位置:MIC28514T-E/PHAVAO > MIC28514T-E/PHAVAO詳情
MIC28514T-E/PHAVAO中文資料
MIC28514T-E/PHAVAO數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MIC28514 is an adjustable frequency,
synchronous buck regulator that features a unique
adaptive on-time control architecture. The MIC28514
operates over an input supply range of 4.5V to 75V and
provides a regulated output of up to 5A of output
current. The output voltage is adjustable down to 0.6V
with an accuracy of ±1.
Hyper Speed Control architecture allows for an ultra-fast
transient response, while reducing the output
capacitance, and also makes high-VIN/low-VOUT operation
possible. This adaptive on-time control architecture
combines the advantages of fixed frequency operation
and fast transient response in a single device.
The MIC28514 offers a full suite of features that ensure
the protection of the Integrated Circuit (IC) during Fault
conditions. These features include Undervoltage
Lockout (UVLO) to ensure proper operation under
power sag conditions, soft start to reduce inrush current,
Hiccup mode short-circuit protection and thermal shutdown.
Features
? Hyper Speed Control? Architecture Enables:
- High input to output voltage conversion ratio
capability (VIN = 75V and VOUT = 0.6V)
- Small output capacitance
? 4.5V to 75V Input Voltage
? 5A Output Current Capability with up to 95 Efficiency
? Adjustable Output Voltage from 0.6V to 32V
? ±1 FB Accuracy
? Any Capacitor? Stable:
- Zero-ESR to High-ESR output capacitors
? 270 kHz to 800 kHz Adjustable Switching Frequency
? Internal Compensation
? Built-In 5V Regulator for Single-Supply Operation
? Auxiliary Bootstrap LDO for Improving System
Efficiency
? Internal Bootstrap Diode
? Adjustable Soft Start Time
? Programmable Current Limit
? Hiccup Mode Short-Circuit Protection
? Thermal Shutdown
? Supports Safe Start-up into a Pre-Biased Output
? -40°C to +125°C Junction Temperature Range
? Available in 32-Pin, 6 mm x 6 mm VQFN Package
? AEC-Q104 Qualified (Automotive Parts with VAO Suffix)
Applications
? Distributed Power Systems
? Communications/Networking Infrastructure
? Industrial Power Supplies
? Solar Energy
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
24+ |
VQFN-32 |
2024 |
原裝正品,現(xiàn)貨庫存,1小時內(nèi)發(fā)貨 |
|||
MICROCHIP特價 |
24+ |
VQFN-32 |
16500 |
只做原裝正品現(xiàn)貨 假一賠十 |
|||
Microchip |
23+ |
2017-MI |
21500 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
MicrochipTechnology |
24+ |
32-VQFN(6x6) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
|||
MICROCHIP/微芯 |
20+ |
32VQFP |
6600 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
|||
MICROCHIP/?о |
23+ |
QFN |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
|||
MICROCHIP/微芯 |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
Microchip(微芯) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
MICROCHIP/о |
22+ |
QFN |
12000 |
只有原裝,原裝,假一罰十 |
|||
MICROCHIP/?о |
25+ |
QFN |
8800 |
公司只做原裝,詳情請咨詢 |
MIC28514T-E/PHAVAO 資料下載更多...
MIC28514T-E/PHAVAO 芯片相關(guān)型號
- C284AAR4300AA0J
- C284AAR4300AA1J
- C284AAR4300AA2J
- C284AAR4300AA5J
- C284AAR4300AL0J
- C284AAR4300AL1J
- C284AAR4300AL2J
- C284AAR4300AL5J
- C284AAR4300L0J
- C284AAR4300L1J
- C284AAR4300L2J
- C284AAR4300L5J
- C2851
- MIC28514
- MIC28514T-E/PHA
- MIC-3397C2-M8E
- MIC-3397X-MXE
- MIC-3666
- MIC-3666-AE
- MIC-3667
- MIC-3667-AE
- MIC-3810
- MIC-3810-A1D1
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英