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MAX1674EUA中文资料PDF规格书
厂商型号 |
MAX1674EUA |
参数属性 | MAX1674EUA 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为卷带(TR);类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BST ADJ/PROG 750MA 8UMAX |
功能描述 | High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters |
文件大小 |
521.65 Kbytes |
页面数量 |
12 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-30 18:08:00 |
MAX1674EUA规格书详情
General Description
The MAX1674/MAX1675/MAX1676 compact, high-efficiency, step-up DC-DC converters fit in small µMAX packages. They feature a built-in synchronous rectifier, which improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. Quiescent supply current is only 16µA.
The input voltage ranges from 0.7V to VOUT, where VOUT can be set from 2V to 5.5V. Start-up is guaranteed from 1.1V inputs. The MAX1674/MAX1675/MAX1676 have a preset, pin-selectable output for 5V or 3.3V. The outputs can also be adjusted to other voltages using two external resistors.
All three devices have a 0.3Ω N-channel MOSFET power switch. The MAX1674 has a 1A current limit. The MAX1675 has a 0.5A current limit, which permits the use of a smaller inductor. The MAX1676 comes in a 10-pin µMAX package and features an adjustable current limit and circuitry to reduce inductor ringing.
Features
♦ 94 Efficient at 200mA Output Current
♦ 16µA Quiescent Supply Current
♦ Internal Synchronous Rectifier (no external diode)
♦ 0.1µA Logic-Controlled Shutdown
♦ LBI/LBO Low-Battery Detector
♦ Selectable Current Limit for Reduced Ripple
♦ Low-Noise, Anti-Ringing Feature (MAX1676)
♦ 8-Pin and 10-Pin µMAX Packages
♦ Preassembled Evaluation Kit (MAX1676EVKIT)
Applications
Pagers
Wireless Phones
Medical Devices
Hand-Held Computers
PDAs
RF Tags
1 to 3-Cell Hand-Held Devices
产品属性
- 产品编号:
MAX1674EUA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 功能:
升压
- 输出配置:
正
- 拓扑:
升压
- 输出类型:
可调节(可编程)
- 输出数:
1
- 电压 - 输入(最小值):
0.7V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
2V(3.3V,5V)
- 电压 - 输出(最大值):
5.5V
- 电流 - 输出:
750mA(开关)
- 频率 - 开关:
最高 500Hz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-uMAX/uSOP
- 描述:
IC REG BST ADJ/PROG 750MA 8UMAX
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
20+/21+ |
SOP8 |
5855 |
全新原装进口价格优势 |
询价 | ||
MAXIM |
23+ |
SSOP16 |
17 |
现货库存 |
询价 | ||
MAX |
MSOP8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
MAXIM |
2020+ |
SOP-8 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM |
2022 |
SOP8 |
1600 |
询价 | |||
MAXIM |
2020+ |
MSOP8 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
21+ |
SOT-23 |
120000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
MAXIM |
22+ |
MSOP-8 |
8000 |
只做原装正品现货 |
询价 | ||
MAX |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |