BD63860EFV
µ-step,36V Series Stepping Motor Drivers

BD63860EFV為內建3bit的DAC,可以達到EIGHTH STEP驅動的驅動器。有低耗電雙極型PWM定電流驅動器,額定電源36V,額定輸出電流爲2.5A(峰值電流)的基本功能。輸入介面方式爲CLK-IN驅動方式。激磁模式對應FULL STEP、HALF STEP、QUATER STEP、EIGHTH STEP模式,電流衰減方式可以自由設定FAST DECAY/SLOW DECAY的比率,能夠達到對所有馬達進行最佳的控制狀態。並且,因爲電源可以單系統驅動,所以有助於設備的設計更容易進行。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD63860EFV-E2
狀態 | 推薦品
封裝 | HTSSOP-B28
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Vcc (Max.)[V]

36.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

16.0

Iout (Max.)[A]

2.5

Output On Resistance (Typ.)[Ω]

0.8

Interface

CLK-IN

Step

to 1 / 8

MIX DECAY Function

Yes

Single power supply input

Yes

Automotive class

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

功能:

・低Rds ON DMOS、額定電流2.5A
・CLK-IN驅動方式
・對應EIGHTH STEP
・省電功能
・正轉,反轉切換功能
・溫度保護電路(TSD電路)
・過電流保護電路(OCP)
・低電壓保護電路(UVLO)
・過電壓時輸出OFF功能(OVLO)
・POWER ON重置功能
・小型・超薄・高散熱(背面散熱型)HTSSOP封裝
・電流衰減方式切換功能(Mix decay)
・電源單系統驅動36V

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

2D/3D/CAD

  • HTSSOP-B28 Footprint / Symbol
  • HTSSOP-B28 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Contained Report
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)