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MAX77847AEWL+T中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
MAX77847AEWL+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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
24+ |
N/A |
56000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
MAXIM INTEGRATED PRODUCTS |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM(美信) |
2447 |
WLP-90(4.09x3.78) |
105000 |
nan一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單 |
詢價 | ||
Analog Devices Inc./Maxim Inte |
24+ |
- |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
MAXIM/美信 |
24+ |
QSOP |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MAXIM/美信 |
22+ |
WLP-81 |
18000 |
原裝正品 |
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/Maxim |
24+ |
42-WFBGA |
29973 |
專注ADI/Maxim品牌原裝正品代理分銷,認準水星電子 |
詢價 |
