A798价格
参考价格:¥6.3815
型号:A7985A 品牌:STMicroelectronics 备注:这里有A798多少钱,2026年最近7天走势,今日出价,今日竞价,A798批发/采购报价,A798行情走势销售排行榜,A798报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A798 | 包装:散装 描述:CHARGER 4 709R,712,715 测试与计量 配件 | TPI | ||
A798 | 包装:散装 描述:CHARGER 4 709R,712,715 测试与计量 配件 | TPI | ||
A798 | TRANSISTOR 文件:192.33 Kbytes Page:3 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ||
3 A步降电压开关稳压器,用于汽车应用 The A7986A is a step-down switching regulator with a 3.7 A (min.) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions.\n\n The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting fr • AEC-Q100 qualified \n• 3 A DC output current \n• 4.5 V to 38 V input voltage \n• Output voltage adjustable from 0.6 V \n• 250 kHz switching frequency, programmable up to 1 MHz \n• Internal soft-start and enable• Low dropout operation: 100% duty cycle \n• Voltage feed-forward \n• Zero load curr; | STMICROELECTRONICS 意法半导体 | |||
61 V 3A异步降压开关稳压器,电流限值可调,用于汽车应用 The A7987 is a step-down monolithic switching regulator that can deliver up to 3 A DC. The adjustable output voltage ranges from 0.8 V to VIN. The wide input voltage range and the almost 100% duty cycle capability meet the fail-safe specifications for automotive systems. The embedded switch-over • 3 A DC output current \n• 4.5 V to 61 V operating input voltage \n• Adjustable fsw (250 kHz to 1.5 MHz) \n• Output voltage adjustable from 0.8 V to VIN \n• Synchronization \n• Adjustable soft-start time• Adjustable current limitation \n• VBIAS improves efficiency at light load \n• PGOOD open colle; | STMICROELECTRONICS 意法半导体 | |||
61 V, 3 A asynchronous step-down switching regulator with adjustable current limitation for automotive Features • 3 A DC output current • 4.5 V to 61 V operating input voltage • Adjustable fsw (250 kHz to 1.5 MHz) • Output voltage adjustable from 0.8 V to VIN • Synchronization • Adjustable soft-start time • Adjustable current limitation • VBIAS improves efficiency at light load • PGOOD ope | STMICROELECTRONICS 意法半导体 | |||
61 V, 3 A asynchronous step-down switching regulator with adjustable current limitation for automotive Features • 3 A DC output current • 4.5 V to 61 V operating input voltage • Adjustable fsw (250 kHz to 1.5 MHz) • Output voltage adjustable from 0.8 V to VIN • Synchronization • Adjustable soft-start time • Adjustable current limitation • VBIAS improves efficiency at light load • PGOOD ope | STMICROELECTRONICS 意法半导体 | |||
A798, Polymer Aluminum, 470 uF, 20, 2 VDC, -55/125°C, Height Max = 3.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS Yes Termination Tin AEC-Q200 No Footprint 7343 Shelf Life 104 Weeks MSL 3 | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2 VDC, -55/125°C, Height Max = 3.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS Yes Termination Tin AEC-Q200 No Footprint 7343 Shelf Life 104 Weeks MSL 3 | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2.5 VDC, -55/125°C, Height Max = 3.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS Yes Termination Tin AEC-Q200 No Footprint 7343 Shelf Life 104 Weeks MSL 3 | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2.5 VDC, -55/125°C, Height Max = 3.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS Yes Termination Tin AEC-Q200 No Footprint 7343 Shelf Life 104 Weeks MSL 3 | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2 VDC, -55/125°C, Height Max = 2.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS No Prop 65 WARNING: Cancer and reproductive harm - http://www.p65warnings.ca.gov. Termination Nickel Palladium Gold AEC-Q200 No Footprint 7343 Shelf Life 104 Wee | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2 VDC, -55/125°C, Height Max = 2.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS Yes Termination Tin AEC-Q200 No Footprint 7343 Shelf Life 104 Weeks MSL 3 | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2.5 VDC, -55/125°C, Height Max = 2.1mm General Information Series A798 Dielectric Polymer Aluminum Style SMD Chip Description Surface Mount, Polymer Aluminum RoHS No Prop 65 WARNING: Cancer and reproductive harm - http://www.p65warnings.ca.gov. Termination Nickel Palladium Gold AEC-Q200 No Footprint 7343 Shelf Life 104 Wee | KEMETKEMET Corporation 基美 | |||
