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ROHM BD63800MUF-CE2 product image
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ROHM BD63800MUF-CE2RoHS

Manufacturer
ROHM
MPN
BD63800MUF-CE2
LCSC Part #
C3681308
Packaging
VFQFN-32-EP
Customer #
Key Attributes
VFQFN-32-EP Motor Drivers, Controllers RoHS
Datasheetpdf iconROHM BD63800MUF-CE2
In-Stock: 2,226
2,226 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.397$ 0.3912$ 0.39
10+$ 1.1515$ 0.3225$ 3.23
30+$ 1.0165$ 0.2847$ 8.54
100+$ 0.8636$ 0.2419$ 24.19
500+$ 0.7969$ 0.2232$ 111.60
1,000+$ 0.766$ 0.2145$ 214.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerROHM
PackagingVFQFN-32-EP
Drive TypeBipolar Driver
Number of H-bridges2
FeaturesPower-on reset;Over temperature protection;Thermal warning;Overcurrent Protection;Overvoltage protection;Under-voltage lockout
TechnologyYes
Operating temperature-40℃~+125℃
Output Current1.21A
Step Resolution1;2;4;8;16;32
Control Voltage6V~28V
RDS(on)750mΩ
InterfaceSPI;STEP/DIR
Motor Drive Voltage(Vm)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

BD63800xxx-C is a bipolar low-power driver with PWM current drive. The device is rated at a supply voltage of 40 V and an output current of 1.35 A. BD63800xxx-C offers two input interfaces as drive modes: CLK-IN and SPI-IN, along with six excitation modes: full step, 1/2 step, 1/4 step, 1/8 step, 1/16 step, and 1/32 step. Mixed decay mode — seamless adjustment of the slow/fast decay ratio — and auto decay mode — automatic switching between slow/fast decay — enable optimized control for various motors. In addition, BD63800xxx-C operates from a single power supply, simplifying equipment design.

Features

AI Translation
  • AEC-Q100 certified (Grade 1)
  • Automotive product supporting functional safety
  • Low on-resistance DMOS output
  • CLK-IN drive mode
  • PWM constant-current control (individual excitation)
  • Built-in spike noise cancellation (no external noise filter required)
  • Supported modes: full step, 1/2 step, 1/4 step, 1/8 step, 1/16 step, and 1/32 step
  • Freely switchable excitation mode transition timing
  • Current decay mode switching: mixed decay with linear adjustment of slow/fast decay ratio; auto decay with automatic slow/fast decay switching
  • Selectable rotation direction: CW/CCW
  • Power-saving function
  • Built-in pull-down resistors on logic inputs
  • Power-on reset function
  • Ghost power prevention (no-supply fault prevention)
  • Thermal shutdown (TSD)
  • Thermal warning (TW)
  • Overcurrent protection (OCP)
  • Overvoltage lockout (OVLO)
  • Undervoltage lockout (UVLO)
  • Undervoltage motor hold function
  • Open-load detection
  • Stall detection
  • Adjacent pin short-circuit protection

Applications

AI Translation
  • Head-up display
  • LED headlights, etc.