MAX1846EUB
- Mfr.Part #
- MAX1846EUB
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- INVERTING PWM CONTROLLER
- Stock
- 11,670
- In Stock :
- 11,670
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Pbfree Code :
- yes
- Length :
- 3.05mm
- Output Current :
- 5A
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 100kHz~500kHz
- Switcher Configuration :
- Single
- Height :
- 950μm
- Max Input Voltage :
- 16.5V
- Number of Terminations :
- 10
- Nominal Input Voltage :
- 16.5V
- Frequency :
- 500kHz
- Control Features :
- Enable, Frequency Control
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 16.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 10
- Max Duty Cycle :
- 97 %
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Base Part Number :
- MAX1846
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- REACH SVHC :
- No SVHC
- Function :
- Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Operating Supply Current :
- 750µA
- ECCN Code :
- EAR99
- Rise Time :
- 200ns
- Synchronous Rectifier :
- No
- Output Configuration :
- Negative
- Clock Sync :
- yes
- Topology :
- Flyback
- Power Dissipation :
- 444mW
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Output Type :
- Transistor Driver
- Width :
- 3.05mm
- Output Voltage :
- -200V
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Duty Cycle (Max) :
- 96%
- Efficiency :
- 90 %
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 3V~16.5V
- Fall Time (Typ) :
- 200 ns
- Published :
- 2007
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Min Input Voltage :
- 3V
- Datasheets
- MAX1846EUB

DC DC Switching Controllers Analog Devices, Inc. MAX1846EUB Overview
The DC DC Switching Controllers Analog Devices, Inc. MAX1846EUB is a high-performance inverting PWM controller designed for a variety of power supply applications. Its robust design enables efficient, stable voltage conversion critical for industrial, telecommunications, and consumer electronics applications. The MAX1846EUB offers flexibility with a compact size, making it ideal for space-constrained applications while providing precise control over power management features.
MAX1846EUB Features
The MAX1846EUB includes several key features that enhance its usability in complex applications. These features include adjustable frequency up to 500 kHz, a high voltage range operation, and integrated soft-start functionality. Additionally, it provides excellent thermal performance, which ensures reliability and durability under varying operational conditions. The device's high efficiency and low quiescent current make it an optimal choice for energy-sensitive applications.
MAX1846EUB Applications
- Power Supplies: Used in the design of negative output voltage power supplies, where stable and efficient voltage inversion is critical.
- Portable Devices: Enables extended battery life through efficient power management in portable electronic devices such as smartphones and laptops.
- Telecommunications Equipment: Critical in powering telecommunications infrastructure, where reliability and efficiency are paramount.
- Automotive Applications: Suitable for automotive electronics that require consistent performance and robust power control under varying conditions.
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