MAX1962集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

| 厂商型号 |
MAX1962 |
| 参数属性 | MAX1962 封装/外壳为20-SSOP(0.154",3.90mm 宽);包装为带;类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR BUCK 20QSOP |
| 功能描述 | 2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining |
| 封装外壳 | 20-SSOP(0.154",3.90mm 宽) |
| 文件大小 |
455.52 Kbytes |
| 页面数量 |
29 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-28 23:00:00 |
| 人工找货 | MAX1962价格和库存,欢迎联系客服免费人工找货 |
MAX1962规格书详情
General Description
The MAX1960/MAX1961/MAX1962 high-current, high efficiency voltage-mode step-down DC-DC controllers operate from a 2.35V to 5.5V input and generate output voltages down to 0.8V at up to 20A. An on-chip charge pump generates a regulated 5V for MOSFET drive. Additionally, adaptive dead-time drivers allow a wide variety of MOSFETs to be used without risking shoot-through.
特性 Features
♦ 0.5 Accurate Output
♦ Operates from 2.35V to 5.5V Supply
♦ Generates Low Output Voltage Down to 0.8V
♦ On-Chip Charge Pump Provides 5V Gate Drive
♦ Ceramic or Electrolytic Capacitors
♦ 94 Efficiency
♦ External Synchronization from 450kHz to 1.2MHz
♦ 500kHz/1MHz Fixed-Frequency PWM Operation
♦ Fast Transient Response
♦ Two Converters Can Operate 180° Out-of-Phase
♦ ±4 Voltage Margining for System Test
♦ 10 Accurate Current Sensing (MAX1962)
♦ Adaptive Dead Time Prevents Shoot-Through
Applications
ASIC, FPGA, DSP, and CPU Core and I/O Voltages
Cellular Base Stations
Telecom and Network Equipment
Server and Storage Systems
产品属性
- 产品编号:
MAX1962EEP+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
带
- 输出类型:
晶体管驱动器
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
2.35V ~ 5.5V
- 频率 - 开关:
500kHz,1MHz
- 占空比(最大):
92%
- 同步整流器:
是
- 时钟同步:
是
- 控制特性:
限流,使能,频率控制
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
20-QSOP
- 描述:
IC REG CTRLR BUCK 20QSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺) |
25+ |
N/A |
20948 |
样件支持,可原厂排单订货! |
询价 | ||
ADI(亚德诺) |
25+ |
N/A |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM/美信 |
2026+ |
SSOP20 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM/美信 |
25+ |
QSOP-20 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
ADI |
25+ |
20-QSOP-150_MIL |
5500 |
2.35V至5.5V、0.5%精度、1MHz PWM降压型控制器,带有电压裕量控制 |
询价 | ||
MAXIM/美信 |
21+ |
SSOP20 |
20000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
ADI |
2534+ |
原厂封装 |
25000 |
15年芯片行业经验/只供原装正品:13570885961邹小姐 |
询价 | ||
MAXIM/美信 |
2450+ |
QSOP-20 |
9485 |
只做原装正品现货或订货假一赔十! |
询价 |

