OPA2544T Texas Instruments, Power, Op Amp, 1.4MHz, 11-Pin MLPP
- RS Stock No.:
- 207-2439
- Mfr. Part No.:
- OPA2544T
- Brand:
- Texas Instruments
Available to back order for despatch 24/03/2026
Added
Price Each
£24.88
(exc. VAT)
£29.86
(inc. VAT)
| Units | Per unit |
| 1 - 9 | £24.88 |
| 10 - 49 | £21.55 |
| 50 - 99 | £20.99 |
| 100 - 249 | £20.45 |
| 250 + | £19.93 |
- RS Stock No.:
- 207-2439
- Mfr. Part No.:
- OPA2544T
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
High Voltage & High Current Op Amps
Power operational amplifiers from Texas Instruments with high current outputs suitable for driving low impedance and difficult loads. Many of these devices are capable of operating at higher supply voltages than general purpose op amps. Typical applications include driving MOSFETs and power transistors, bridge amplifiers, motor speed controllers, servo amplifiers, power supplies and uses within instrument systems.
The Texas Instruments OPA2544 series is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V.
HIGH OUTPUT CURRENT: 2A min
WIDE POWER SUPPLY RANGE: ±10V to ±35V
SLEW RATE: 8V/μs
INTERNAL CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
FET INPUT: IB = 50pA max
8-PIN HERMETIC TO-3 AND 11-LEAD PLASTIC PACKAGES
WIDE POWER SUPPLY RANGE: ±10V to ±35V
SLEW RATE: 8V/μs
INTERNAL CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
FET INPUT: IB = 50pA max
8-PIN HERMETIC TO-3 AND 11-LEAD PLASTIC PACKAGES
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Power |
| Mounting Type | Through Hole |
| Package Type | MLPP |
| Power Supply Type | Dual |
| Number of Channels per Chip | 2 |
| Pin Count | 11 |
| Typical Gain Bandwidth Product | 1.4MHz |
| Typical Dual Supply Voltage | ±12 V, ±15 V, ±18 V, ±24 V, ±28 V |
| Typical Slew Rate | 8V/µs |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| Typical Voltage Gain | 103 dB |
| Rail to Rail | No |
| Typical Input Voltage Noise Density | 36nV/√Hz |
| Dimensions | 20.02 x 10.7 x 4.5mm |
| Length | 20.02mm |
| Priced to Clear | Yes |
| Width | 10.7mm |
| Height | 4.5mm |
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