型号 功能描述 生产厂家 企业 LOGO 操作
ECH3902

MOSFET

E-CMOS

飞虹高科

ISM 433 MHz ASK Transmitter

General Description The AS3902 is a single channel low power 433 MHz ASK transmitter. It uses a fully integrated PLL stabilized RF-oscillator which avoids frequency pulling by approaching the antenna with objects as it occurs at SAW resonator based transmitters. ASK modulation is performed by swi

AMSCO

艾迈斯欧司朗

丝印代码:AX3902;18V 2A 500kHz Synchronous Step-Down DC/DC Converter

 GENERAL DESCRIPTION The AX3902 is a high efficiency, 2A current mode synchronous step down DC/DC converter with a wide input voltage range from 4.5V to 18V. The device integrates high side and low si de MOSFETs to achieve high efficiency conversion. The current mode architecture supports fast

AXELITE

亚瑟莱特

18V 2A 500kHz Synchronous Step-Down DC/DC Converter

 GENERAL DESCRIPTION The AX3902 is a high efficiency, 2A current mode synchronous step down DC/DC converter with a wide input voltage range from 4.5V to 18V. The device integrates high side and low si de MOSFETs to achieve high efficiency conversion. The current mode architecture supports fast

AXELITE

亚瑟莱特

Dual N-Channel Logic Level MOSFET

文件:239.12 Kbytes Page:5 Pages

ANALOGPOWER

LOW POWER PWM SWITCH FOR OFF-LINE SMPS

文件:251.82 Kbytes Page:9 Pages

BCDSEMI

新进半导体

更新时间:2026-3-12 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SANYO/三洋
2026+
SOT-363
69000
原装正品,假一罚十!
N/A
24+/25+
5000
原装正品现货库存价优
ECH
2450+
SOP8
8850
只做原装正品假一赔十为客户做到零风险!!
ECH
16+
SOP8
880000
明嘉莱只做原装正品现货
ECH
17+
SOP8
53756
全新 发货1-2天
XP Power
25+
N/A
12000
一级代理保证进口原装正品假一罚十价格合理
ECOPAC
23+
DIPSIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
三年内
1983
只做原装正品
SMD
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
23+
2200

ECH3902数据表相关新闻