TMI3181A数据手册Tollsemi中文资料规格书
TMI3181A规格书详情
描述 Description
TMI3181 and TMI3181Aare 1.2MHz switching frequency, 3μA ultra-low quiescent current, current mode buck converter with power good indication function. TMI3181 has a wide input voltage range from 2.5V to 6.5V. The device adopts peak current mode control, the output voltage can be adjusted from 0.6V to input voltage. It has fast load transient response. The 1.2MHz high switching frequency minimizes the size of external components while keeping switching losses low. It has two operating modes, PWM control and PFM mode switching control in different load condition, and allowing high efficiency over a larger load range.
特性 Features
2.5V to 6.5V Input Voltage Range
应用 Application
Battery-Powered Application
技术参数
- 制造商编号
：TMI3181A
- 生产厂家
：Tollsemi
- Iout (A)
：0.8
- Switching Frequency (Hz)
：1.5M
- VFB (V)
：0.6
- Iq(mA)
：-
- HSFET Rds(on) (Ω)
：O.3
- LSFET Rds(on) (Ω)
：0.15
- Control Mode
：CM
- Functions
：Ultra-Low Iq
- Package
：SOT23-5
- Status
：MP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TMI(拓尔微) |
2021+ |
SOT23-6 |
499 |
询价 | |||
TMI |
22+23+ |
SOT23-6 |
8000 |
新到现货，只做原装进口 |
询价 | ||
TMI |
24+ |
SOT23-6 |
5000 |
全新原装正品,现货销售 |
询价 | ||
TMI |
25+ |
SOT23-6 |
30000 |
原厂原装,价格优势 |
询价 | ||
TMI 拓尔微 |
24+ |
SOT23-6 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
拓尔微 |
24 |
20 |
询价 | ||||
TI/德州仪器 |
22+ |
SOT23-6 |
50000 |
原装正品 |
询价 | ||
TMI(拓尔微) |
2447 |
SOT23-6 |
105000 |
3000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) |
2025 |
SOT23-6 |
30 |
全新原装正品现货 |
询价 | ||
TMI(拓尔微) |
23+ |
SOT-23-6 |
1663 |
10年专业做电源IC/原装现货库存 |
询价 |
