High Efficiency Linear Power Supply With Accurate Power Surveillance And Software Monitoring

The A6130 offers a high level of integration by combining voltage regulation, voltagemonitoring and softwaremon- itoring in an 8 lead package. The voltage Regulator has a low dropout voltage (typ. 380 mV at 100 mA) and a low quiescent current (155 A). The quiescent current in- creases only slightly in dropout prolonging battery life. Built-in protection includes a positive transient absorber for up to 60 V (load dump) and the ability to survive an un- regulated input voltage of -20 V (reverse battery). The in- put may be connected to ground or a reverse voltage without reverse current flow fromthe output to the input. A Comparator monitors the voltage applied at the VIN input comparing it with an internal 1.17 V reference. The power-on reset function is initialized after VIN reaches 1.17 V and takes the reset output inactive after TPOR depending of external resistance. The reset output goes active low when the VIN voltage is less than 1.17 V. The RES and EN outputs are guaranteed to be in a correct state for a regu- lated output voltage as low as 1.2 V. The watchdog func- tion monitors software cycle time and execution. If soft- ware clears the watchdog too quickly (incorrect cycle time) or too slowly (incorrect execution) it will cause the system to be reset. The system enable output prevents critical control functions being activated until software has successfully cleared the watchdog three times. Such a security could be used to prevent Motor Controls being energized on repeated resets of a faulty system. By Unkown
Part Manufacturer Description Datasheet Samples
TPA6130A2RTJR Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 20-QFN -40 to 85
TPA6130A2YZHR Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 16-DSBGA -40 to 85
TPA6130A2YZHT Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 16-DSBGA -40 to 85
TPA6130A2RTJRG4 Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 20-QFN -40 to 85
TPA6130A2RTJT Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 20-QFN -40 to 85
TPA6130A2RTJTG4 Texas Instruments 138-mW DirectPath™ Stereo Headphone Amplifier with I2C Volume Control (TPA6130) 20-QFN -40 to 85
A6130 's PackagesA6130 's pdf datasheet
A6130DL8A
A6130SO8A
A6130SO8B




A6130 Pinout, Pinouts
A6130 pinout,Pin out
This is one package pinout of A6130,If you need more pinouts please download A6130's pdf datasheet.

A6130 Application circuits
A6130 circuits
This is one application circuit of A6130,If you need more circuits,please download A6130's pdf datasheet.


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