AP1155ADL

MP

Low-noise LDO regulator with output voltage adjustability, supporting 1A output current

Low-noise LDO regulator with output voltage adjustability, supporting 1A output current

MP

Description

The AP1155ADL is a silicon monolithic bipolar structure IC that is a low dropout regulator IC with on-off control that can stably supply 1A output current.
The AP1155ADL has excellent ripple rejection and low noise. The output voltage can be set between 1.3V and 13.5V by an external resistor, and the optimum voltage can be selected. Ceramic capacitors can be used for input and output, and miniaturization can be expected. Built-in over current protection and overheat protection functions as IC protection functions.

Key Features

  • Ripple rejection | 80dB at 1kHz
  • Safety device
    Built-in overcurrent protection circuit and overheat protection circuit.

Applications

  •                                 Digital Camera, Audio Equipment, Instrumentation, Car Infotainment, RF Power Supplies, etc.
                                

Specifications

Part Number
AP1155ADL
Input Voltage (MIN.) [V]
2.4
Input Voltage (TYP.) [V]

                                
Input Voltage (MAX.) [V]
14
Output Voltage (MIN.) [V]
1.3
Output Voltage (TYP.) [V]

                                
Output Voltage (MAX.) [V]
13.5
Current Output (MAX.) [A]
1
Variable Output
Yes
Functions
Enable Control
Other
Automotive grade
Operating Temperature [℃]
-40 to 85
Device Package
HSOP
Number of Pins
8

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
Yes
MSL
MSL1
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
2500
Replacement P/N

                                

Block Diagram

Block Diagram