sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:MAX77542AAWU
Data Manual:MAX77542AAWU.pdf
Brand:Maxim
Particular Year:23+
Package:WLP-60
Delivery Date:New and Original
Stock: 1000pcs
The MAX77542AAWU is a high efficiency step-down converter with four 4A switching phases. It uses an adaptive constant on-time (COT) current-mode control scheme, and its flexible architecture supports five-phase configurations. Its wide input voltage range allows direct conversion of outputs below 1V from one to three lithium-ion batteries and USB powered (PD) rails. The output voltage is resistively preset and can be further adjusted via an I2C-compatible interface.
A flexible timing controller and programmable soft-start/soft-stop slew rate provide controlled transitions between operating states. Programmable switching frequency, frequency tracking, and spread spectrum make it easy to optimise the system for noise-sensitive applications. Multi-function I/O is available for flexible control of each output for EN, LPM, FPWM, POK, RSTINB and RSTOB states. A range of built-in protections ensure safe operation under abnormal operating conditions.
Benefits and Features
2.8V to 16V input voltage range
0.3V to 5.2V output voltage range
16A maximum (4A/Φ) current, five-phase configuration
±0.5% VOUT accuracy (defaults to VOUT at +25°C)
94% peak efficiency (7.6VIN, 3.3VOUT, 1MHz)
Auto-skip/PWM conversion and low-power mode
Maximum duty cycle of 98% for differential voltage operation
Differential output voltage detection
Flexible timing controller with soft-start/soft-stop swing rate
Pre-bias start and active output discharge
0.5MHz/1.0MHz/1.5MHz nominal switching frequency
EMI reduction through spread spectrum modulation
Internal/external frequency tracking
Default VOUT and phase configuration set via RSELx
Multi-function I/O for EN, LPM, FPWM and POK
UVLO, thermal shutdown, and short circuit protection
High-speed I2C serial interface
60-ball WLP package (4.36mm x 2.56mm x 0.65mm)
Total solution size is less than 115mm2 and includes 2520 inductors
Applications
1- to 3-cell Li-Ion and USB-C powered systems
Audio/video devices and PCIe/RAID cards
Application processors, FPGAs, DSPs, and ASICs
Model
Brand
Package
Quantity
Describe
TI
WSON12
10000
3V to 5.5V Input, 360nA Iq Buck Converter with 400mA and Integrated Load Switches
Qorvo
QFN-32
3000
40 V Programmable Output, Synchronous RFPoL (Point of Load) Regulator with Integrated MOSFETs
ADI
QFN-28
2500
40V Low IQ Dual Output 2-Phase, 100% Duty Cycle, Synchronous Buck Controller
MPS
12-QFN
2000
42V load drop tolerance, 1A, ultra-compact, low static current, synchronous buck converter
A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.
A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.
A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.
A: You can inquire through the website, or by phone and email.
A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.
A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.
Maxim was founded in 1983 and is headquartered in California, USA. The company is a leader in the design, development, and production of linear and mixed-signal integrated circuit products. As of June 26, 1999, its net sales revenue has reached 600 mi…
MAXQ1065GTC
Overview:The MAXQ1065GTC is a security coprocessor that offers a complete set of encryption capabilities. The device integrates 8KB of secure storage space for storing user data, keys, certificates and counters, as well as user-defined access control …MAX86181ENO
Overview:The MAX86181ENO is an ultra-low power optical data acquisition system with transmit and receive channels. At the transmitter end, the MAX86181 has two high-current 8-bit programmable LED drivers. The MAX86181 can drive up to 24 leds. At the r…MAX86165EFB
Instructions:The MAX86165EFB is an ultra-low power, fully integrated optical data acquisition system. On the transmitter side, the MAX86165 has a programmable low noise LED driver with an IR transmitter. On the receiver side, the MAX86165 consists of …MAX31732ATG
The MAX31732ATG is a multi-channel temperature sensor that monitors its own temperature and the temperature of up to four external diode-connected transistors. Resistance cancellation compensates for series resistance of up to 300Ω between the extern…MAX96751GTN/VY
The MAX96751GTN/VY serialiser converts HDMI to single- or dual-channel GMSL™ serial protocol. It also sends and receives side channel and peripheral control data for full-duplex, single-wire transmission of video and bidirectional data. Each GMSL2 li…MAX96751GTN/V
The MAX96751GTN/V serialiser converts HDMI to single- or dual-channel GMSL™ serial protocol. It also sends and receives side channel and peripheral control data for full-duplex, single-wire transmission of video and bidirectional data. Each GMSL2 lin…Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
CopyRight ©2022 Copyright belongs to Mingjiada Yue ICP Bei No. 05062024-12
Official QR Code
Links: