OPA549S
- Mfr.Part #
- OPA549S
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-11, Power Package
- Datasheet
- Download
- Description
- IC OPAMP POWER 1 CIRC 11PWRPACK
- Stock
- 4,366
- In Stock :
- 4,366
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- Power
- Bias Current-Max (IIB) @25C :
- 0.5μA
- Pin Count :
- 11
- Number of Channels :
- 1
- Number of Functions :
- 1
- Programmable Power :
- yes
- Number of Terminations :
- 11
- Operating Supply Current :
- 26mA
- Bandwidth :
- 900 kHz
- Low-Offset :
- No
- Input Offset Voltage (Vos) :
- 5mV
- Current - Input Bias :
- 100nA
- Nominal Supply Current :
- 35mA
- Power Supplies :
- +-4/+-30/8/60V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Voltage :
- 30V
- Output Current per Channel :
- 10A
- Base Part Number :
- OPA549
- Input Offset Current-Max (IIO) :
- 0.05μA
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Common Mode Rejection Ratio :
- 80 dB
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- TO-220-11, Power Package
- Voltage - Supply, Single/Dual (±) :
- 8V~60V ±4V~30V
- REACH SVHC :
- No SVHC
- Frequency Compensation :
- yes
- Width :
- 10.7mm
- Length :
- 20.02mm
- ECCN Code :
- EAR99
- Output Current :
- 8A
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- No
- Height :
- 4.62mm
- JESD-609 Code :
- e3
- Unity Gain BW-Nom :
- 900 kHz
- Average Bias Current-Max (IIB) :
- 0.5μA
- Number of Pins :
- 11
- Neg Supply Voltage-Nom (Vsup) :
- -30V
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Micropower :
- No
- Power Supply Rejection Ratio (PSRR) :
- 92.04dB
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 30V
- Nominal Gain Bandwidth Product :
- 900 kHz
- Voltage - Input Offset :
- 1mV
- Mounting Type :
- Through Hole
- Max I/O Voltage :
- 5mV
- Dual Supply Voltage :
- 9V
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage Gain :
- 110dB
- Thickness :
- 4.5mm
- Low-Bias :
- No
- Terminal Position :
- Single
- Slew Rate :
- 9V/µs
- Datasheets
- OPA549S

1 Channels 10A per Channel 100nA 80 dB Instrumentational OP Amps 0.5μA 30V 8V~60V ±4V~30V OPA549 11 Pins TO-220-11, Power Package
OPA549S Description
The OPA549S is a single high-voltage/high-current Operational Amplifier that can be used to power a wide range of loads. This laser-trimmed monolithic integrated circuit has high output voltage and current as well as excellent low-level signal accuracy. The common-mode range of the input extends below the negative supply. The OPA549 is internally protected against overheating and current overload. Furthermore, the OPA549 has an accurate, user-selected current limit. The OPA549 senses the load indirectly, as opposed to other designs that use a power resistor in series with the output current path. This enables the current limit to be adjusted using a resistor/potentiometer or controlled digitally using a voltage-out or current-out digital-to-analogue converter.
OPA549S Features
-
Control reference pin
-
High output current - 8A Continuous and 10A peak
-
Green product and no Sb/Br
-
Wide output voltage swing
-
Fully protected - Thermal shutdown and adjustable current limit
-
Output disable control
-
Thermal shutdown indicator
OPA549S Applications
-
Motor Drive & Control
-
Power Management
-
Test & Measurement
-
Audio
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