ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | TSSOP |
| Rds On - Drain-Source Resistance | 370 mOhms |
| Product Type | Motor / Motion / Ignition Controllers & Drivers |
| Moisture Sensitive | Yes |
| Development Kit | DRV8818EVM |
| Brand | Texas Instruments |
| Operating Temperature Range | - 40 C to + 85 C |
| Brand Name | Ti |
| Model Number | DRV8818PWPR |
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Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | TSSOP |
| Rds On - Drain-Source Resistance | 370 mOhms | Product Type | Motor / Motion / Ignition Controllers & Drivers |
| Moisture Sensitive | Yes | Development Kit | DRV8818EVM |
| Brand | Texas Instruments | Operating Temperature Range | - 40 C to + 85 C |
| Brand Name | Ti | Model Number | DRV8818PWPR |
| High Light | battery charge management ic ，power management integrated circuit | ||
DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver
1 Features
– Built-In Microstepping Indexer
– Up to 8 Microsteps/Step
– Step and Direction Control
– Programmable Mixed Decay, Blanking, and Off Time
Up to 2.5-A Current Per Winding
Low 0.37-Ω (HS + LS) MOSFET RDS(ON) (25°C)
8-V to 35-V Operating Supply Voltage Range
Pin to Pin Upgrade for DRV8811 With Lower
RDS(ON)
Thermally-Enhanced Surface Mount Package
Protection Features
– VM Undervoltage Lockout (UVLO)
– Overcurrent Protection (OCP)
– Thermal Shutdown (TSD)
2 Applications
Printers
Textile Machinery
Positioning/Tracking
Factory Automation
Robotics
3 Description
The DRV8818 provides an integrated stepper motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, as well as microstepping indexer logic to control a stepper motor.
The output driver block for each consists of N- channel power MOSFETs configured as full H- bridges to drive the motor windings.
A simple STEP/DIRECTION interface allows easy interfacing to controller circuits. The mode pins allow for configuration of the motor in full-step, half-step, quarter-step, or eighth-step modes. Decay mode and PWM off time are programmable.
Internal shutdown functions are provided for over current protection, short circuit protection, under- voltage lockout and overtemperature.
The DRV8818 is packaged in a 28-pin HTSSOP package with PowerPADTM.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
DRV8818 |
HTSSOP (28) |
9.70 mm x 4.40 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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