulation in a compact form factor. The HTQFP-48 package offers thermal performance benefits for high-density layouts. Consider the integrated watchdog feature for system reliability requirements in critical vehicle subsystems.

Part Context

This component belongs to ROHM's automotive PMIC portfolio, specifically engineered for complex power management needs in modern vehicles. It consolidates multiple power stages into a single solution, reducing board space and simplifying design compared to discrete implementations of similar functionality.

Replacement Considerations

Check ROHM datasheets for direct pin-compatible alternatives within the BD390xx series. Verify electrical specifications match exactly if substituting with other manufacturers' parts.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.