零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX20037 | Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | |
MAX20037 | 具有USB保護/主機充電器適配器仿真功能的汽車級大電流降壓轉換器 MAX20037/MAX20038 IC集成了3.5A(MAX20038A為1.5A)汽車級降壓轉換器、USB主機充電器適配器仿真器和用于汽車USB主機應用的USB保護開關。該器件系列還包含一個USB負載電流檢測放大器和可配置的反饋調節(jié)電路,旨在為汽車應用中常見固定電纜的壓降提供自動USB電壓補償。這些IC結合使用DC-DC轉換器的固定內部峰值電流閾值和用戶可配置的外部USB負載電流檢測放大器閾值來限制USB負載電流。這些IC可配置為2.4A Apple? R30+兼容解決方案。\n\n 這些IC提供適合獨立應用和受監(jiān)控應用的靈活配置選項,并且可以使用外部編程電阻以及/或者通過I2C; ? 直接通過汽車電池向便攜式設備供電的單芯片解決方案\n? 輸入電壓:4.5V至28V(40V負載突降)\n\n? 5V、3.5A輸出電流能力\n\n? 5V、1.5A輸出電流能力(MAX20038A)\n\n? 設備連接檢測輸出\n\n? 低Q電流跳躍和關斷模式\n\n\n\n\n? 低噪聲特性可防止干擾AM波段和便攜式設備\n? 275kHz至2.2MHz固定工作頻率\n\n? 提供空載時固定PWM選項\n\n? 通過擴頻降低EMI\n\n? 通過SYNC輸入/輸出實現(xiàn)頻率固定\n\n\n\n\n? 優(yōu)化了便攜式設備的USB電源和通信\n? 用戶可編程電壓增益可針對高達600mΩ的電纜電阻; | ADIAnalog Devices 亞德諾亞德諾半導體技術有限公司 | ADI | |
MAX20037 | automotive highcurrent step-down DC-DC converter | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD | ||
Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation BenefitsandFeatures ●One-ChipSolutionDirectlyfromCarBatteryto PortableDevice ?4.5Vto28V(40VLoadDump)InputVoltage ?5V,3.5AOutputCurrentCapability ?5V,1.5AOutputCurrentCapability(MAX20038A) ?Device-AttachDetectionOutput ?Low-QCurrentSkipandShutdownModes | ADAnalog Devices 亞德諾亞德諾半導體技術有限公司 | AD |
技術參數(shù)
- Supported Charging Configurations:
Apple 1.0A
- Supported USB Battery Charging Specification:
1.2
- Current Limit Switch Control:
CEN
- CDP Emulation:
Yes
- Remote Wake-Up Support:
No
- VBUS Reset Time (typ)(sec):
0.016
- Industry Qualified:
Automotive - AECQ100
- Package/ Pins:
TQFN-CU/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.37 @1k
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
- |
65200 |
一級代理/放心采購 |
詢價 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MAXIM(美信) |
2447 |
TQFN-28(5x5) |
105000 |
490個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM(美信) |
2021+ |
TQFN-28(5x5) |
499 |
詢價 | |||
MAXIM/美信 |
21+ |
TQFN |
10000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
2021+ |
TQFN-28 |
6900 |
詢價 |
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