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DRV8436PPWPR

Dual H-Bridge Motor Driver 28-Pin HTSSOP EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: DRV8436PPWPR
Datasheet: DRV8436PPWPR Datasheet (PDF)
Package/Case: HTSSOP28
Product Type: Driver ICs
RoHS:
Lifecycle: Active

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DRV8436PPWPR General Description

The DRV8436E/P devices are dual H-bridge motor drivers for a wide variety of industrial applications. The devices can be used for driving two DC motors, or a bipolar stepper motor. The output stage of the driver consists of N-channel power MOSFETs configured as two full H-bridges, charge pump regulator, current sensing and regulation, and protection circuitry. The integrated current sensing uses an internal current mirror architecture, removing the need for a large power shunt resistor, saving board area and reducing system cost. A low-power sleep mode is provided to achieve ultra- low quiescent current draw by shutting down most of the internal circuitry. Internal protection features are provided for supply undervoltage lockout (UVLO), charge pump undervoltage (CPUV), output overcurrent (OCP), and device overtemperature (OTSD). The DRV8436E/P is capable of driving up to 1.5-A full scale or 1.1-A rms output current per H-bridge (dependent on PCB design).

Key Features

Dual H-bridge motor driver
- One bipolar stepper motor
- Dual bidirectional brushed-DC motors
- Four unidirectional brushed-DC motors
Integrated current sense functionality
- No sense resistors required
- ±7.5% Full-scale current accuracy
4.5- to 48-V Operating supply voltage range
Multiple control interface options
- PHASE/ENABLE
- PWM
Smart tune decay technology, fixed slow, fast and mixed decay options
Low R_DS(ON): 900 mΩ HS + LS at 24 V, 25°C
High Current Capacity Per Bridge: 2.4-A peak, 1.5-A Full-Scale, 1.1-A rms
Configurable Off-Time PWM Chopping
- 7, 16, 24 or 32 µs
Supports 1.8-V, 3.3-V, 5.0-V logic inputs
Low-current sleep mode (2 µA)
Spread spectrum clocking for low electromagnetic interference (EMI)
Small package and footprint
Protection features
- VM undervoltage lockout (UVLO)
- Charge pump undervoltage (CPUV)
- Overcurrent protection (OCP)
- Thermal shutdown (OTSD)
- Fault condition output (nFAULT)

Specifications

Number of full bridges	2	Vs (min) (V)	4.5
Vs ABS (max) (V)	50	Full-scale current (A)	1.5
Peak output current (A)	2.5	RDS(ON) (HS + LS) (mΩ)	900
Sleep current (µA)	2	Control mode	PH/EN, PWM
Control interface	Hardware (GPIO)	Features	Integrated Current Sensing, Smart Tune
Rating	Catalog	Operating temperature range (°C)	-40 to 125
Pin Count	29	Package Category	Small Outline Packages
Released Date	Mar 4, 2022

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

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Fedex
UPS
EMS
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Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

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Western Union
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Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of DRV8436PPWPR?
The lifespan of DRV8436PPWPR depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of DRV8436PPWPR?
You can find it with PDF Datasheet for DRV8436PPWPR on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of DRV8436PPWPR?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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