| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UC3551 | ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | |
UC3551 | ADVANCED PWM STEP-UP DC-DC CONVERTER The UTC UC3551 is a step-up DC/DC converter with high efficiency and low start-up voltage. It is operaded in stable waveforms without external compensate. This device incorporates an adaptive current mode PWM control loop in which an error amplifier, ramp generator, comparator, switch pass element a high switching rate which is up to 450 \n·KHz, making the external component counts less required. \n·Moreover, it features 17μA low quiescent current, which makes the \n·battery life longer. The low start-up input voltage below 1V makes \n·UTC UC3551 suitable for 1 to 4 battery cells applications o; | UTC 友顺 | UTC | |
ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
ADVANCED PWM STEP-UP DC-DC CONVERTER 文件:160.07 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
DC/DC switching regulators | UTC 友顺 | UTC |
技术参数
- Vin(Range):
2V~6V
- Io(mA):
Io up tp 300mA
- Iq(µA):
25
- Efficiency:
Up to 90%
- package:
SOT-26SOT-89-5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UC/TI |
24+ |
CDIP |
300 |
询价 | |||
UTC/友顺 |
24+ |
SOT23-6 |
363428 |
代理DC-DC升压IC型号齐全优势产品. |
询价 | ||
UTC |
2406+ |
SOT23-6 |
34960 |
优势代理渠道 原装现货 可全系列订货 |
询价 | ||
UTC/友顺 |
24+ |
NA |
8000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
UTC/友顺 |
23+ |
SOP-8TR |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
UCC |
10+ |
DIP-8 |
7800 |
全新原装正品,现货销售 |
询价 | ||
TI/德州仪器 |
QQ咨询 |
PLCC |
954 |
全新原装 研究所指定供货商 |
询价 | ||
UNITROD |
23+ |
TSSOP14 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
UNITROD |
24+ |
TSSOP14 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
UNITRODE |
22+ |
TSSOP14 |
20000 |
公司只做原装 品质保障 |
询价 |
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