型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX730A | 5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | |
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V, Step-Down, Current-Mode PWM DC-DC Converters General Description The MAX730A/MAX738A/MAX744A are 5V-output CMOS, step-down switching regulators. The MAX738A/MAX744A accept inputs from 6V to 16V and deliver 750mA. The MAX744A guarantees 500mA load capability for inputs above 6V and has tighter oscillator frequency limits for low-noise (radio 文件:229.95 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
MAX730A | 5V、降压型、电流模式PWM DC-DC转换器 MAX730A/MAX738A/MAX744A是5V输出CMOS、降压开关稳压器。MAX738A/MAX744A的输入电压范围为6V至16V,提供750mA电流。MAX744A为6V以上的输入提供500mA负载能力,并且针对低噪声(无线电)应用具有更严格的振荡器频率限制。MAX730A的输入电压范围为5.2V至11V,为6V以上的输入提供450mA电流。效率为85%至96%(典型值)。静态电源电流为1.7mA,关断时仅为6µA。\n\n 脉宽调制(PWM)电流模式控制提供准确的输出调节和出色的瞬态响应。在整个线路、负载与温度变化范围内的输出电压精度高达±5%。 • 负载电流:750mA (MAX738A/MAX744A)\n\n• 高频电流模式PWM\n\n• 支持159kHz至212.5kHz振荡器频率限制(MAX744A)\n\n• 效率:85%至96%\n\n• 静态电流:1.7mA\n\n• 关断电流:6µA\n\n• 单个预选电感值,无需元件设计\n\n• 过流、软启动和欠压闭锁保护\n\n• 逐周期限流\n\n• 8引脚DIP/SO封装(MAX730A); | ADI 亚德诺 | ADI | |
Package:8-DIP(0.300",7.62mm);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 5V 450MA 8DIP | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
11
- VOUT1 (min)(V):
5
- VOUT1 (max)(V):
5
- IOUT1 (max)(A):
0.45
- Switch Type:
Internal
- Preset VOUT(V):
5
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
5
- ICC (max)(mA):
3
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
210
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
31
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.37 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
DIP8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAX |
1430+ |
SOP |
5800 |
全新原装,公司大量现货供应,绝对正品 |
询价 | ||
MAXIM |
25+ |
SOP8 |
5000 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM |
23+ |
SOIC |
4167 |
全新进口原装现货,价优 |
询价 | ||
MAX |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
23+ |
SOP-8 |
3500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
SOJ-20 |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
05+ |
原厂原装 |
789 |
自己公司全新库存绝对有货 |
询价 | ||
MAX |
24+ |
SOP |
3000 |
公司现货 |
询价 | ||
MAXIM |
23+ |
DIP-8 |
5000 |
原装正品,假一罚十 |
询价 |
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