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MC34933EPR2 The MC34933EPR2 is a dual channel H-bridge driver IC from NXP Semiconductors. It operates from 2.0V to 7.0V and can deliver up to 1.0A of output current.
Mfr Part #:

MC34933EPR2

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The MC34933EPR2 is a dual channel H-bridge driver IC from NXP Semiconductors. It operates from 2.0V to 7.0V and can deliver up to 1.0A of output current.
✓ Total Stock: 5,000 pcs
$ Price Range: $2.25

MC34933EPR2 Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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5,000 pcs
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MC34933EPR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
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MC34933EPR2 Description

Short technical summary and product information.

The MC34933EPR2 is a two-channel H-bridge driver designed for applications such as digital camera autofocus control and driving bipolar step motors or brush DC motors. Manufactured by NXP Semiconductors, this integrated circuit utilizes a proprietary SMARTMOS process for low-power operation.

 

Key electrical specifications include an operating voltage range of 2.0 V to 7.0 V, a maximum load output current of 1.0 A at 25 °C, and a low total RDS(on) of 1.0 Ω maximum (0.8 Ω typical) at 25 °C. For dual-channel parallel drive, the RDS(on) is 0.4 Ω typical with a maximum DC current of 1.4 A. The device supports PWM control input frequencies up to 200 kHz.

 

Integrated features include shoot-through current prevention, a charge pump circuit, VCC low voltage detection, and thermal detection. The MC34933EPR2 operates within a junction temperature range of -20 °C to 150 °C.

 

This component is supplied in a 16-UQFN Exposed Pad package, measuring 3x3 mm, and is designed for surface mounting. It is compatible with 3.0 V logic.

MC34933EPR2 Quick Information

Product Type: Dual H-Bridge Driver
Canonical Name: MC34933EPR2 Dual H-Bridge Driver
Subcategory: H-Bridge Driver

MC34933EPR2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-free product

MC34933EPR2 Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC34933EPR2 Features

  • Two-channel H-bridge driver IC.
  • Operates from 2.0 V to 7.0 V.
  • Maximum output current of 1.0 A.
  • Low total RDS(on) of 1.0 Ω.
  • Surface mount 16-UQFN package.

MC34933EPR2 Applications

  • Drives bipolar stepper motors.
  • Controls two DC motors independently.
  • Ideal for battery-powered portable devices.
  • Used in consumer electronics and robotics.

MC34933EPR2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC34933EPR2?

2.0 V to 7.0 V.

What is the package type of the MC34933EPR2?

16-UQFN Exposed Pad (3x3 mm).

What is the operating temperature range?

-20°C to 150°C (junction).

What is the maximum output current?

1.0 A at 25°C.

What is the maximum PWM frequency?

Up to 200 kHz.

Is the MC34933EPR2 lead-free?

Yes, it is a lead-free product.

What is the typical RDS(on) of the driver?

0.8 ohm typical, 1.0 ohm maximum at 25°C.

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