Diodes Menu Close

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

Back to Low Dropout Regulators (LDOs)

AP2114

1A Low Noise CMOS LDO Regulator with ENABLE

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The AP2114 is CMOS process low dropout linear regulator with enable function, the regulator delivers a guaranteed 1A (Min) continuous load current. The AP2114 features low power consumption. The AP2114 is available in 1.2V, 1.5V, 1.8V, 2.5V and 3.3V regulator output and 0.8V to 5V adjustable output, and available in excellent output accuracy ±1.5%, it is also available in an excellent load regulation and line regulation performance.

Feature(s)

  • Output Voltage Accuracy: ±1.5%
  • Output Current: 1A (Min)
  • Fold-back Short Current Protection: 50mA
  • Low Dropout Voltage (3.3V): 450mV (Typ) @IOUT=1A
  • Stable with 4.7μF Flexible Cap: Ceramic, Tantalum and Aluminum Electrolytic
  • Excellent Line Regulation: 0.02%/V (Typ), 0.1%/V (Max) @ IOUT=30mA
  • Excellent Load Regulation: 0.2%A (Typ) @ IOUT=1mA to 1A
  • Low Quiescent Current: 60μA (1.2V/1.5V/1.8V /2.5V/ADJ)
  • Low Output Noise: 30μVRMS
  • PSRR: 68dB @ Freq=1KHz (1.2V/1.5V/1.8V/ADJ)
  • OTSD Protection
  • Operating Temperature Range: -40°C to +85°C
  • ESD: MM 400V, HBM 4000V
  • Application(s)

  • LCD Monitor
  • LCD TV
  • STB
  • Product Specifications

    Product Parameters

    Compliance (Only Automotive supports PPAP) Standard
    Output options Adjustable & Fixed
    Iout (A) 1
    Vin (Max) (V) 6
    Vin (Min) (V) 2.5
    Vout (min) 0.8
    Vout (max) 6
    Fixed Vout (V) 1.2, 1.5, 1.8, 2.5, 3.3
    Adjustabe VFB (V) 0.8
    Iq (typ) (µA) 60
    Accuracy 25C 1.50%
    Noise uV RMS 10-100 kHz 30
    VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.75
    PSRR (dB) 1kHz 65
    Operating Temperature (Ambient) (°C) -40 to 85 (°C)
    Enable Active H
    Channels 1
    Output Discharge yes
    Iq (max)(µA) 80
    VCTL function no

    Technical Documents

    Recommended Soldering Techniques

    TN1.pdf

    RoHS CofC

    Orderable Part Number Buy from Distributor / Contact Sales Request Samples
    AP2114D-3.3TRG1

    AP2114D-3.3TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    RS Components - Spain 2200 6/25/2022 Spain Contact Sales
    RS Components - UK 2200 6/25/2022 England Buy Now
    Request Sample
    AP2114H-1.2TRG1

    AP2114H-1.2TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Avnet EU 4000 6/25/2022 Germany Buy Now
    Request Sample
    AP2114H-1.8TRG1

    AP2114H-1.8TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Mouser Electronics Inc. 4 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample
    AP2114H-2.5TRG1

    AP2114H-2.5TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Digi-Key Electronics 24356 6/25/2022 Europe, Asia, North America Buy Now
    Farnell, An Avnet Company 2479 6/25/2022 England Buy Now
    Mouser Electronics Inc. 4925 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample
    AP2114H-3.3TRG1

    AP2114H-3.3TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    RS Components - Spain 1500 6/25/2022 Spain Contact Sales
    RS Components - Spain 3850 6/25/2022 Spain Contact Sales
    RS Components - UK 1500 6/25/2022 England Buy Now
    RS Components - UK 3850 6/25/2022 England Buy Now
    Request Sample
    AP2114HA-1.2TRG1

    AP2114HA-1.2TRG1

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Digi-Key Electronics 25845 6/25/2022 Europe, Asia, North America Buy Now
    Farnell, An Avnet Company 694 6/25/2022 England Buy Now
    Mouser Electronics Inc. 3646 6/25/2022 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample

    Product Change Notices (PCNs)

    A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

    PCN # Issue Date Implementation Date Subject
    PCN-2568 2022-03-29 2022-03-29 Qualified Additional Assembly & Test (A/T) Sites, Bill of Material, and updated Data Sheets for Package Outline Dimension Change
    PCN-2539 2021-09-09 2022-03-09 Device End of Life (EOL)
    PCN-2381 2018-10-25 2019-01-25 Qualification of Additional FAB & A/T Source, and/or Bill of Materials (BOM) for Select Products