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ZLDO1117Q

High current, Wide Vin, 1 Amp LDO

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Description

ZLDO1117 is a low dropout positive adjustable or fixed-mode regulator with 1A output current capability.  The ZLDO1117 has a 2% tolerance across the industrial temperature range and is guaranteed to have lower than 1.2V dropout at full load current making it ideal to provide well-regulated outputs of 1.2V to 
5.0V with input supply voltages up to 18V.  
 
The ZLDO1117 is ideally suited to provide well-regulated supplies for low voltage IC applications such as high-speed bus termination and low current 3.3V logic supply across the whole industrial temperature range.

Feature(s)

  • DSP, FPGA and Microprocessor Power Supplies
  • Output Voltages:1.2V, 1.5V,1.8V, 2.5V 3.3V and 5.0V
  • Stable with a Ceramic Output Capacitor
  • Dropout Voltage: 400mV@1.5A
  • Low Quiescent Current
  • Over Temperature Shutdown
  • Short Circuit Protection
  • Low Temperature Coefficient
  • Pb-Free Packages

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive supports PPAP) Automotive
Dropout Voltage Typical (V) 1.35 V
Output Current (A) 1 A
Operating Input Voltage (V) 20 V
Output Voltage (V) 5, 3.3, 2.5, 1.8, 1.5, 1.2, ADJ V
PSRR Typ @ 120hz (dB) - dB
Quiescent Current Typ (mA) 4000 mA
Operating Ambient Temperature Range (Junction Temperature) (°C) -40 to 105 °C

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
ZLDO1117QG18TA

ZLDO1117QG18TA

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Arrow Electronics 18354 9/30/2022 United States Buy Now
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ZLDO1117QG33TA

ZLDO1117QG33TA

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Future Electronics - Asia 15000 9/29/2022 Singapore Contact Sales
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ZLDO1117QG50TA

ZLDO1117QG50TA

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 13000 9/29/2022 Europe, Asia, North America Buy Now
Future Electronics - Asia 113000 9/29/2022 Singapore Contact Sales
Request Sample