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OPA549

Category:High output current
Product Name:High voltage, high current operational amplifier with excellent output swing
Manufacturers:TI
Production Batch Number:08+
Encapsulation:11Power Package, 11TO-220
Stock Status:There is stock
Stock Quantity:6854
Minimum order quantity: 1
Details:

Product introduction

This is a low cost, high voltage OPA549 op amp ideal for driving a wide variety of loads at high currents.This laser-trimmed microcontroller provides excellent low-level signal accuracy and high output voltage and current.

The OPA549 operates from either single or dual supplies for design flexibility.The common-mode input range below extends the negative supply.

The conditions and current protection inside the OPA549 prevent overload and overheating.In addition, an accurate, aperture OPA549 current limit is provided.Unlike other designs, which use a "force" resistor in series with an output current path, the OPA549 senses the indirect impact of the load.This allows current limiting to be adjusted from 0A to 10A resistors/potentiometers or to control the digital with voltage-out or current-out digital-to-analog converters (DACs).

characteristic

High output current:
8A continuous
10A peak
Wide power supply range:
8V single supply: ++60V
Pair supply: ±4V 30V ±
Wide output voltage swing
Comprehensive protection.
Thermal shutdown
Continuously adjustable constant current output limit
Disable control output
Thermal shutdown indicator
Because of the high / μs kill rate:
Control the reference pin
11-LEAD Power Packing
apply
- Valve, pneumatic actuator drive
- servo drive synchronization,
- Electricity supply
- Test the equipment
- Sensor excitation
- Audio power amplifier

andOPA549Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
OPA541	TI	10+	11TO-220	High power monolithic operational amplifier
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OPA544	TI	08+	5DDPAK/TO-263, 5TO-220	High voltage, high current operational amplifiers
OPA547	TI	10+	7DDPAK, 7TO-220	High voltage, high current operational amplifier, excellent output swing
OPA548	TI	09+	7DDPAK, 7TO-220	High voltage, high current operational amplifier with excellent output swing
TPS53129	TI	10+	TSSOP24	Dual synchronous buck controller for low voltage rails
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TPS53125	TI	10+	TSSOP24	Low voltage power rail for dual-channel synchronous buck controller

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OPA549

characteristic

andOPA549Related ICs are:

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