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型号 功能描述 生产厂家 企业 LOGO 操作
ETA4258

1.2A/40V Fully Integrated Linear Charger for 1 Cell Li-ion Battery

ETA4258 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its compact package with minimum external components requirement makes the ETA4258 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4258 • 40V input standoff voltage\n\n• 4.2V charge termination voltage\n\n• 2.6V trickle charge threshold\n\n• Charge current programmable, up to 1.2A\n\n• 400nA BAT current when no charging\n\n• Soft-start limits in-rush current\n\n• DFN3x3-10;

ETA

钰泰半导体

PICOSECOND PHOTODETECTOR

PICOSECOND PHOTODETECTOR Ideal for optical pulse monitors for mode-synchronized pulse lasers and semiconductors in the visible to near-infrared regions! The C4258 series of picosecond photodetectors consists of photodetectors featuring a light detector, a high-frequency circuit,and a battery int

HAMAMATSUHamamatsu Photonics Co.,Ltd.

滨松光子滨松光子学株式会社

350MHz/250MHz, 2-Channel Video Multiplexer-Amplifiers

General Description The MAX4158/MAX4159/MAX4258/MAX4259 are wideband, 2-channel, noninverting video amplifiers with input multiplexing, capable of driving ±2.5V signals into 50Ω or 75Ω loads. These devices are current-mode feedback amplifiers; gain is set by external feedback resistors. The MAX41

MAXIM

美信

350MHz/250MHz, 2-Channel Video Multiplexer-Amplifiers

General Description The MAX4158/MAX4159/MAX4258/MAX4259 are wideband, 2-channel, noninverting video amplifiers with input multiplexing, capable of driving ±2.5V signals into 50Ω or 75Ω loads. These devices are current-mode feedback amplifiers; gain is set by external feedback resistors. The MAX41

MAXIM

美信

PNP Switching Transistor

PNP Switching Transistor • This device is designed for very high speed saturated switching at collector currents to 100mA. • Sourced from process 65.

FAIRCHILD

仙童半导体

PNP Switching Transistor

PNP Switching Transistor • This device is designed for very high speed saturated switching at collector currents to 100mA. • Sourced from process 65.

FAIRCHILD

仙童半导体

ETA4258产品属性

  • 类型

    描述

  • Architecture:

    Linear

  • Vin Min(V):

    4.25

  • Vin Max(V):

    6

  • Vin Standoff(V):

    40

  • Final Vbat(V):

    4.2

  • Icharge Max(A):

    1.2

  • Package:

    DFN3x3-10

更新时间:2026-5-22 16:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ETASOLUTIONS钰泰
2025
DFN3x3-10
10
原装
ETA钰泰
23+
20000
原装现货,可追溯原厂渠道
ETA
2026+
-
12000
绝对原装正品/真实库存/绝无虚假/支持送货

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