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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For fixed voltage devices R1 and R2 are included in the device. Best load regulation is obtained. Dropout voltage is guar- anteed at a maximum of 1. The APL output capacitor selection datashedt dependent upon the ESR equivalent series resistance of the output capacitor to maintain stability.

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 protection against any combination of overload that would create excessive junction temperatures. Datxsheet 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.

ANPEC reserves the right to make changes to daatasheet reliability or manufacturability without notice, and. X C should 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.


Tantalum, or aluminum electrolytic capacitors can be used for bypassing.

If R1 were con- nected to the load, RP qpl1117 multiplied by the divider ratio, the effective resistance between the regulator and the load would be: The output available volt- age range of an adjustable version is from 1. The output available volt.

APL1117 Datasheet

Normally this current is chosen to be the specified minimum load current of 10mA. Load Regulation When the adjustable regulator is used.

The device is available in an adjustable version and fixed output voltages of 1. Proper capacitor selection is important to ensure proper operation.

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

This will improve apl1117 response as well as pro- mote stability. Load regula- tion will be limited by the resistance of the wire con- necting the regulator to the load. For fixed voltage devices the top of R1 is internally. X C should be approximately. For fixed voltage devices the top of R1 is internally connected to the output, and the ground pin can be connected to low side of the load.


APL Datasheet(PDF) – Anpec Electronics Coropration

The data sheet speci. The APL is a low dropout three-terminal adjustable. Current limit is trimmed to ensure specified output current and controlled short-circuit current. This will improve transient response as well as pro. Basic Adjustable Regulator ues will improve ripple rejection by bypassing the in- put to the regulator.

Home – IC Supply – Link. Dropout voltage is guar. On-chip thermal limiting provides. When the adjustable regulator is used. 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. The device is available. A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse and stability over temperature.

The data sheet speci- fication for load regulation is measured at the output pin of the device. Simplified Application Circuits 1.