OPA544T
- Mfr.Part #
- OPA544T
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC POWER 1 CIRCUIT TO220-5
- Stock
- 2,815
- In Stock :
- 2,815
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Frequency Compensation :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -35V
- JESD-609 Code :
- e3
- Common Mode Rejection Ratio :
- 90 dB
- Output Current :
- 2A
- ECCN Code :
- EAR99
- Dual Supply Voltage :
- 28V
- Current - Input Bias :
- 15pA
- Supply Voltage :
- 35V
- Nominal Gain Bandwidth Product :
- 1.4MHz
- Programmable Power :
- No
- Number of Channels :
- 1
- REACH SVHC :
- No SVHC
- Number of Pins :
- 5
- Pin Count :
- 3
- Input Offset Voltage (Vos) :
- 1mV
- Lead Free :
- Contains Lead
- Width :
- 8.51mm
- Thickness :
- 4.58mm
- Architecture :
- VOLTAGE-FEEDBACK
- Packaging :
- Tube
- Radiation Hardening :
- No
- Max I/O Voltage :
- 5mV
- Power :
- yes
- Mounting Type :
- Through Hole
- Low-Bias :
- yes
- Voltage Gain :
- 103dB
- Voltage - Supply, Single/Dual (±) :
- 20V~70V ±10V~35V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Amplifier Type :
- Power
- Output Current per Channel :
- 4A
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Single
- Number of Terminations :
- 5
- Unity Gain BW-Nom :
- 1400 kHz
- Surface Mount :
- No
- Operating Temperature :
- -40°C~85°C
- Micropower :
- No
- Nominal Supply Current :
- 15mA
- Pbfree Code :
- yes
- Slew Rate :
- 8V/µs
- Bandwidth :
- 1.4MHz
- Base Part Number :
- OPA544
- Number of Functions :
- 1
- Height :
- 4.7mm
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 12mA
- Package / Case :
- TO-220-5
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 35V
- Length :
- 10.16mm
- Low-Offset :
- No
- Datasheets
- OPA544T

1 Channels 4A per Channel 15pA 90 dB Instrumentational OP Amps 35V 20V~70V ±10V~35V OPA544 3 Pins TO-220-5
OPA544T Description
OPA544 is a high-voltage / high-current operational amplifier suitable for driving a variety of high-power loads. The high performance FET operational amplifier circuit and the high power output stage are integrated on a single chip. OPA544 is protected by internal current limiting and overheating turn-off circuit. OPA544 offers industry-standard 5-to 220-lead and 5-lead surface mount power packages. Its copper sheet can be easily installed on the radiator to achieve excellent heat dissipation performance. It is designated to operate in an extended industrial temperature range from-40 °C to + 85 °C.
OPA544T Features
● HIGH OUTPUT CURRENT: 2A min
● WIDE POWER SUPPLY RANGE: ±10 to ±35V
● SLEW RATE: 8V/μs
● INTERNAL CURRENT LIMIT
● THERMAL SHUTDOWN PROTECTION
● FET INPUT: IB = 100pA max
● 5-LEAD TO-220 PLASTIC PACKAGE
● 5-LEAD SURFACE MOUNT PACKAGE
OPA544T Applications
● MOTOR DRIVER
● PROGRAMMABLE POWER SUPPLY
● SERVO AMPLIFIER
● VALVES, ACTUATOR DRIVER
● MAGNETIC DEFLECTION COIL DRIVER
● AUDIO AMPLIFIER
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