MAX16920中文资料PDF规格书
厂商型号 |
MAX16920 |
参数属性 | MAX16920 封装/外壳为32-WQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 线性稳压器控制器;产品描述:IC REG QD BUCK/LNR SYNC 32TQFN |
功能描述 | Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator |
文件大小 |
3.4938 Mbytes |
页面数量 |
20 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 | 2024-6-9 18:26:00 |
MAX16920规格书详情
General Description
The MAX16920 power-management IC integrates three high-voltage step-down DC-DC converters, one high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages between 5.5V to 28V and survive voltage transients to 45V, making it ideal for automotive applications.
Features
● 5.5V to 28V Wide Operating Voltage Range
● Tolerates Input Voltage Transients Up to 45V
● Three High-Voltage Buck Converters with High Efficiency
● DC-DC1: 150mA (max), Always-On, Ultra-Low Quiescent Current (25μA) • 3.3V Fixed or Adjustable from 1.22V to 5V
● DC-DC2: 600mA (max), 5.0V Fixed or Adjustable Output Voltage from 1.22V to 5V
● DC-DC3: 1.5A (max), 3.3V Fixed or Adjustable from 1.22V to 8.0V
● One High-Voltage 5V Linear Regulator (150mA)
● pMOS Driver Output with Fixed Overvoltage Shutdown
● 400kHz (MAX16920A) or 2MHz (MAX16920B) Switching Frequency
● Frequency Synchronization Input
● Open-Drain Power-Good Outputs for DC-DC2, DC-DC3, LDOA, and Power-On Reset for DC-DC1
● Enable Inputs for DC-DC2, DC-DC3, and LDO
● Internal Soft-Start
● ±2 Undervoltage Comparator
● Overtemperature Shutdown
● -40°C to +125°C Operating Temperature Range
● Compact 32-Pin TQFN Package (7mm x 7mm)
Applications
● Automotive Radios
● Automotive Navigation Systems
产品属性
- 产品编号:
MAX16920AATJ/V+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 线性稳压器控制器
- 系列:
Automotive, AEC-Q100
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 拓扑:
降压同步(3),线性(LDO)(1)
- 频率 - 开关:
400kHz
- 电压/电流 - 输出 1:
5V/1.22V ~ 5V,150mA
- 电压/电流 - 输出 2:
5V/1.22V ~ 5V,600mA
- 电压/电流 - 输出 3:
3.3V/1.22V ~ 8V,1.5A
- 带 LED 驱动器:
无
- 带监控器:
无
- 带定序器:
无
- 电压 - 供电:
5.5V ~ 18V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
32-WQFN 裸露焊盘
- 供应商器件封装:
32-TQFN(7x7)
- 描述:
IC REG QD BUCK/LNR SYNC 32TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
23+ |
QFN32EP(7x7) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIN |
23+ |
QFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MAXIN |
QFN |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM(美信) |
1921+ |
TQFN-32(7x7) |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 | ||
MAXIM |
QFN32 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
MAXIM-美信 |
24+25+/26+27+ |
QFN-32 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MAXIM |
19+ |
QFN |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
Maxim Integrated |
22+/23+ |
32-TQFN(7x7) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
MAXIM/美信 |
23+ |
TQFN-EP-32 |
5000 |
全新原装现货 |
询价 |