| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX17083 | Low-Voltage, Internal Switch, Step-Down Regulator General Description The MAX17083 is a fixed-frequency, current-mode, step-down regulator optimized for low-voltage, low power applications. This regulator features dual internal n-channel MOSFET power switches for high efficiency and reduced component count. External Schottky diodes are not requi 文件:392.65 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | |
MAX17083 | 5A Output Current 文件:186.19 Kbytes 页数:7 Pages | Maxim 美信 | Maxim | |
MAX17083 | 低电压、内置开关、降压型调节器 MAX17083为固定频率、电流模式降压调节器,优化用于低电压、低功耗的应用。该调节器内置两个n沟道MOSFET功率开关,在保证高效率的同时减少了元件数量。器件无需外部肖特基二极管,集成的升压开关省去了外部升压二极管。内部25mΩ低边功率MOSFET可以轻松地输出高达5A的连续负载电流。MAX17083从3.3V或5V的系统输入电源产生0.75V至2.7V的可调输出电压。\n该降压调节器采用峰值电流模式控制方式,省去了电压模式架构中所需的额外的外部补偿,提供易于实现、且不会影响瞬态响应的架构。MAX17083提供峰值限流保护,并可工作在轻载跳脉冲模式,以保持轻载时的高效率。\n独立的使能输入和 \n• 固定频率、电流模式控制器\n• 2.4V至5.5V输入范围\n• 内置5A降压调节器\n• 内置BST开关\n• 故障保护:欠压、过压、热故障以及峰值限流\n• 使能输入和电源就绪输出\n• 电压受控的软启动\n• 高阻抗关断\n• 关断电流< 1µA (典型值); | ADI 亚德诺 | ADI | |
Low-Voltage, Internal Switch, Step-Down Regulator General Description The MAX17083 is a fixed-frequency, current-mode, step-down regulator optimized for low-voltage, low power applications. This regulator features dual internal n-channel MOSFET power switches for high efficiency and reduced component count. External Schottky diodes are not requi 文件:392.65 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
5A Output Current 文件:186.19 Kbytes 页数:7 Pages | Maxim 美信 | Maxim | ||
5A Output Current 文件:186.19 Kbytes 页数:7 Pages | Maxim 美信 | Maxim | ||
Package:24-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ/PROG 5A 24TQFN | AD 亚德诺 | AD | ||
Package:24-WFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ/PROG 5A 24TQFN | AD 亚德诺 | AD | ||
Package:24-WFQFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ/PROG 5A 24TQFN | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
0.75
- VOUT1 (max)(V):
2.7
- IOUT1 (max)(A):
5
- Switch Type:
Internal
- Preset VOUT(V):
1.1
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
0.5
- VOUT2 (min)(V):
2.7
- VOUT2 (max)(V):
5.5
- IOUT2 (max)(A):
5
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
0.095
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
1500
- Features:
Adjustable Freq.
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/24
- Smallest Available Pckg. (max w/pins)(mm2):
16.8
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$3.53 @1k
- Tags:
FPGA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAX |
24+ |
TQFN-24 |
5000 |
全现原装公司现货 |
询价 | ||
MAX |
24+ |
TQFN-24 |
2108 |
进口原装正品优势供应 |
询价 | ||
MAX |
24+ |
TQFN-24 |
18700 |
询价 | |||
MAX |
23+ |
TQFN-24 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAX |
TQFN-24 |
6688 |
1223 |
现货库存 |
询价 | ||
MaximIntegrated |
24+ |
24-TQFN(4x4) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAX |
20+ |
12 |
全新现货热卖中欢迎查询 |
询价 | |||
Maxim Integrated |
24+ |
24-TQFN(4x4) |
65200 |
一级代理/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM(美信) |
2447 |
TQFN-24(4x4) |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 |
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