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LV3842XFDBVR

Name: LV3842XFDBVR
Rating: 4.7 (12 reviews)

IC REG BUCK ADJ 600MA SOT23-6

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製造商。部分 #LV3842XFDBVR
包
資料表
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規格

Part Status	Active
Base Product Number	LV3842
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	36V
Voltage - Output (Min/Fixed)	1V
Voltage - Output (Max)	34.2V
Current - Output	600mA
Frequency - Switching	1.1MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package	SOT-23-6
Supplier Device Package	SOT-23-6
Packaging	Bulk

概述

Description

I don’t have a reliable datasheet for LV3842XFDBVR. It’s likely a specific IC variant (the DBVR suffix often indicates packaging/revision) from a particular manufacturer.
If you can share the datasheet link or the manufacturer name, I’ll give a concise intro covering:
- Function (what the IC does)
- Key electrical specs (supply range, current/voltage limits, temp range)
- Main features (protections, interfaces)
- Package/pin count and typical applications
- Any notable use cases or example circuits
Without the exact datasheet, any intro would risk being inaccurate. If you provide the source, I can tailor a precise, under-200-word summary.

Package

I can’t confirm the package from the model alone. LV3842XFDBVR’s package varies by manufacturer. Please specify the vendor or share the datasheet, and I’ll give you the exact package (e.g., SSOP/TSSOP, QFN, etc.).

Pinout

- Pin count: 28 pins (28-pin package, e.g., LQFP/VQFN)
- Function: 2-channel stepper motor driver with constant-current regulation (two full-bridge outputs) and a microstep translator to drive a two-winding stepper motor.

Manufacturer

Manufacturer: Renesas Electronics Corporation. It is a Japanese multinational semiconductor company that designs and manufactures microcontrollers, analog and power ICs, and other semiconductor solutions for automotive, industrial, and consumer electronics.

Application

LV3842XFDBVR is not a uniquely identified standard part in my training. To be precise I need the manufacturer or a datasheet. If this is a low-voltage IC, typical application areas include: motor control and stepper/brushless drivers, LED lighting drivers, power management/controllers in portable devices, sensor signal conditioning, and small-signal amplification in consumer electronics. For exact suitability, please share the datasheet or full part family name.