2 A step-down switching regulator for automotive applications 文件:1.13402 Mbytes Page:44 Pages | STMICROELECTRONICS 意法半导体 | |||
2 A step-down switching regulator for automotive applications 文件:1.13402 Mbytes Page:44 Pages | STMICROELECTRONICS 意法半导体 | |||
3 A step-down switching regulator for automotive applications 文件:1.57817 Mbytes Page:42 Pages | STMICROELECTRONICS 意法半导体 | |||
3 A step-down switching regulator for automotive applications 文件:1.57817 Mbytes Page:42 Pages | STMICROELECTRONICS 意法半导体 | |||
Aluminum Capacitors | KEMETKEMET Corporation 基美 | |||
A798, Polymer Aluminum, 470 uF, 20, 2.5 VDC, -55/125째C, Height Max = 3.1mm 文件:59.77 Kbytes Page:1 Pages | KEMETKEMET Corporation 基美 | |||
EPITAXIAL-BASE,SILICON N-P-N AND P-N-P VERSAWATT TRANSISTORS Epitaxial-Base, Silicon N-P-N and P-N-P VERSAWATT Transistors | INTERSIL | |||
Audio Frequency Power Amplifier Audio Frequency Power Amplifier • Collector Current : IC = -1A • Collector Power Dissipation : PC = 2W | FAIRCHILD 仙童半导体 | |||
High-Accuracy Step-Down Controller with Synchronous Rectifier for CPU Power General Description The MAX798 † high-performance, step-down DC-DC converter provides main CPU power in battery-powered systems. This buck controller achieves 96 efficiency by using synchronous rectification and Maxim’s proprietary Idle Mode™ control scheme to extend battery life at full-load (up | MAXIM 美信 | |||
High-Accuracy Step-Down Controller with Synchronous Rectifier for CPU Power General Description The MAX798 † high-performance, step-down DC-DC converter provides main CPU power in battery-powered systems. This buck controller achieves 96 efficiency by using synchronous rectification and Maxim’s proprietary Idle Mode™ control scheme to extend battery life at full-load (up | MAXIM 美信 | |||
TOSHIBA PHOTOCOUPLER PHOTO RELAY 文件:334.07 Kbytes Page:8 Pages | TOSHIBA 东芝 |
A798产品属性
- 类型
描述
- Marketing Status:
Active
- Package:
PowerSO-8
- Grade:
Automotive
- Input Voltage_min(V):
4.5
- Input Voltage_max(V):
38
- Regulated Output Voltage_min(V):
0.6
- Regulated Output Voltage_max(V):
38
- Output Current-Max_nom(A):
2
- Synchronous rectification:
No
- Quiescent current_typ(mA):
2.4
- Regulator Switching frequency_typ(kHz):
250
- Inhibit Pin:
true
- Soft-start:
Yes
- Other Features:
SYNCHRONIZATION
- Oscillator Switching frequency_min(Internal)(kHz):
250
- Oscillator Switching frequency_max(Internal)(kHz):
1000
- Oscillator Switching frequency_min(External)(kHz):
250
- Oscillator Switching frequency_max(External)(kHz):
1000
- Junction Temperature_min(°C):
-40
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
26+ |
HSOP-8-EP |
23680 |
全新原装,假一赔十 |
|||
ST(意法) |
25+ |
HTSSOP-16 |
22412 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ST/意法 |
25+ |
HTSSOP-16 |
32360 |
ST/意法全新特价A7987TR即刻询购立享优惠#长期有货 |
|||
ST/意法 |
24+ |
HTSSOP16 |
2500 |
进口原装现货 |
|||
ST(意法) |
25+ |
HTSSOP-16 |
22412 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ST/意法 |
26+ |
HSOP-8 |
76200 |
全新原装进口现货,,本公司承诺原装正品假一赔百 |
|||
ST |
22+ |
8-SOIC |
2100 |
||||
ST/意法 |
最新 |
原装 |
12580 |
全新原装公司现货假一罚十低价 |
|||
ST |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
A798规格书下载地址
A798参数引脚图相关
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DdatasheetPDF页码索引
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