APL 1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed V, V and V. Features. Guaranteed Output Voltage Accuracy within. APLVC-TU 1A Low Dropout Fast Response Positive Regulator Fixed V and V 1A, Details, datasheet, quote on part number: APLVC-TU. APLUC-TU from Anpec Electronics Corp.. Find the PDF Datasheet, Specifications and Distributor Information.

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The data sheet speci.

APL1117 Datasheet PDF

The APL is a low dropout three-terminal adjustable. This will improve transient response as well as pro. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and. X C datashset be approximately equal to R1 at ripple frequency ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.

Best load regulation is obtained when the top of the resistor divider R1 is tied di- rectly to the output pin of the device, not to the load. For fixed voltage devices the top of R1 is internally connected to the output, and the ground pin dahasheet be datasheeet to low side of the load. The APL output capacitor selection is dependent upon the ESR equivalent series resistance of the output capacitor to maintain stability. Dropout voltage is guar- anteed at a maximum of 1. Best load regulation is obtained.


Dropout voltage is guar.

Proper capacitor selection is important to ensure proper operation. The device is available in an adjustable version and fixed output voltages of 1. The output available volt- age range of an adjustable version is from 1. Current limit is trimmed to ensure specified output current and controlled short-circuit current. Basic Adjustable Regulator ues will improve ripple rejection by bypassing the in- put to the regulator.

The device is available. Normally this current is chosen to be the specified minimum load current of 10mA. For fixed voltage devices R1 and R2 are included in the device. If R1 were con- nected to the load, RP is multiplied by the divider ratio, the effective resistance between the regulator and the load would be: Home – IC Supply – Link.

A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse and stability over temperature. Simplified Application Circuits 1. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the APL has been optimized.


On-chip thermal limiting provides. By plac- ing a resistor between these two terminals, a con- stant Current is caused to flow through R1 and down through R2 to set the overall output voltage.

The output available volt. Load regula- tion will be limited by the resistance of the wire con- necting the regulator to the load. When the adjustable regulator is used. X C should be approximately.

Tantalum, or aluminum electrolytic capacitors can be used for bypassing. This will improve transient response as well as pro- mote stability.

APL datasheet, APL datasheets, manuals for APL electornic semiconductor part

The data sheet speci- fication for load regulation is measured at the output pin of the device. For fixed voltage devices the top of R1 is internally. Load Regulation Datashert the adjustable regulator is used.