MAX20076E
36V, 600mA/1.2A Mini Buck Converter with 3.5µA IQ
Best-in-Class Ultra Low IQ Mini Buck Ideal for Automotive Applications
NDA Required. Request Full Data Sheet
Description
Create a design and simulate using EE-Sim® tools: MAX20076E
The MAX20075/MAX20076/MAX25276 are small, synchronous buck converters with
integrated high-side and low-side switches. The MAX20076/MAX25276 are designed to
deliver up to 1.2A and the MAX20075 up to 0.6A, with 3.5V to 36V input voltages, while
using only 3.5µA quiescent current at no load. The devices provide an accurate output
voltage of ±2% within the normal operation input range of 6V to 18V. With 20ns
minimum on-time capability, the converter is capable of large input-to-output conversion
ratios. Voltage quality can be monitored by observing the PGOOD signal. The devices
can operate in dropout by running at 99% duty cycle, making them ideal for automotive
and industrial applications. The devices offer two fixed output voltages of 5V and 3.3V.
In addition, the devices can be configured for 1V to 10V output voltages using an
external resistor-divider. Frequency is internally fixed at 2.1MHz, which allows for small
external components and reduced output ripple, and guarantees no AM interference.
The devices automatically enter skip mode at light loads with ultra-low quiescent current
of 3.5µA at no load. The devices offer pin-enabled spread-spectrum-frequency
modulation designed to minimize EMI-radiated emissions due to the modulation
frequency.
The MAX20075/MAX20076 /MAX25276 are available in small (3mm × 3mm) 12-pin
TDFN and side-wettable TDFN packages with an exposed pad, and use very few
external components.
Design Solution: How to Shrink Your ADAS ECUs: Wrap the Power Management
Around the Signal Chain ›
https://www.maximintegrated.com/content/dam/files/design/technical-documents/design-solutions/DS104-How-toShrink-Your-ADAS-ECUs-Wrap-the-Power-Management-Around-the-Signal-Chain.pdf
Design Solution: Improve Your Automotive ECU Design with a Low-IQ Buck
Converter ›
https://www.maximintegrated.com/content/dam/files/design/technical-documents/design-solutions/DS54-ImproveYour-Automotive-ECU-Design-with-a-Low-IQ-Buck-Converter.pdf
Key Features
Synchronous DC-DC Converter with Integrated FETs
o MAX20075 = 0.6A IOUT
o MAX20076/MAX25276 = 1.2A IOUT
o 3.5µA Quiescent Current when in Standby Mode
20ns Minimum On-Time Small Solution Size Saves Space
o 2.1MHz Frequency
o Programmable 1V to 10V Output for the Buck, or Fixed 5V/3.3V Options
Available
o Fixed 2.5ms Internal Soft-Start
o Fixed Output Voltage with ±2% Output Accuracy (5V/3.3V), or Externally Resistor
Adjustable (1V to 10V) with ±1.5% FB Accuracy
o Innovative Current-Mode-Control Architecture Minimizes Total Board Space and
BOM Count
PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
Protection Features and Operating Range Ideal for Automotive Applications
o 3.5V to 36V Operating VIN Range
o 40V Load-Dump Protection
o 99% Duty-Cycle Operation with Low Dropout
o -40°C to +125°C Automotive Temperature Range
o AEC-Q100 Qualified
Applications/Uses
ADAS
CAN
Cluster
Navigation
Point of Load
https://www.maximintegrated.com/en/products/power/switching‐regulators/MAX20076E.html/6‐3‐20
很抱歉,暂时无法提供与“MAX20076EATCB/VY+”相匹配的价格&库存,您可以联系我们找货
免费人工找货