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Power Circuits / Switching Regulator or Controllers / ADP1109AAR-3.3
Datasheets
ADP1109AAR-3.3 by:
Analog Devices Inc
Analog Devices Inc
Rochester Electronics LLC
Not Found

IC 1.2 A SWITCHING REGULATOR, 155 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller

Part Details for ADP1109AAR-3.3 by Analog Devices Inc

Results Overview of ADP1109AAR-3.3 by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

ADP1109AAR-3.3 Information

ADP1109AAR-3.3 by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for ADP1109AAR-3.3

Part # Distributor Description Stock Price Buy
DISTI # 2156-ADP1109AAR-3.3-ND
DigiKey IC REG BOOST 3.3V 1.2A 8SOIC Min Qty: 465 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 1128
In Stock
  • 465 $0.6500
$0.6500 Buy Now
Rochester Electronics Micropower Fixed 3.3V DC-To-DC Converter RoHS: Not Compliant Status: Obsolete Min Qty: 1 1128
  • 100 $0.6208
  • 500 $0.5587
  • 1,000 $0.5153
  • 10,000 $0.4594
  • 100,000 $0.3849
$0.3849 / $0.6208 Buy Now

Part Details for ADP1109AAR-3.3

ADP1109AAR-3.3 CAD Models

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ADP1109AAR-3.3 Part Data Attributes

Parametric Data
ADP1109AAR-3.3 Analog Devices Inc
Buy Now Datasheet
Compare Parts:
ADP1109AAR-3.3 Analog Devices Inc IC 1.2 A SWITCHING REGULATOR, 155 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Input Voltage-Max 9 V
Input Voltage-Min 2 V
Input Voltage-Nom 3 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.9 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 1.2 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 155 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for ADP1109AAR-3.3

This table gives cross-reference parts and alternative options found for ADP1109AAR-3.3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADP1109AAR-3.3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ADP1109AAR-3.3-RL Analog Devices Inc Check for Price IC 1.2 A SWITCHING REGULATOR, 155 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller ADP1109AAR-3.3 vs ADP1109AAR-3.3-RL
Part Number Manufacturer Composite Price Description Compare
LM2597HVMX-3.3/NOPB Texas Instruments Check for Price SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator, with Features 8-SOIC -40 to 125 ADP1109AAR-3.3 vs LM2597HVMX-3.3/NOPB
CS51411GD8 Cherry Semiconductor Corporation Check for Price Switching Regulator, Current/voltage-mode, 4A, 296kHz Switching Freq-Max, PDSO8, 0.150 INCH, SO-8 ADP1109AAR-3.3 vs CS51411GD8
ISL6520CB-T Intersil Corporation Check for Price SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MS-012AA, SOIC-8 ADP1109AAR-3.3 vs ISL6520CB-T
ADP1073AR-12-REEL Analog Devices Inc Check for Price IC 0.4 A SWITCHING REGULATOR, 23 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller ADP1109AAR-3.3 vs ADP1073AR-12-REEL
IP5561CD-8 TT Electronics Resistors Check for Price Switching Controller, 0.04A, 100kHz Switching Freq-Max, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 ADP1109AAR-3.3 vs IP5561CD-8
MC34063APE4 Texas Instruments Check for Price 1.5-A boost, buck, inverting switching regulator, operation from 0°C to 70°C 8-PDIP 0 to 70 ADP1109AAR-3.3 vs MC34063APE4
ADP1109AAR Analog Devices Inc Check for Price IC 1.2 A SWITCHING REGULATOR, 155 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller ADP1109AAR-3.3 vs ADP1109AAR
CS51411GDR8G onsemi Check for Price Buck Regulator, Low Voltage, 1.5 A, 260 kHz, with Sychronization Capability, SOIC-8 Narrow Body, 2500-REEL, Automotive Qualified ADP1109AAR-3.3 vs CS51411GDR8G
KA34063A onsemi Check for Price Upto 40V input DCDC PWM controller fixed frequency upto 100khz, PDIP-8, 3000-TUBE ADP1109AAR-3.3 vs KA34063A
IP34063N TT Electronics Resistors Check for Price Switching Regulator, 1.5A, 100kHz Switching Freq-Max, PDIP8, DIP-8 ADP1109AAR-3.3 vs IP34063N

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