sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Professional Power Management (PMIC)
Brand:Maxim
Particular Year:25+
Package:WLP-56
Delivery Date:New and original
Stock: 2500pcs
The MAX20303MEWN is a highly integrated, programmable power management solution designed for ultra-low power wearable applications. The MAX20303MEWN is optimized for size and efficiency, enhancing the value of the final product by extending battery life and reducing the overall size of the solution. A set of flexible power-optimized voltage regulators, including multiple buck, boost, boost/buck and linear regulators, offer high integration and can form a fully optimized power architecture. The quiescent current of each regulator is specially optimized to 1µA (typical value) to extend battery life in ready-to-use applications.
The main features and advantages of MAX20303MEWN:
Extend the battery charging interval
Two tiny IQ Buck regulators (each less than 1µA IQ (typical value))
220mA output
Buck1:0.8V to 2.375V, 25mV step size
Buck2:0.8V to 3.95V, 50mV step size
Micro IQ LV LDO/ load switch (1µA IQ (typical value))
Input voltage: 1.16V to 2.0V
50mA output
Output: 0.5V to 1.95V, step size: 25mV
Micro IQ LDO/ load switch (1µA IQ (typical value))
Input voltage: 1.71V to 5.5V
100mA output
0.9V to 4V, with a step size of 100mV
Tiny IQ rise/fall regulator (1.3µA IQ (typical value))
250mW output
2.5V to 5V, 100mV step size
Easy-to-implement Li+ battery charging
A wide range of fast charging currents: 5mA to 500mA
Intelligent power selector
28V/-5.5V tolerance input
Programmable JEITA current/voltage characteristics
Highly integrated, minimizing the occupied area of the solution to the greatest extent
Safely output LDO
At 15mA, when CHGIN appears
5V or 3.3V
Tactile driver
ERM/LRA drive with fast startup and disconnection
Automatic resonance tracking (LRA only)
Support wide-range display options
Tiny IQ Boost Regulator (2.4µA IQ(typical value))
300mW output
5V to 20V, 250mV step size
Three channels of current inflow source
20V tolerance
Programmable from 0.6 to 30mA
Optimize system control
Power-on/reset controller
Programmable key controller
Programmable power supply sorting
Factory preservation mode
On-chip voltage monitoring circuit multiplexer and analog-to-digital converter (ADC)
The MAX20303MEWN device features 56 solder balls, 0.5mm solder ball pitch, 3.71mm x 4.21mm, wafer-level packaging (WLP), and operates within an extended temperature range of -40°C to +85°C.
Application scope
IoT
Wearable devices
Model
Brand
Package
Quantity
Describe
ADI
DFN-10
3000
Professional Power Management (PMIC) 150mA Supercapacitor charger 10-DFN
Maxim
WLP
1500
Professional Power Management (PMIC) 10A Bi-directional 2:1 Switched-Capacito
Maxim
WLP-9
3000
Professional Power Management (PMIC) IC overvoltage protector CTRL 9WLP
Maxim
WLP-56
2500
Professional power management (PMIC), for ultra-low power wearable applications
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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…
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