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ROHM BU7462NUX-TR
Integrated Circuits (ICs)

BD60A00NUX-TR

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Rohm Semiconductor

WHITE LED DRIVER WITH PWM BRIGHTNESS CONTROL FOR UP TO 11 LEDS IN SERIES

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ROHM BU7462NUX-TR
Integrated Circuits (ICs)

BD60A00NUX-TR

Active
Rohm Semiconductor

WHITE LED DRIVER WITH PWM BRIGHTNESS CONTROL FOR UP TO 11 LEDS IN SERIES

Technical Specifications

Parameters and characteristics for this part

SpecificationBD60A00NUX-TR
ApplicationsBacklight
Current - Output / Channel30 mA
DimmingPWM
Frequency600 kHz
Internal Switch(s)True
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]85 C
Operating Temperature [Min]-40 ¯C
Package / Case8-UFDFN Exposed Pad
Supplier Device PackageVSON008X2030
TopologyStep-Up (Boost)
TypeDC DC Regulator
Voltage - Supply (Max) [Max]5.5 V
Voltage - Supply (Min) [Min]2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.18
10$ 1.39
25$ 1.19
100$ 0.95
250$ 0.84
500$ 0.77
1000$ 0.71
Digi-Reel® 1$ 2.18
10$ 1.39
25$ 1.19
100$ 0.95
250$ 0.84
500$ 0.77
1000$ 0.71
N/A 11974$ 1.29
Tape & Reel (TR) 4000$ 0.63
8000$ 0.59
12000$ 0.58
NewarkEach (Supplied on Cut Tape) 1$ 1.55
10$ 1.18
25$ 1.10
50$ 1.03
100$ 0.96
250$ 0.89
500$ 0.85
1000$ 0.81

Description

General part information

BD60A00 Series

This IC is boost DC/DC converter that can drive white LED with constant current. More stabled white LED lighting can be achieved by direct current connection without electric tolerance and High-speed response by current mode. Moreover, separating IC power supply (2.7V to 5.5V) and coil power supply (2.3V to 20V) makes it possible to widen input range, which will be helpful to be applied to various kinds of applications. Over voltage setting can be selected corresponding to the number of LED lightings. BD60A00NUX is for max 11 lightings, BD60A60NUX is for max 6 lightings.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Five Steps for Successful Thermal Design of IC

White Paper

ROHM Automotive Lighting Solutions

White Paper

Anti-Whisker formation

Package Information

PCB Layout Thermal Design Guide

Thermal Design

Compliance with the ELV directive

Environmental Data

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Thermal Resistance

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

Impact of PWM Dimming on the Conducted EMI

Technical Article

Factory Information

Manufacturing Data

Cutting-Edge Web Simulation Tool "ROHM Solution Simulator" Capable of Complete Circuit Verification of Power Devices and Driver ICs

White Paper

How to Use the Two-Resistor Model

Thermal Design

VSON008X2030 Package Information

Package Information

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

What Is Thermal Design

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

UL94 Flame Classifications of Mold Compound

Environmental Data

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Design Guide and Example of Stencil for Exposed Pad

Thermal Design