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 APL output capacitor selection datashdet dependent upon the ESR equivalent series resistance of the output capacitor to maintain stability. Load Regulation When the adjustable regulator is used. Tantalum, or aluminum electrolytic capacitors can be used for bypassing.
Proper capacitor selection is important to ensure proper operation. On-chip thermal limiting provides protection against any combination datasheett overload that would create excessive junction temperatures.
The device is available in an adjustable version and fixed output voltages of 1. 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. The data sheet speci- fication for load regulation is measured at the output pin of the device.
APL Datasheet(PDF) – Anpec Electronics Coropration
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and. Load regula- apll1117 will be limited by the resistance of the wire con- necting the regulator to the load. 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: Best load regulation is datashedt when the top of the resistor divider R1 is tied di- rectly to the output pin of the device, not to the load.
This will improve transient response as well as pro.
APL datasheet, APL datasheets, manuals for APL electornic semiconductor part
The data sheet speci. 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. Normally this current is chosen to be the specified minimum load current of 10mA.
This will improve transient response as well as pro- mote stability. X C should be approximately.
Simplified Application Circuits 1. For fixed voltage devices the top of R1 is internally. 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. On-chip thermal limiting provides. Basic Adjustable Regulator apl11117 will improve ripple rejection by bypassing the in- put to the regulator.
A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse and stability over temperature.
When the adjustable regulator is used. Current limit is trimmed to ensure apl1117 output current and controlled short-circuit current.
APL1117 Datasheet PDF
The device is available. The output available volt. Best load regulation is obtained. The APL is a low dropout three-terminal adjustable. The output available volt- age range of an adjustable version is from 1. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the APL has been optimized. Dropout voltage is guar- anteed at a maximum of 1.
Home – IC Supply – Link. For fixed voltage devices R1 and R2 are included in the device.