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MAX77859中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

MAX77859
廠商型號

MAX77859

功能描述

2.5V to 22V Input, 7.8A Switching Current High-Efficiency Buck-Boost Converter for USB-PD/PPS Applications

文件大小

5.80204 Mbytes

頁面數(shù)量

58

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術(shù)有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-6 20:00:00

MAX77859規(guī)格書詳情

Product Highlights

? Wide Input Voltage Range: 2.5V to 22V

? Programmable Output Voltage

? 3.2V to 16V with Internal Feedback Resistors

? 3.0V to 20V with External Feedback Resistors,

See Table 1

? USB Type-C? Power Delivery (PD)/Programmable

Power Supply (PPS)

? 20mV Output Voltage Step Size

? 50mA Output Current Limit Step Size

? Maximum Output Current

? Buck Mode: Up to 6A

? Boost Mode: Up to 4A (VIN = 3.7V, VOUT = 5V)

? 7.8A Typical Switching Current

? Automatic SKIP Mode and Forced-PWM Mode

? RSEL Configuration

? I2C Interface Target Address

? Switching Current Limit Threshold

? Internal/External Feedback Resistors

? I2C Programming

? Output Voltage (DVS)

? Slew Rate of Output Voltage Change

? Output Current Limit Threshold

? Switching Current Limit Threshold

? Switching Frequency

? Forced-PWM Mode Operation (FPWM)

? Loop Compensation

? Power-OK (POK) and Fault Status/Interrupts

? Output Active Discharge

? Open-Drain Status/Interrupts Pin

? Available in a 3.01mm x 2.78mm 42 Wafer-Level

Packaging (WLP) or 4.0mm x 4.0mm 19 FC2QFN

Key Applications

? USB PD 3.0 (PPS) Dynamically-Reconfigurable

Processor (DRP) Applications

The highest output power from any existing ultrabook

Universal Serial Bus (USB) Type-C? port is 15W, 5V,

and 3A. The MAX77859 can enable USB PD output

up to 30W, and it is PPS compliant, which can double

the charging speed of any USB Type-C PD-compliant

smartphone and peripherals. When implemented, a

15-minute quick recharge on the peripheral from the

ultrabook can enable hours of operation to get

through the day.

? Space-Constrained Applications

USB-C? PD DRP design is complex and extremely

limited in real estate, especially close to the port area.

A buck-boost topology design is required to enable

USB PD, but the solution size is the critical

bottleneck. The MAX77859 is a fully integrated buckboost

converter to help shrink the solution size by

80 plus compared to a discrete buck-boost solution

with similar output power capability.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
Maxim(美信)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
MAXIM/美信
24+
原廠原封
58000
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費!
詢價
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
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)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持
詢價
ANALOG DEVICES INC
23+
NA
24000
專用電源管理
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(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
MAXIM INTEGRATED PRODUCTS
22+
SMD
518000
明嘉萊只做原裝正品現(xiàn)貨
詢價
ADI/Maxim
23+
42-WFBGA
8691
確保原裝正品,專注終端客戶一站式BOM配單
詢價