MAX1953EUB
- Mfr.Part #
- MAX1953EUB
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- CURRENT-MODE PWM BUCK CONTROLLER
- Stock
- 6,469
- In Stock :
- 6,469
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- yes
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 89 %
- Clock Sync :
- No
- Output Voltage :
- 4.73V
- Output Current :
- 10A
- Height :
- 950μm
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.05mm
- Number of Pins :
- 10
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Switcher Configuration :
- Push-Pull
- Output Configuration :
- Positive
- Published :
- 2007
- Frequency - Switching :
- 1MHz
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency :
- 1.2MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 10
- Control Mode :
- VOLTAGE-MODE
- Max Output Voltage :
- 4.5V
- Max Input Voltage :
- 5.5V
- Min Input Voltage :
- 3V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Length :
- 3.05mm
- Terminal Form :
- Gull wing
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Max Output Current :
- 4A
- Min Output Voltage :
- 800mV
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Features :
- Current Limit
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- MAX1953
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Output Type :
- Transistor Driver
- Input Voltage-Nom :
- 5V
- Datasheets
- MAX1953EUB
MAX1953EUB Documents

DC DC Switching Controllers Analog Devices, Inc. MAX1953EUB Overview
The MAX1953EUB by Analog Devices, Inc. represents a cutting-edge solution in the realm of DC DC Switching Controllers. This current mode PWM buck controller is designed to enhance efficiency and reliability in power supply systems. It offers a robust platform for managing and converting power at high efficiencies with minimal heat generation. The MAX1953EUB is ideal for applications requiring precise voltage regulation and power optimization. Its compact size and feature-rich capabilities make it an excellent choice for designers looking to maximize performance while minimizing space and cost.
MAX1953EUB Features
The MAX1953EUB boasts a range of features designed to facilitate efficient power management and control. These include high-frequency operation which reduces the size of external components, integrated MOSFET drivers for improved performance, and programmable switching frequencies that allow customization to specific application needs. Additionally, it includes under-voltage lockout, thermal shutdown, and cycle-by-cycle current limiting which collectively enhance the safety and durability of the overall power supply design.
MAX1953EUB Applications
- Telecommunications Equipment: The MAX1953EUB can be used to regulate power within telecom infrastructures, ensuring stable operation and prolonging the life of sensitive communication devices.
- Portable Devices: Ideal for use in portable electronics, where efficient power management is critical for optimizing battery life and device performance.
- Networking Hardware: Applies to power supply solutions in routers, switches, and other networking equipment, enhancing efficiency and reliability in data transmission operations.
- Computing Systems: Serves as a power solution in computers and servers, providing stable and efficient power to critical components, thus ensuring system stability and reliability.
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