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ROHM BD63872EFV | Demoboard STEPMO_EVK_20C
36VHigh-performance, High-reliability Withstand Voltage Stepping Motor Driver
Overview
| Topology | Other Topology |
| Input voltage | 19-28 V |
| Output 1 | 1 A |
| IC revision | 1605 |
Description
NOT Recommended for new design.This series is the high-grade type that provides the highest function and highest reliance in the ROHM stepping motor driver series. This series has the perfect various protection circuits and reduces IC's generation of heat by adopting low-ON resistance DMOS and high heat-radiation power package. As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply's rated voltage of 36V and rated output current of 1.0A to 2.2A.
Features
・Low on-resistance DMOS, rated output current 1.5A・CLK-IN drive・QUARTER 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（BD63877EFV/BD63875EFV/BD63873EFV)
Typical applications
- PPC, multi-function printer, laser beam printer / Photo printer, FAX, scanner and mini printer
- Toy and robot
- Sewing machine
- Monitoring camera and WEB camera
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | Pitch (mm) | Rows | Gender | IR (A) | Technical Reference | VDC (V) | VBR (V) | IPeak (A) | PDiss (W) | VClamp max. (V) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 61300211121 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Single | 2 | – | – | – | Straight | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 5.08 | – | – | – | Bag | 2.54 | Single | Pin Header | 3 | – | – | – | – | – | – | |
 | 691102710002 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | 2 | Wire Protector | PCB | Yes | Horizontal | 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | -40 °C up to +105 °C | – | – | – | 10 | – | 10 | – | Box | 5 | – | – | 17.5 | – | – | – | – | – | – | |
| 691102710003 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | 3 | Wire Protector | PCB | Yes | Horizontal | 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | -40 °C up to +105 °C | – | – | – | 15 | – | 10 | – | Box | 5 | – | – | 17.5 | – | – | – | – | – | – | |
 | 61300311121 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Single | 3 | – | – | – | Straight | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 7.62 | – | – | – | Bag | 2.54 | Single | Pin Header | 3 | – | – | – | – | – | – | |
 | 885012205061 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | 1 nF | ±10% | 50 | 0402 | -55 °C up to +125 °C | 2.5 | 10 GΩ | X7R Class II | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | – | – | – | – | X7R0402102K050DFCT10000 | – | – | – | – | – | ||
| 885012207098 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | 100 nF | ±10% | 50 | 0805 | -55 °C up to +125 °C | 2.5 | 5 GΩ | X7R Class II | 2 | 1.25 | 0.8 | 0.5 | 7" Tape & Reel | – | – | – | – | X7R0805104K050DFCT10000 | – | – | – | – | – | ||
| 885012209013 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | 4.7 µF | ±10% | 16 | 1210 | -55 °C up to +125 °C | 5 | 0.1 GΩ | X7R Class II | 3.2 | 2.5 | 2 | 0.75 | 7" Tape & Reel | – | – | – | – | X7R1210475K016DFCT10000 | – | – | – | – | – | ||
 | 824540261 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TVSP Power TVS Diode | – | – | – | – | – | – | – | – | – | DO-214AB | -65 °C up to +150 °C | – | – | – | 6.86 | 5.91 | 2.5 | – | – | – | – | – | – | SMCJ26A | 26 | 30.4 | 35.7 | 1500 | 42.1 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 61300211121 | SPEC | – |
| 691102710002 | SPEC | – |
| 691102710003 | SPEC | – |
| 61300311121 | SPEC | – |
| 885012205061 | SPEC | |
| 885012207098 | SPEC | |
| 885012209013 | SPEC | |
| 824540261 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | Pitch (mm) | Rows | Gender | IR (A) | Technical Reference | VDC (V) | VBR (V) | IPeak (A) | PDiss (W) | VClamp max. (V) | Samples |
|---|
