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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Load regula- tion will be limited by the resistance of the wire con- necting the regulator to the load. This will improve transient response as well as pro.
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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: Tantalum, or aluminum electrolytic capacitors can be used for bypassing. Dropout voltage is guar.
Proper capacitor selection is important to ensure proper operation. On-chip thermal limiting provides. For fixed voltage devices R1 and R2 are included in the device. Best load regulation is obtained. Home – IC Supply – Link. Simplified Application Circuits 1. The device is available in an adjustable version and fixed output voltages of 1.
This will improve transient response as well as pro- mote stability. The APL is a low dropout three-terminal adjustable. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the APL has been optimized.
For fixed voltage devices the top of R1 is internally datazheet to the output, and the ground pin can be connected to low side of the load.
Normally this current is chosen to be the specified vatasheet load current of 10mA.
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.
Current limit is trimmed to ensure specified output current and controlled short-circuit current. For fixed voltage devices the top of R1 dataseet internally.
X C should be approximately. A low-ESR solid tantalum capacitor works extremely well and provides good transient re- sponse and stability over temperature. The APL output capacitor selection is dependent upon the ESR equivalent series resistance of the output capacitor to maintain stability.
The data sheet speci- fication for load regulation is measured at the output pin of the device. Dropout voltage is guar- anteed at a maximum of 1. Best load regulation is obtained when the top of datashewt resistor divider R1 is tied di- rectly to the output pin of the device, not to the load.
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. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.
The output available volt- age appl1117 of an adjustable version is from 1. The device is available.
APL Datasheet(PDF) – Anpec Electronics Coropration
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and. The output available volt. Basic Adjustable Regulator ues will improve ripple rejection by bypassing the in- put to the regulator. Load Regulation When the adjustable regulator is used. When the adjustable regulator is used. The data sheet speci.