ADP1109AAR
- Mfr.Part #
- ADP1109AAR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- UPOWER ADJ. DC-DC CONVERTER
- Stock
- 95
- In Stock :
- 95
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Series :
- -
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Qualification Status :
- COMMERCIAL
- Voltage - Output (Max) :
- 9V
- Topology :
- Boost
- Output Configuration :
- Positive
- Control Technique :
- PULSE FREQUENCY MODULATION
- Voltage - Input (Min) :
- 2V
- Surface Mount :
- yes
- Output Current-Max :
- 1.2 A
- Manufacturer :
- Rochester Electronics LLC
- Length :
- 4.9 mm
- Width :
- 3.9 mm
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Operating Temperature :
- 0°C ~ 70°C
- Number of Terminals :
- 8
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Product Status :
- Active
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Pbfree Code :
- No
- Output Type :
- Adjustable
- Temperature Grade :
- COMMERCIAL
- Switching Frequency-Max :
- 155 kHz
- Synchronous Rectifier :
- No
- Switcher Configuration :
- Boost
- Function :
- Step-Up
- Terminal Finish :
- TIN LEAD
- Terminal Pitch :
- 1.27 mm
- Voltage - Input (Max) :
- 9V
- Supplier Device Package :
- 8-SOIC
- Voltage - Output (Min/Fixed) :
- 1.25V
- Current - Output :
- 1.2A (Switch)
- Input Voltage-Nom :
- 3 V
- Reach Compliance Code :
- Unknown
- JESD-609 Code :
- e0
- Frequency - Switching :
- 120kHz
- Control Mode :
- VOLTAGE-MODE
- Package :
- Bulk
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Seated Height-Max :
- 1.75 mm
- RoHS :
- Non-Compliant
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- ADP1109AAR

[Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. ADP1109AAR] Overview
The ADP1109AAR, manufactured by Analog Devices, Inc., is an advanced UPOWER adjustable DC-DC converter designed to meet the demanding requirements of modern electronic systems. This high-performance integrated circuit offers exceptional efficiency and flexibility in voltage regulation, making it an ideal choice for a wide range of applications.
With its innovative design and precision control, the ADP1109AAR provides reliable power conversion in various operating conditions, ensuring stable and accurate voltage output for critical electronic devices.
ADP1109AAR Features
- High Efficiency: The ADP1109AAR boasts high efficiency, minimizing power loss and maximizing battery life in portable devices.
- Adjustable Output: Its adjustable output voltage feature allows for versatile application across different electronic systems, providing flexibility and customization.
- Integrated Protection: Built-in protection features such as overcurrent protection and thermal shutdown enhance system reliability and safeguard against potential damage.
- Wide Input Voltage Range: The wide input voltage range of the ADP1109AAR ensures compatibility with various power sources, enabling seamless integration into diverse environments.
- Compact Design: Its compact form factor and minimal external components simplify system design and PCB layout, reducing overall product size and cost.
ADP1109AAR Applications
- Industrial Automation: The ADP1109AAR is widely used in industrial automation systems for precise voltage regulation, ensuring stable power supply to control circuits, sensors, and actuators.
- Telecommunications Equipment: In telecommunications infrastructure, the ADP1109AAR facilitates efficient power conversion for networking devices, base stations, and communication modules, optimizing performance and reliability.
- Consumer Electronics: From smartphones and tablets to digital cameras and portable gaming consoles, the ADP1109AAR delivers reliable power management solutions, extending battery life and enhancing user experience.
- Automotive Electronics: In automotive applications, the ADP1109AAR supports various power management tasks, including voltage regulation for infotainment systems, navigation devices, and advanced driver assistance systems (ADAS).
- Renewable Energy Systems: The ADP1109AAR plays a crucial role in renewable energy systems by efficiently converting and regulating power from solar panels, wind turbines, and other renewable sources, enabling sustainable energy generation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















