| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
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 | Tollsemi | |
Low-Voltage Dual SPDT Analog Switch 文件:434.86 Kbytes 页数:10 Pages | UNIONSEMI 英联 | UNIONSEMI | ||
SAFETY HiTESTER 文件:3.11778 Mbytes 页数:4 Pages | ASM-SENSOR | ASM-SENSOR | ||
Standard Rivet Type Banana Plug For 1/16??Thick Panel 文件:23.69 Kbytes 页数:1 Pages | POMONA Pomona Electronics | POMONA | ||
Heyco-Flex?줞ounting Brackets 文件:103.47 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC |
技术参数
- IOUT (A):
3
- Switching Frequency (Hz):
600k
- VFB (V):
0.807/ 0.798
- Iq(μA):
300
- HSFET Rds(on) (Ω):
0.07
- LSFET Rds(on) (Ω):
0.035
- Control Mode:
COT
- Functions:
PFM/ Fast Response
- Package:
SOT563
- Status:
MP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TMI/拓尔微 |
25+ |
N/A |
99000 |
一级代理商 |
询价 | ||
SUNTO/尚途 |
24+ |
SOT563 |
85785 |
原装正品现货供应 |
询价 | ||
TMI |
24+ |
SOT563 |
10000 |
只有原装 |
询价 | ||
TMI(拓尔微) |
2021+ |
SOT23-6 |
6499 |
询价 | |||
TMI |
5 |
询价 | |||||
拓尔微电子 |
21+ |
SOT23-6 |
50000 |
只做原装鄙视假货15118075546 |
询价 | ||
TMI(拓尔微) |
2447 |
SOT-23-6 |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
拓尔微 |
24+ |
SMD |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
TMI |
24+ |
con |
20 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
TMI(拓尔微) |
25+ |
SOT-23-6 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 |
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