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