ADP1147AN-3.3
- Mfr.Part #
- ADP1147AN-3.3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- STEP-DOWN SWITCHING REG
- Stock
- 150
- In Stock :
- 150
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- CURRENT-MODE
- Manufacturer :
- Rochester Electronics LLC
- Pin Count :
- 8
- Pbfree Code :
- No
- Qualification Status :
- COMMERCIAL
- Supplier Device Package :
- 8-PDIP
- Seated Height-Max :
- 5.33 mm
- Temperature Grade :
- COMMERCIAL
- Serial Interfaces :
- -
- JESD-30 Code :
- R-PDIP-T8
- Input Voltage-Nom :
- 10 V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Outputs :
- 1
- RoHS :
- Non-Compliant
- Number of Terminals :
- 8
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Duty Cycle (Max) :
- -
- JESD-609 Code :
- e0
- Synchronous Rectifier :
- No
- Control Technique :
- CONSTANT OFF TIME
- Switcher Configuration :
- Single
- Terminal Pitch :
- 2.54 mm
- Output Configuration :
- Positive
- Clock Sync :
- No
- Package :
- Bulk
- Control Features :
- Current Limit, Enable, Frequency Control
- Topology :
- Buck
- Voltage - Supply (Vcc/Vdd) :
- 3.5V ~ 16V
- Series :
- -
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Form :
- THROUGH-HOLE
- Length :
- 9.88 mm
- Reach Compliance Code :
- Unknown
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Switching Frequency-Max :
- 250 kHz
- Number of Functions :
- 1
- Surface Mount :
- No
- Frequency - Switching :
- Up to 250kHz
- Function :
- Step-Down
- Terminal Finish :
- TIN LEAD
- Output Phases :
- 1
- Width :
- 7.62 mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- Output Type :
- Transistor Driver
- Datasheets
- ADP1147AN-3.3

DC DC Switching Controllers Analog Devices, Inc. ADP1147AN-3.3 Overview
The DC DC Switching Controllers Analog Devices, Inc. ADP1147AN-3.3 is an advanced step-down switching regulator designed for high-efficiency power conversion. Specifically crafted by Analog Devices, a leader in semiconductor design, this controller facilitates the management of power supply in demanding environments. The ADP1147AN-3.3 achieves a delicate balance between performance and power conservation, making it an essential component for applications requiring reliable voltage regulation and reduced energy wastage. Its ability to handle various input voltages while maintaining stability and performance under varying loads makes it a versatile choice for a wide range of industrial applications.
ADP1147AN-3.3 Features
This step-down switching regulator is noted for its efficiency and robust design. It features programmable switching frequency and a high current output capability, which is essential for handling substantial power requirements efficiently. Additionally, the ADP1147AN-3.3 includes built-in overcurrent protection, enhancing its reliability and safety in complex electronic circuits. Its thermal shutdown feature also ensures that the device operates within safe temperature ranges, preventing overheating and potential damage.
ADP1147AN-3.3 Applications
- Power Supply for Embedded Systems: Provides stable and efficient voltage levels, essential for microcontrollers and digital signal processors.
- Telecommunications Equipment: Ensures reliable operation in telecom infrastructures by supplying consistent power to sensitive communication hardware.
- Portable Devices: Ideal for extending battery life in portable electronics through efficient power management.
- Computing Applications: Delivers robust power solutions for desktops, servers, and other computing systems, ensuring stable operations and enhancing overall system reliability.
- Automotive Electronics: Supports critical automotive systems by providing efficient power conversion, crucial for vehicle electronics and telematics.
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