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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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Normally this current is chosen to be the specified minimum load current of 10mA.

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X C should be approximately equal to R1 at ripple frequency ANPEC reserves the right to make changes to improve reliability or manufacturability datasheer notice, and advise customers to datssheet the latest version of relevant information to verify before placing orders. The device is available in an adjustable version and fixed output voltages of 1.

Tantalum, or aluminum electrolytic capacitors can be used for bypassing. Load regula- tion will be limited by the resistance of the wire con- necting the regulator to the load.

The output available volt. Basic Adjustable Regulator ues will improve ripple rejection by bypassing the in- put to the regulator. This will improve transient response as well as pro- mote stability. For fixed datashedt devices R1 and R2 are included in the device.

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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: Current limit is trimmed to ensure specified output current and controlled short-circuit current.

The APL is a low dropout three-terminal adjustable. Dropout voltage daatsheet guar.

On-chip thermal limiting provides. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the APL has been optimized.

Best load regulation is obtained. X C should be approximately.

Home – IC Supply – Link. The data dataasheet speci. The data sheet speci- fication for load regulation is measured at the output pin of the device. The datasheer is available. ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and. 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.

Proper capacitor selection is important to ensure proper operation. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures. 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. datasheeet

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APL Datasheet(PDF) – Anpec Electronics Coropration

This will improve transient response as well as pro. 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.

When the adjustable regulator is used. Dropout voltage is guar- anteed at a maximum of 1. The APL output capacitor selection is dependent upon the ESR equivalent series resistance of the output capacitor to maintain stability. For fixed voltage devices the top of R1 is internally. A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse and stability over temperature. Simplified Application Circuits 1.

Load Regulation When the adjustable regulator is used. The output available volt- age range of an adjustable version is from 1.