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MAX1685EEE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 |
MAX1685EEE |
参数属性 | MAX1685EEE 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 BUCK ADJ/3.3V 1A 16QSOP |
功能描述 | Low-Noise, 14V Input, 1A, PWM Step-Down Converters |
封装外壳 | 16-SSOP(0.154",3.90mm 宽) |
文件大小 |
234.08 Kbytes |
页面数量 |
16 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-8-1 12:13:00 |
人工找货 | MAX1685EEE价格和库存,欢迎联系客服免费人工找货 |
MAX1685EEE规格书详情
General Description
The MAX1684/MAX1685 are high-efficiency, internal switch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input voltage range of 2.7V to 14V gives design flexibility and allows batteries to charge from a wall cube, since the ICs operate at the higher voltages that occur when the battery is removed. The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN.
特性 Features
♦ Up to 96 Efficiency
♦ 1A Guaranteed Output Current
♦ 100 Duty Cycle in Dropout
♦ 2.7V to 14V Input Range (15V Absolute Max)
♦ ±1 Accurate Reference Output
♦ 0.24Ω P-Channel On-Resistance
♦ Synchronizable Switching Frequency
♦ Fixed-Frequency PWM Operation
300kHz (MAX1684)
600kHz (MAX1685)
♦ 150µA Normal-Mode Quiescent Current
♦ 25µA Low-Power Mode Quiescent Current
♦ 2µA Shutdown Current
♦ Dual Mode™ Fixed 3.3V (±1) Output or Adjustable Output (1.25V to VIN)
♦ Small 16-QSOP Package
♦ Auxiliary Output (CVL): 3V/5mA
Applications
Cellular Phones
Two-Way Radios and Walkie-Talkies
Computer Peripherals
Personal Communicators
PDAs and Handy-Terminals
产品属性
- 产品编号:
MAX1685EEE
- 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:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调(固定)
- 输出数:
1
- 电压 - 输入(最小值):
2.7V
- 电压 - 输入(最大值):
14V
- 电压 - 输出(最小值/固定):
1.25V(3.3V)
- 电压 - 输出(最大值):
14V
- 电流 - 输出:
1A
- 频率 - 开关:
600kHz
- 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 BUCK ADJ/3.3V 1A 16QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
QSOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
Maxim(美信) |
2511 |
标准封装 |
6000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
MAX |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MAX |
23+ |
SSOP |
65600 |
询价 | |||
MAXIM/美信 |
24+ |
QSOP-16 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
22+ |
SSOP16 |
19455 |
原装正品,实单请联系 |
询价 | ||
MAXIM |
SSOP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM/美信 |
24+ |
QSOP-16 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM |
121 |
SOP |
1120 |
全新原装现货100真实自己公司 |
询价 | ||
MAXIM/美信 |
24+ |
QSOP16 |
9600 |
原装现货,优势供应,支持实单! |
询价 |