Low Cost 5A, 30V Power Amplifier

The PA01 and PA73 are high voltage, high output current operational ampliiers designed to drive resistive, inductive and capacitive loads. For optimum linearity, the PA01 has a class A/B output stage. The PA73 has a simple class C output stage (see Note 1) to reduce cost for Motor Control and other applications where crossover distortion is not critical and to provide interchangeability with type 3573 ampliiers. The safe operating area (SOA) CAN be observed for all operating conditions by selection of user programmable current limit resistors. These ampliiers are internally compensated for all gain settings. For continuous operation under load, a heatsink of proper rating is recommended. By Cirrus Logic, Inc.
Part Manufacturer Description Datasheet Samples
HPA01077AYFFR Texas Instruments Fully Integrated Switch Mode One-Cell Li-Ion Charger with Full USB Compliance 20-DSBGA -40 to 85
HPA01057EDR Texas Instruments Half-Duplex RS-485 Transceiver 8-SOIC -40 to 85
HPA01011DRZR Texas Instruments System-Side Impedance-Track Fuel Gauge With Direct Battery Connection 12-SON -40 to 85
HPA01113AIRGVR Texas Instruments 26-V, Triple, Bi-Directional, Zero-Drift, Low-/High-Side, I2C Out Current/Voltage Monitor w/ Alerts 16-VQFN -40 to 125
MC-781PA-0174 Texas Instruments
TPA0103PWP Texas Instruments 1.75-W 3-Channel Stereo Audio Power Amplifier 24-HTSSOP
TPA0122PWPG4 Texas Instruments 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24, GREEN, PLASTIC, HTSSOP-24
TPA0142PWPRG4 Texas Instruments 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24, GREEN, PLASTIC, HTSSOP-24
TPA0172PWPG4 Texas Instruments Stereo Class-AB Audio Amplifier with Stereo Headphone Drive and I2C Control 24-HTSSOP -40 to 85
HPA01065DRZR Texas Instruments Single Cell Li-Ion Battery Fuel Gauge for Battery Pack Integration 12-SON -40 to 85
PA01 's PackagesPA01 's pdf datasheet
PA73
PA73M




PA01 Pinout, Pinouts
PA01 pinout,Pin out
This is one package pinout of PA01,If you need more pinouts please download PA01's pdf datasheet.

PA01 Application circuits
PA01 circuits
This is one application circuit of PA01,If you need more circuits,please download PA01's pdf datasheet.


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PA01 Pb-Free PA01 Cross Reference PA01 Schematic PA01 Distributor
PA01 Application Notes PA01 RoHS PA01 Circuits PA01 footprint