APL1117 DATASHEET PDF

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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ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and.

APL1117 Datasheet

The data sheet speci. Proper capacitor selection is important to ensure proper operation. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the APL has been optimized.

Basic Adjustable Regulator ues will improve ripple rejection by bypassing the in- put to the regulator. 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.

The output available volt.

APL1117 Datasheet PDF

Best load regulation is obtained. The APL is a low dropout three-terminal adjustable. The device is available. The device is available in an adjustable version and fixed output voltages of 1. Dropout voltage is guar. The output available volt- age range of an adjustable version is from 1.

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APL Datasheet(PDF) – Anpec Electronics Coropration

A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse apo1117 stability over temperature. 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: For fixed voltage devices the top of R1 is internally.

For fixed voltage devices R1 and R2 are included in the device. 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.

Dropout voltage is guar- anteed at a maximum of 1. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.

Simplified Application Circuits 1. X C should be approximately.

The APL output capacitor selection is dependent upon datssheet ESR equivalent series resistance of the output capacitor to maintain stability. On-chip thermal limiting provides. 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.

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Normally this current is chosen to be the specified minimum load current of 10mA. The data sheet speci- fication for load regulation is measured at the output pin of the device.

Load Regulation When the adjustable regulator datashete used.

Current limit is trimmed to ensure specified output current and controlled short-circuit current. When the adjustable regulator is used. Home – IC Supply – Link.

This will improve transient response as well as pro.

This will improve transient response as well as pro- mote stability. Best load regulation is obtained when the top of the resistor datasheet R1 is tied di- rectly to the output pin of the device, not to the load. Load regula- tion will be limited by the resistance of the wire con- necting the regulator to the load. Tantalum, or aluminum electrolytic capacitors can be used for bypassing.