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MAX77847BEWL+T中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
MAX77847BEWL+T規(guī)格書詳情
General Description
The MAX77847 is a highly efficient high-performance
buck-boost regulator with an industry-leading quiescent
current of 14μA targeted for battery-powered
applications. It supports an input voltage range from
1.8V to 5.5V and an output voltage range from 1.8V to
5.2V. The IC provides two programmable switching
current limits to optimize external component sizing
based on load requirements. Analog Devices’ unique
buck-boost controller technology provides high
efficiency, excellent load and line transient performance,
and a seamless mode transition across the input and
output range.
The device features a hardware configuration SEL pin
which configures the default output voltage and I2C
target address. A hardware dynamic voltage scaling
(DVS) pin allows the user to change the output voltage
between two output voltages without I2C interference.
The I2C interface is optional and allows users to adjust
the output voltage with 50mV steps.
The MAX77847 is available in a 2.18mm x 1.66mm
15-bump wafer-level package (WLP).
Benefits and Features
? Flexible System Integration
? 1.8V to 5.5V Input Voltage Range
? 1.8V to 5.2V (50mV steps) Output Voltage Range
? 4.5A/3.6A Switching Current Limit
? 14μA Ultra-Low IQ
? I2C Interface
? Programmable Output Voltage
? Programmable Output Slew Rate (DVS)
? Forced PWM Mode Operation (FPWM)
? Output Active Discharge
? I2C configurable GPI Pin
? External FPWM Enable Input
? DVS Control Input
? SEL Pin to Configure Device
? Default Start-Up Voltage (16 Options)
? I2C Target Address (2 Options)
? Soft-Start
Key Applications
? 5G PA Supply
? Battery Power Equipment
? Internet of Things (IoT) Devices
? System Power Pre-Regulation
? Smartphones ToF/Facial and Gesture Recognition
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2118+ |
WLP-90 |
2000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM |
24+ |
WLP-90 |
15000 |
原裝原標原盒 給價就出 全網(wǎng)最低 |
詢價 | ||
Maxim(美信) |
標準封裝 |
6000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ADI/亞德諾 |
23+ |
N/A |
3500 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
Maxim(美信) |
23+ |
標準封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
WLP81(3.87x3.96) |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM |
23+ |
BGA |
8560 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
Analog Devices / Maxim Integra |
2022+ |
WLP-81 |
25000 |
100%進口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
42-WFBGA |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 |
