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SA03

Name: Apex Microtechnology SA03
Brand: Apex Microtechnology
SKU: 137-SA03
Price: 1248.88 USD
Availability: OutOfStock

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Mouser #:

137-SA03

Mfr. #:

SA03

Mfr.:

Apex Microtechnology

Description:

Switching Controllers Switching Amp, 100V, 30A

Datasheet:

SA03 Datasheet (PDF)

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Learn more about Apex Microtechnology SA03

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Apex Microtechnology
Product Category:	Switching Controllers
RoHS:
Topology:	Flyback
Number of Outputs:	2 Output
Switching Frequency:	22.5 kHz
Output Voltage:	5.3 V
Output Current:	30 A
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	Through Hole
Package / Case:	DIP-12
Packaging:	Tray
Brand:	Apex Microtechnology
Isolation:	Non-Isolated
Operating Supply Current:	80 mA
Operating Supply Voltage:	16 V to 100 V
Product:	Pulse Width Modulation Amplifiers
Product Type:	Switching Controllers
Shutdown:	Shutdown
Factory Pack Quantity:	1
Subcategory:	PMIC - Power Management ICs
Unit Weight:	53 g

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Compliance Codes

USHTS:: 8542330001
ECCN:: EAR99

Origin Classifications

Country of Origin:: United States
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

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

SA03 30A 100V PWM Amplifier

Apex Microtechnology SA03 30A 100V PWM Amplifier delivers up to 3000W to the load and features a 22.5kHz switching frequency via the clock input stage. It divides the internal 45kHz oscillator by two while requiring no external components. External oscillators can lower the switching frequency or synchronize multiple amplifiers. The Apex Microtechnology SA03 protection features include current sensing to provide amplitude and direction data for each half of the device's bridge circuitry. This feature allows the shutdown input to turn off all four drivers of the H-bridge output. A high side current limit and the programmable low side current limit protect the amplifier from shorts to supply or ground in addition to load shorts. The die's direct temperature sensing protects the H-bridge output MOSFETs from thermal overloads. This PWM amplifier is a hybrid product design housed in a 12-pin hermetic and isolated metal power package. It requires only three square inches of board space.

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.

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.