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