MAX8537中文资料PDF规格书
MAX8537规格书详情
[MAXIM INTEGRATED PRODUCTS]
Device Description
General
The MAX8538 is configured as a dual out-of-phase controller for point-of-load supplies. Each buck controller can source or sink up to 25A of current, while the termination reference can supply up to 15mA output.
The MAX8538 uses constant-frequency voltage-mode architecture with operating frequencies of 200kHz to 1.4MHz.
An internal high- bandwidth (25MHz) operational amplifier is used as an error amplifier to regulate the output voltage This allows fast transient response, reducing the number of output capacitors. An all-N-FET design optimizes efficiency and cost. The MAX8538 has a 1 accurate reference.
The controller uses a high-side current-sense architecture for current limiting. ILIM pins allow the setting of an adjustable, lossless current limit for different combinations of load current and RDSON. Alternately, more accurate overcurrent limit is achieved by using a sense resistor in series with the high-side FET. Overvoltage protection is achieved by latching off the high-side MOSFET and latching on the low-side MOSFET when the output voltage exceeds 17 of its set output. Independent enable, power-good, and soft-start features enhance flexibility.
产品属性
- 产品编号:
MAX8537EEI+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)
- 应用:
控制器,DDR
- 电压 - 输入:
4.5V ~ 23V
- 输出数:
2
- 电压 - 输出:
0.8V ~ 3.6V
- 工作温度:
0°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
28-QSOP
- 描述:
IC REG CTRLR DDR 2OUT 28QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
23+ |
QSOP28 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
Analog Devices Inc./Maxim Inte |
21+ |
28-SSOP(0.154,3.90mm 宽) |
9000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Maxim Integrated |
20+21+ |
Tube |
8880 |
十年老店,原装正品 |
询价 | ||
原厂品牌 |
2020+ |
SSOP |
985000 |
公司100%原装现货,价格优势特价热卖,量大可订。 |
询价 | ||
MAXIM/美信 |
23+ |
QSOP-28 |
12700 |
买原装认准中赛美 |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
20+ |
QSOP |
2500 |
原装现货支持BOM配单服务 |
询价 | ||
MAXIM/美信 |
23+ |
QSOP-28 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
MAXIM |
2023+ |
SMD |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MAXIM/美信 |
23+ |
QSOP-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 |