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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Power :
- yes
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Voltage - Supply, Single/Dual (±) :
- 20V~70V ±10V~35V
- Micropower :
- No
- Operating Supply Current :
- 12mA
- ECCN Code :
- EAR99
- Input Offset Voltage (Vos) :
- 1mV
- Output Current per Channel :
- 4A
- Height :
- 4.7mm
- Frequency Compensation :
- yes
- Operating Temperature :
- -40°C~85°C
- Programmable Power :
- No
- Common Mode Rejection Ratio :
- 90 dB
- Dual Supply Voltage :
- 28V
- Output Current :
- 2A
- Low-Offset :
- No
- Pbfree Code :
- yes
- Nominal Gain Bandwidth Product :
- 1.4MHz
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Width :
- 8.51mm
- Nominal Supply Current :
- 15mA
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Contains Lead
- Current - Input Bias :
- 15pA
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 35V
- Number of Terminations :
- 5
- Number of Functions :
- 1
- Max I/O Voltage :
- 5mV
- Neg Supply Voltage-Nom (Vsup) :
- -35V
- Surface Mount :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Single
- Architecture :
- VOLTAGE-FEEDBACK
- Unity Gain BW-Nom :
- 1400 kHz
- Voltage Gain :
- 103dB
- Amplifier Type :
- Power
- Bandwidth :
- 1.4MHz
- Mounting Type :
- Through Hole
- Slew Rate :
- 8V/µs
- Base Part Number :
- OPA544
- Length :
- 10.16mm
- Operating Supply Voltage :
- 35V
- Package / Case :
- TO-220-5
- Low-Bias :
- yes
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Thickness :
- 4.58mm
- Datasheets
- OPA544T
_4040208^C.jpg)
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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















