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TMI3258

中压Buck转换器

The TMI3258 is a high efficiency 600kHz current mode constant on-time (CM-COT) control mode synchronous step-down DC-DC converter capable of delivering 3A current. TMI3258 integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple a . High Efficiency: Up to 93%(@3.3V)(2). 600kHz Frequency Operation(2). Up to 3.0A Output Current(2). Low RDS(ON)for internal switches: 70mΩ/35mΩ(top/bottom)(2). 4.5V to 18V Input Voltage Range(2). 0.807V Reference(2). Current mode COT control to achieve fast transient responses(2). Integrated in;

Tollsemi

拓尔微电子

TMI3258B

中压Buck转换器

The TMI3258 is a high efficiency 600kHz current mode constant on-time (CM-COT) control mode synchronous step-down DC-DC converter capable of delivering 3A current. TMI3258 integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple a . High Efficiency: Up to 93%(@3.3V)(2). 600kHz Frequency Operation(2). Up to 3.0A Output Current(2). Low RDS(ON)for internal switches: 70mΩ/35mΩ(top/bottom)(2). 4.5V to 18V Input Voltage Range(2). 0.807V Reference(2). Current mode COT control to achieve fast transient responses(2). Integrated in;

Tollsemi

拓尔微电子

UM3258

Low-Voltage Dual SPDT Analog Switch

文件:434.86 Kbytes 页数:10 Pages

UNIONSEMI

英联

3258

SAFETY HiTESTER

文件:3.11778 Mbytes 页数:4 Pages

ASM-SENSOR

3258

Standard Rivet Type Banana Plug For 1/16??Thick Panel

文件:23.69 Kbytes 页数:1 Pages

POMONA

Pomona Electronics

3258

Heyco-Flex?줞ounting Brackets

文件:103.47 Kbytes 页数:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

技术参数

  • Vin(V):

    4.5-18

  • Switching Frequency:

    600K

  • Vfb(V):

    0.805

  • HSFET Ron(Ω):

    0.07

  • LSFET Ron(Ω):

    0.035

  • Package:

    SOT563

  • Iout(A):

    3

供应商型号品牌批号封装库存备注价格
TIM
25+
SOT563
65200
原装优势!绝对公司现货!
询价
拓尔微
24+
SOT563
50000
原装优势现货
询价
拓尔微
25+
SOP
80
一级代理原厂现货,全系列代理
询价
TMI/拓尔微
25+
N/A
99000
一级代理商
询价
SUNTO/尚途
24+
SOT563
2019
原装正品现货供应
询价
TMI(拓尔微)
2447
SOT-563
105000
5000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
TMI(拓尔微)
2021+
SOT-563
499
询价
TMI(拓尔微)
25+
SOT-563
500000
源自原厂成本,高价回收工厂呆滞
询价
拓尔微电子
21+
SOT563
50000
只做原装鄙视假货15118075546
询价
TMI
24+
SOT563
10000
只有原装
询价
更多TMI3258供应商 更新时间2026-4-17 14:34:00