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TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Integrated Circuits (ICs)

OPA548FKTWT

Active
Texas Instruments

HIGH-VOLTAGE, HIGH-CURRENT, WIDE-OUTPUT-VOLTAGE-SWING POWER OPERATIONAL AMPLIFIER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsOPA547EVM, OPA548EVM User's GuideOPA548 High-Voltage, High-Current Operational Amplifier datasheet (Rev. D)+2
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Integrated Circuits (ICs)

OPA548FKTWT

Active
Texas Instruments

HIGH-VOLTAGE, HIGH-CURRENT, WIDE-OUTPUT-VOLTAGE-SWING POWER OPERATIONAL AMPLIFIER

Deep-Dive with AI

DocumentsOPA547EVM, OPA548EVM User's GuideOPA548 High-Voltage, High-Current Operational Amplifier datasheet (Rev. D)+2

Technical Specifications

Parameters and characteristics for this part

SpecificationOPA548FKTWT
Amplifier TypePower
Current - Input Bias100 nA
Current - Output / Channel [x]5 A
Current - Supply17 mA
Gain Bandwidth Product1 MHz
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / CaseD2PAK (7 Leads + Tab), TO-263-8, TO-263CA
Slew Rate10 V/çs
Supplier Device PackageTO-263 (DDPAK-7)
Voltage - Input Offset2 mV
Voltage - Supply Span (Min) [Min]8 V

OPA548 Series

PartAmplifier TypeMounting TypeVoltage - Input OffsetSlew RateNumber of CircuitsSupplier Device PackageOperating Temperature [Max]Operating Temperature [Min]Current - Output / Channel [x]Current - Input BiasCurrent - SupplyVoltage - Supply Span (Min) [Min]Package / CaseGain Bandwidth ProductBoard TypeUtilized IC / PartSupplied ContentsOutput TypeChannels per ICCurrent - Output / ChannelCurrent - Supply (Main IC)Voltage - Supply, Single/Dual (±) [Max]Voltage - Supply, Single/Dual (±) [Min]
OPA548T
Texas Instruments
OPA548TG3
Power
Through Hole
2 mV
10 V/çs
1
TO-220-7
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
TO-220-7 Formed Leads
1 MHz
OPA54xEVM
Texas Instruments
OPA548EVM
Power
10 V/çs
Fully Populated
OPA548
Board(s)
Single-Ended
1 - Single
3 A
17 mA
4 V
30 V
60 V
-4 V
8 V
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Texas Instruments
OPA548F/500
Power
Surface Mount
2 mV
10 V/çs
1
TO-263 (DDPAK-7)
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
D2PAK (7 Leads + Tab)
TO-263-8
TO-263CA
1 MHz
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Texas Instruments
OPA548F/500G3
Power
Surface Mount
2 mV
10 V/çs
1
TO-263 (DDPAK-7)
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
D2PAK (7 Leads + Tab)
TO-263-8
TO-263CA
1 MHz
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Texas Instruments
OPA548FKTWT
Power
Surface Mount
2 mV
10 V/çs
1
TO-263 (DDPAK-7)
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
D2PAK (7 Leads + Tab)
TO-263-8
TO-263CA
1 MHz
TO-220-7 (Straight Leads)_4040251^B
Texas Instruments
OPA548T-1G3
Power
Through Hole
2 mV
10 V/çs
1
TO-220-7
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
TO-220-7
1 MHz
OPA548T-1
Texas Instruments
OPA548T-1
Power
Through Hole
2 mV
10 V/çs
1
TO-220-7
85 °C
-40 °C
5 A
100 nA
17 mA
8 V
TO-220-7
1 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 21.56
10$ 15.75
25$ 14.26
100$ 12.59
Digi-Reel® 1$ 21.56
10$ 15.75
25$ 14.26
100$ 12.59
Tape & Reel (TR) 250$ 11.79
500$ 11.51
Texas InstrumentsSMALL T&R 1$ 16.98
100$ 14.83
250$ 11.43
1000$ 10.23

Description

General part information

OPA548 Series

The OPA548 device is a low-cost, high-voltage, and high-current operational amplifier that is designed to drive a wide variety of loads. A laser-trimmed, monolithic, integrated circuit provides excellent low-level signal accuracy and high-output voltage and current.

The OPA548 operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground.

The OPA548 is internally protected against overtemperature conditions and current overloads. In addition, the OPA548 is designed to provide an accurate, user-selected current limit. Unlike other designs that use apowerresistor in series with the output current path, the OPA548 senses the load indirectly. The current limit is adjustable from 0 A to 5 A with an external resistor and potentiometer, or controllable digitally with a voltage-out or current-out DAC.