MAX8597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 |
MAX8597 |
| 参数属性 | MAX8597 封装/外壳为20-WFQFN 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)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR BUCK 20-TQFN |
| 功能描述 | Low-Dropout, Wide-Input-Voltage, Step-Down Controllers |
| 封装外壳 | 20-WFQFN 裸露焊盘 |
| 文件大小 |
502.09 Kbytes |
| 页面数量 |
24 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-9 8:40:00 |
| 人工找货 | MAX8597价格和库存,欢迎联系客服免费人工找货 |
MAX8597规格书详情
General Description
The MAX8597/MAX8598/MAX8599 voltage-mode PWM step-down controllers are designed to operate from a 4.5V to 28V input supply and generate output voltages down to 0.6V. A proprietary switching algorithm stretches the duty cycle to >99.5 for low-dropout design. Unlike conventional step-down regulators using a p-channel high-side MOSFET to achieve high duty cycle, the MAX8597/MAX8598/MAX8599 drive n-channel MOSFETs resulting in high efficiency and high-currentcapability designs.
特性 Features
♦ Low Dropout with >99.5 Duty Cycle
♦ Lossless High-Side Current Limit
♦ Wide 4.5V to 28V Input Range
♦ Dynamic Output Voltage Adjustment with Adjustable Offset (MAX8597)
♦ Remote Voltage Sensing for Both Positive and Negative Rails (MAX8597)
♦ Tracking Output Through REFIN (MAX8597)
♦ Adjustable Switching Frequency from 200kHz to 1.4MHz
♦ Adjustable Soft-Start
♦ Prebias Startup
♦ Enable and Power-OK (MAX8598/MAX8599) for Flexible Sequencing
♦ 25MHz Error Amplifier
♦ Adjustable Hiccup Current Limit for Output Short-Circuit Protection
♦ Output Overvoltage Protection (MAX8599)
♦ Small, Low-Profile Thin QFN Package
Applications
Nonisolated Power Modules
Variable-Speed DC Fan Power Supplies (MAX8597)
Tracking Power Supplies (MAX8597)
Chipset Power Supplies
产品属性
- 产品编号:
MAX8597ETP+
- 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:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 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):
4.5V ~ 28V
- 频率 - 开关:
200kHz ~ 1.4MHz
- 同步整流器:
是
- 时钟同步:
无
- 控制特性:
限流,使能,频率控制,软启动
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-WFQFN 裸露焊盘
- 供应商器件封装:
20-TQFN(4x4)
- 描述:
IC REG CTRLR BUCK 20-TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
2021+ |
TQFN-20(4x4) |
499 |
询价 | |||
ADI(亚德诺) |
25+ |
N/A |
20948 |
样件支持,可原厂排单订货! |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
MAXIM/美信 |
2026+ |
QFN |
14995 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
MAX |
24+ |
原厂封装 |
5568 |
原装现货假一罚十 |
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) |
20+ |
TQFN-20-EP(4x4) |
2500 |
询价 | |||
MAXIM |
25+23+ |
20-TQFN |
15316 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
24+ |
QFN |
6 |
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 |

