It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

SA303HU

Name: Apex Microtechnology SA303HU
Brand: Apex Microtechnology
SKU: 137-SA303HU
Price: 38.02 CHF
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

137-SA303HU

Mfr. No:

SA303HU

Mfr.:

Apex Microtechnology

Description:

Switching Controllers IC Switching Amp, 60V, 3A cont., 3-Phase

Datasheet:

SA303HU Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Apex Microtechnology SA303HU

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Apex Microtechnology
Product Category:	Switching Controllers
RoHS:
Packaging:	Tube
Brand:	Apex Microtechnology
Moisture Sensitive:	Yes
Product Type:	Switching Controllers
Factory Pack Quantity:	1
Subcategory:	PMIC - Power Management ICs
Unit Weight:	2.440 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

SA303HU Datasheet (PDF)

Application Notes

This functionality requires JavaScript to be enabled.

Compliance Codes

USHTS:: 8542330001
ECCN:: EAR99

Origin Classifications

Country of Origin:: Philippines
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Pulse Width Modulation Amplifiers

Apex Microtechnology Pulse Width Modulation (PWM) Amplifiers are cost-effective solutions for motor control applications. The Apex Microtechnology PWM Amplifiers can connect directly to an embedded microcontroller and digital signal controllers. The devices have variable switching frequencies and high-voltage operation.

SA303 Three-Phase Switching Amplifier ICs

Apex Microtechnology SA303 Three-Phase Switching Amplifier ICs are low-cost 60V pulse width modulation (PWM) motor-driver ICs. The Apex Microtechnology SA303HU provides a high level of integration for driving brush-type DC motors between lower-current devices and higher-cost drivers operating on 400+ voltage supplies. Using an MCU or DSP makes a seamless digital interface possible with the SA303HU. Individual control of the top and bottom side output FETs is allowed via direct signals from the processor.

Motor Drive Solutions

Apex Microtechnology offers a range of solutions for motor drive applications. Numerous motion control applications rely on permanent magnet DC motors due to the ease of integration into control systems compared to AC motors. These DC motors, whether brushed or brushless (BLDC), offer precise control over speed, torque, or position, making them a popular choice in various applications. Engineers can employ either type of DC motor, with the appropriate supporting components to meet specific application demands. The reliability of the motor in these applications is paramount, but the devices that drive these motors are equally important. Precision control in many motion control applications requires a high-power analog to generate movement. Designing power circuitry that is highly reliable and highly stable while balancing electrical and thermal management issues can be very challenging. Apex Microtechnology enables engineers to solve these challenges by offering commercial off-the-shelf (COTS) integrated power modules, power operational amplifiers, and PWM amplifiers designed for motor drive applications.