MAX1684集成电路（IC）的LED驱动器规格书PDF中文资料
| 厂商型号 |
MAX1684 |
| 参数属性 | MAX1684 封装/外壳为10-WFDFN 裸露焊盘；包装为管件；类别为集成电路（IC）的LED驱动器；产品描述：IC LED DRVR OFFL ANALOG 10TDFN |
| 功能描述 | Low-Noise, 14V Input, 1A, PWM Step-Down Converters |
| 封装外壳 | 10-WFDFN 裸露焊盘 |
| 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 | 2025-6-23 22:58:00 |
| 人工找货 | MAX1684价格和库存，欢迎联系客服免费人工找货 |
MAX1684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.
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：
MAX16840ATB+TQR
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > LED 驱动器
- 包装：
管件
- 类型：
交直流离线开关
- 拓扑：
SEPIC，降压，升压
- 内部开关：
是
- 输出数：
1
- 电压 - 供电（最低）：
6.5V
- 电压 - 供电（最高）：
48V
- 电流 - 输出/通道：
800mA
- 频率：
300kHz
- 调光：
模拟
- 工作温度：
-40°C ~ 125°C（TA）
- 安装类型：
表面贴装型
- 封装/外壳：
10-WFDFN 裸露焊盘
- 供应商器件封装：
10-TDFN（3x3）
- 描述：
IC LED DRVR OFFL ANALOG 10TDFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SSOP16 |
6585 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
MAXIM |
24+ |
QFN10 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAX |
23+ |
SOP16 |
9526 |
询价 | |||
MAXIM |
24+ |
QSOP16 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
MAXIM/美信 |
20+ |
SSOP16 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM |
24+ |
TDFN-10 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAX |
23+ |
NA |
777 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM/美信 |
1948+ |
SSOP16 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MAXIM |
23+ |
SSOP16 |
10500 |
全新原装现货,假一赔十 |
询价 | ||
MAXIM |
23+ |
QSOP16 |
492 |
原装房间现货假一赔十 |
询价 |
