型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX15031 | 80V, 300mW Boost Converter and Current Monitor for APD Bias Applications General Description The MAX15031 consists of a constant-frequency pulse width modulating (PWM) step-up DC-DC converter with an internal switch and a high-side current monitor with high-speed adjustable current limiting. This device can generate output voltages up to 76V and provides current monit 文件:379.31 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | |
MAX15031 | 80V, 300mW Boost Converter and Current Monitor for APD Bias Applications 文件:477.34 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | |
MAX15031 | Demonstrates APD Fast Current Limit 文件:133.24 Kbytes 页数:5 Pages | Maxim 美信 | Maxim | |
MAX15031 | 80V、300mW boost转换器及电流监测器,用于APD偏置 MAX15031集成了一路内置开关的固定频率脉宽调制(PWM)升压型DC-DC转换器和能够高速调节限流的高边电流监测器。该器件能够输出高达76V的电压,可监测电流高达4mA (300mW)。MAX15031能够用于多种应用,如雪崩光电二极管偏置、PIN偏置或变容二极管偏置以及LCD显示器。MAX15031采用2.7V至11V单电源供电。\n 固定频率(400kHz)、电流模式PWM架构提供低噪声输出电压,易于滤波。内置高压功率开关允许器件提供高达76V的输出电压。内部软启动电路可有效抑制升压转换器开启时的输入电流,MAX15031具有关断模式,有助于节省功耗。\n MAX15031提供1000 \n• 输入电压范围 \n• +2.7V至+5.5V(采用内部电荷泵)或 \n• +5.5V至+11V \n• (VIN + 1V)至76V较宽的输出电压范围 \n• 内部1Ω (典型) 80V开关 \n• 300mW升压转换器输出功率 \n• 高精度±10% (500nA至1mA)和±3.5% (1mA至4mA)高边电流检测 \n• 可通过电阻快速调节APD限流(1µs响应时间) \n• 漏极开路限流指示 \n• 400kHz固定开关频率 \n• 固定PWM频率易于滤波,适用于低噪声系统 \n• 内部软启动 \n• 2µA (最大值)关断电流 \n• -40°C至+125°C; | ADI 亚德诺 | ADI | |
80V, 300mW Boost Converter and Current Monitor for APD Bias Applications General Description The MAX15031 consists of a constant-frequency pulse width modulating (PWM) step-up DC-DC converter with an internal switch and a high-side current monitor with high-speed adjustable current limiting. This device can generate output voltages up to 76V and provides current monit 文件:379.31 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
80V, 300mW Boost Converter and Current Monitor for APD Bias Applications 文件:477.34 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
80V, 300mW Boost Converter and Current Monitor for APD Bias Applications 文件:477.34 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
Demonstrates APD Fast Current Limit 文件:133.24 Kbytes 页数:5 Pages | Maxim 美信 | Maxim | ||
Demonstrates APD Fast Current Limit 文件:133.24 Kbytes 页数:5 Pages | Maxim 美信 | Maxim | ||
Package:16-WQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 特殊用途稳压器 描述:IC REG CONV APD 1OUT 16TQFN | AD 亚德诺 | AD |
详细参数
- 型号:
MAX15031
- 功能描述:
直流/直流开关转换器 80V 300mW Boost Conv/Current Mtr
- RoHS:
否
- 制造商:
STMicroelectronics
- 最大输入电压:
4.5 V
- 开关频率:
1.5 MHz
- 输出电压:
4.6 V
- 输出电流:
250 mA
- 输出端数量:
2
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
QFN16 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
maxim |
20+ |
50000 |
全新原装 |
询价 | |||
MAXIM |
20+ |
QFN |
11520 |
特价全新原装公司现货 |
询价 | ||
Maxim Integrated |
24+ |
16-TQFN(4x4) |
56300 |
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 | ||
N/A |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAXIM |
25+ |
QFN-16 |
932 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
MAXIM/美信 |
21+ |
NA |
1226 |
只做原装!原厂和代理商的搬运工! |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM/美信 |
21+ |
QFN |
10000 |
全新原装 公司现货 价格优 |
询价 |
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