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µ-step,36V Series Stepping Motor Drivers - BD63847EFVROHM's 36V micro-step motor driver was designed to improve torque while decreasing noise at high speeds. 1/16-step driving is possible via CLK signal input and the excitation mode selection and for current decay mode, the ratio of FAST DECAY & SLOW DECAY can be freely set. So the optimum conditions for every motor can be realized.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|---|---|---|---|---|---|
| BD63847EFV-E2 | Active | HTSSOP-B28 | 2500 | 2500 | Taping | Yes |
Specifications:
| Grade | Standard |
| Vcc (Max.)[V] | 36.0 |
| Power Supply Voltage (Max.)[V] | 28.0 |
| Power Supply Voltage (Min.)[V] | 19.0 |
| Iout (Max.)[A] | 2.0 |
| Iout Peak (Max.)[A] | 2.5 |
| Output On Resistance (Typ.)[Ω] | 0.85 |
| Interface | CLK-IN |
| Step | to 1 / 16 |
| MIX DECAY Function | Yes |
| Single power supply input | Yes |
| Automotive class | No |
| Operating Temperature (Min.)[°C] | -25 |
| Operating Temperature (Max.)[°C] | 85 |
Features:
- ・Low on-resistance DMOS, rated output current 2.0A
・CLK-IN drive
・1/16μ-step
・Power-saving function
・Forward rotation & reverse rotation switching function
・TSD(Thermal Shutdown) circuit
・OCP(Over Current Protection) circuit
・UVLO(Under Voltage Locked Out) circuit
・OVLO(Under Voltage Locked Out) circuit
・Power ON reset function
・Compact, thin-shape, and high heat dissipation package
・Current decay mode selection(Mix decay)
・One power supply system 36V
・pin-compatible line up （BD63843EFV)
RELATED PRODUCTS
Other New/Updated Products Relating to Motor / Actuator Drivers
| PART NUMBER | Product Name | Package | Datasheet | Distribution Inventory |
|---|---|---|---|---|
| BD60223FP | 36V Stepping Motor Driver | HSOP25 | inquiry | |
| BD63910MUV | 36V High-performance, High-reliability Withstand Voltage Stepping Motor Driver | VQFN028V5050 | Buy Sample | |
| BD63920MUV | 36V High-performance, High-reliability Withstand Voltage Stepping Motor Driver | VQFN028V5050 | Buy Sample | |
| BD63510AEFV | Micro step 36V Stepping Motor Drivers | HTSSOP-B28 | Buy Sample | |
| BD63511EFV | Micro step 36V Stepping Motor Drivers | HTSSOP-B28 | Buy Sample | |
| BD63524AEFV | Micro step 36V Stepping Motor Drivers | HTSSOP-B28 | Buy Sample |
New Products:
Technical Data
Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs