| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ST1937 | DC-DC Step-Up Converter for White LED Driver 文件:202.9 Kbytes 页数:6 Pages | STANSON 司坦森 | STANSON | |
丝印:37**;Package:SOT-25;DC-DC Step-Up Converter for White LED Driver 文件:202.9 Kbytes 页数:6 Pages | STANSON 司坦森 | STANSON | ||
丝印:37**;Package:SOT-353;DC-DC Step-Up Converter for White LED Driver 文件:202.9 Kbytes 页数:6 Pages | STANSON 司坦森 | STANSON | ||
Boost (Step-up) WLED Driver General Description The TS1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 12 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminati 文件:384.21 Kbytes 页数:8 Pages | TSC 台湾半导体 | TSC | ||
Crystal Unit SMD 3.2x2.5 20.00MHz Features: Surface Mount Hermetic Package Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature Ultra Miniature Package Description and Applications: Surface mount 3.2mmx2.5mm crystal unit for use in wireless communications devices, especially for a n 文件:422.49 Kbytes 页数:8 Pages | TAI-SAW 嘉硕科技 | TAI-SAW | ||
MOS DIGITAL INTEGRATED CIRCUIT REMOTE CONTROL RECEIVER P-MOS LSI DESCRIPTION The μPD1937C is P-MOS IC for decoding the signal from receiver of remote control system for TV etc. By using with μPD1986C which is the transmitter control IC, this IC will provide direct channel selection signal. 文件:864.34 Kbytes 页数:5 Pages | NEC 瑞萨 | NEC |
详细参数
- 型号:
ST1937
- 功能描述:
DC/DC(升压)IC工作电压:DC 2.4~3.6V1、升压型驱动4个白光恒流控制器2、1.2MHz 的开关频率3、转换效率大于 85%4、用3.2v的输入电压驱动 4个白光LED,最大恒电流为 320mA;5、输出电流可调6、有休眠模式7、内部有过热过流保护8、内含软启动电路9、封装:SOT-23-5L ,SOT-353
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
36118 |
SOT23-6 |
2015 |
专业代理DC-DC升压IC,型号齐全,公司优势产品 |
询价 | ||
STANSON |
24+ |
SOT23-5 |
362652 |
背光IC原装现货有优势 |
询价 | ||
原厂 |
2021+ |
60000 |
原装现货,欢迎询价 |
询价 | |||
STANSON |
23+ |
SOT23-5 |
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 | ||
ST |
25+ |
SOT-23-5LSOT-353 |
16900 |
原装,请咨询 |
询价 | ||
ST |
2511 |
SOT-23-5LSOT-353 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
ST |
26+ |
SOT-23-5LSOT-353 |
60000 |
只有原装 可配单 |
询价 | ||
STANSON |
25+23+ |
SOT23-5 |
77103 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
STANSON |
19+ |
SOT23-5 |
20000 |
30000 |
询价 | ||
STANSON |
24+ |
SOT23-5 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 |
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