MAX1677集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

| 厂商型号 |
MAX1677 |
| 参数属性 | MAX1677 封装/外壳为16-SSOP(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BOOST ADJ/3.3V DL 16QSOP |
| 功能描述 | Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter |
| 封装外壳 | 16-SSOP(0.154",3.90mm 宽) |
| 文件大小 |
201.47 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-30 15:04:00 |
| 人工找货 | MAX1677价格和库存,欢迎联系客服免费人工找货 |
MAX1677规格书详情
General Description
The MAX1677 is a compact, high-efficiency, dual-output boost converter for portable devices needing two regulated supplies, typically for logic and liquid crystal displays (LCDs). Operation with inputs as low as 0.7V allows the MAX1677 to accept 1, 2, or 3-cell alkaline, NiCd, or NiMH batteries as well as 1-cell lithium-ion batteries. The device requires no external FETs and can maintain regulation while consuming only 20µA, making it ideal for hand-held pen-input and PDA devices operating with low-current “sleep” states.
特性 Features
♦ No External FETs Required
♦ Main Output
Up to 350mA for Logic Supply
Fixed 3.3V or Adjustable (2.5V to 5.5V)
Synchronous Rectification for High Efficiency (up to 95)
300kHz (200kHz to 400kHz Synchronizable) Fixed-Frequency PWM Operation
♦ Secondary Output
Up to +28V or -28V for LCD Bias
Programmable Current Limit
♦ 0.7V to 5.5V Input Voltage Range
♦ 20µA Quiescent Current
♦ 1µA Shutdown Current
♦ Low-Battery Comparator
♦ Small 16-Pin QSOP Package
Applications
PDAs
Portable Phones
Hand-Held Terminals
Portable Instruments
产品属性
- 产品编号:
MAX1677EEE
- 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(固定)
- 输出数:
2
- 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):
1.25V,2.5V(3.3V)
- 电压 - 输出(最大值):
5.5V,28V
- 电流 - 输出:
350mA(开关)
- 频率 - 开关:
300kHz
- 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:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-QSOP
- 描述:
IC REG BOOST ADJ/3.3V DL 16QSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
16-QSOP-150_MIL |
5500 |
紧凑的、高效率、双输出、升压型和LCD偏置DC-DC转换器 |
询价 | ||
MAXIM |
25+ |
SSOP16 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM |
20+ |
QSOP-16 |
2960 |
诚信交易大量库存现货 |
询价 | ||
MAXIM(美信) |
2447 |
QSOP-16 |
105000 |
100个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
MaximIntegrated |
24+ |
16-QSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAXIM |
2015+ |
SSOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
Maxim |
22+ |
16QSOP |
9000 |
原厂渠道,现货配单 |
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 |
24+ |
SOP |
5000 |
MAXIM专营品牌原装进口现货 |
询价 | ||
MAX |
0601+ |
SOP-16 |
1145 |
全新原装现货100真实自己公司 |
询价 |

