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
















