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Name: BU21029GUL-E2
Brand: Rohm Semiconductor
SKU: BU21029GUL-E2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Rohm Semiconductor BU21029GUL-E2

Part No.:: BU21029GUL-E2

Manufacturer:: Rohm Semiconductor

Package:: 16-UFBGA, CSPBGA

Datasheet:: BU21029GUL-E2.pdf

Description:: IC SCREEN CNTRL 12BIT 16VCSP50L2

In Stock:: 679

Quantity:: Add To Cart

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BU21029GUL-E2 Specifications

Package/Case:
16-UFBGA, CSPBGA
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
I²C
VoltageReference:
External
Voltage-Supply:
1.65V ~ 3.6V
Current-Supply:
800 µA
OperatingTemperature:
-20°C ~ 85°C
MountingType:
Surface Mount

BU21029GUL-E2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BU21029GUL-E2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BU21029GUL-E2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BU21029GUL-E2 information

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BU21029GUL-E2 Application Introduction

BU21029GUL-E2 is a high-side switch IC designed for automotive applications, offering robust performance and protection features for controlling loads in automotive systems. It features a wide operating voltage range, overcurrent protection, and thermal shutdown, making it suitable for various automotive applications such as lighting control, motor control, and power distribution.

Application Scenario:

In automotive electronics, BU21029GUL-E2 can be utilized to control various loads such as lamps, motors, and solenoids in automotive lighting systems, HVAC systems, and power distribution networks. Its automotive-grade qualification ensures reliability and durability in harsh automotive environments, including temperature variations, voltage transients, and electromagnetic interference.

Circuit Design:

To effectively integrate BU21029GUL-E2 into a design project, consider the following design optimization techniques:

1. Power Management:

Implement efficient power management strategies to minimize power dissipation and optimize energy efficiency in automotive systems. Utilize low-dropout voltage regulators, power MOSFETs, and transient voltage suppressors to ensure stable power supply and protect sensitive electronics from voltage spikes and surges.

2. Signal Integrity:

Ensure signal integrity by minimizing noise and interference in the control circuitry and load connections. Employ proper grounding techniques, shielding, and filtering to mitigate electromagnetic interference (EMI) and maintain reliable communication between BU21029GUL-E2 and the microcontroller or system-on-chip (SoC).

3. Load Protection:

Implement overcurrent protection and thermal shutdown mechanisms to protect BU21029GUL-E2 and connected loads from damage due to short circuits, overloads, and excessive temperature. Use current sensing resistors, temperature sensors, and fault detection algorithms to monitor load conditions and trigger protective measures when necessary.

4. Automotive Compliance:

Ensure compliance with automotive standards and regulations, such as AEC-Q100 qualification, ISO 26262 functional safety, and CISPR 25 EMC requirements. Design the circuit layout, component selection, and enclosure to meet automotive industry standards and ensure reliable performance in automotive applications.

5. Thermal Management:

Manage thermal dissipation effectively to prevent overheating and ensure reliable operation of BU21029GUL-E2 in automotive environments. Incorporate thermal vias, heatsinks, and airflow channels in the device package and PCB layout to dissipate heat and maintain optimal temperature conditions under high load and ambient temperature conditions.

BU21029GUL-E2 FAQ

1. How to order BU21029GUL-E2 on icwhale.com?

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3. Are the BU21029GUL-E2 price and inventory displayed accurate?

The price and inventory of BU21029GUL-E2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BU21029GUL-E2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BU21029GUL-E2 we delivered, we will accept the replacement or return of the BU21029GUL-E2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BU21029GUL-E2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations