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RT445024R

Power PCB Relay RT2 DC and AC (for global markets)

Typical applications Boiler control, timers, garage door control, POS automation, interface modules.

文件:410.61 Kbytes 页数:4 Pages

TEC

泰科电子

RT445024WG

Power PCB Relay RT2 DC and AC (for global markets)

Typical applications Boiler control, timers, garage door control, POS automation, interface modules.

文件:410.61 Kbytes 页数:4 Pages

TEC

泰科电子

RT4539A

39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i

文件:1.12591 Mbytes 页数:39 Pages

RICHTEK

立锜科技

RT4539AGQW

丝印:HL;Package:WQFN-24L;39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i

文件:1.12591 Mbytes 页数:39 Pages

RICHTEK

立锜科技

RT4539AWSC

丝印:9V;Package:WL-CSP-20B;39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i

文件:1.12591 Mbytes 页数:39 Pages

RICHTEK

立锜科技

RT4809

DC-DC Boost Converter for PWM Controller

General Description The RT4809 is a DC-DC boost converter which is designed to provide the power of PWM controller. The RT4809 incorporates voltage mode, fixed-frequency, pulse width modulation (PWM) circuitry with a built in N-MOSFET to achieve high efficiency and fast transient response. T

文件:559.56 Kbytes 页数:11 Pages

RICHTEK

立锜科技

RT4809GE

丝印:6X;Package:SOT-23-6;DC-DC Boost Converter for PWM Controller

General Description The RT4809 is a DC-DC boost converter which is designed to provide the power of PWM controller. The RT4809 incorporates voltage mode, fixed-frequency, pulse width modulation (PWM) circuitry with a built in N-MOSFET to achieve high efficiency and fast transient response. T

文件:559.56 Kbytes 页数:11 Pages

RICHTEK

立锜科技

RT4823

Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency

General Description The RT4823 integrates built-in power transistors, synchronous rectification, and low supply current to provide a compact solution for systems using advanced Li-Ion battery chemistries. The RT4823 is capable of supplying significant energy when the battery voltage is lower

文件:730.44 Kbytes 页数:20 Pages

RICHTEK

立锜科技

RT4823WSC

丝印:8B;Package:WL-CSP-9B;Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency

General Description The RT4823 integrates built-in power transistors, synchronous rectification, and low supply current to provide a compact solution for systems using advanced Li-Ion battery chemistries. The RT4823 is capable of supplying significant energy when the battery voltage is lower

文件:730.44 Kbytes 页数:20 Pages

RICHTEK

立锜科技

RT4841

5A Synchronous Boost Converter with Output Isolation MOS

General Description The RT4841 is Synchronous Boost Converter with output isolation MOS for active matrix thin film transistor (TFT) liquid crystal displays (LCDs). The Device incorporates current mode, fixed-frequency, pulse width modulation (PWM) circuitry and fully integrated synchronous

文件:337.71 Kbytes 页数:16 Pages

RICHTEK

立锜科技

技术参数

  • Vin(min)(V):

    2.7

  • Vin(max)(V):

    24

  • Vout(max)(V):

    40

  • LEDChannels:

    6

  • Topology:

    Boost + Current Source

  • SWFreq(typ)(kHz):

    600

  • Vcs(typ)(mV):

    400

  • DimmingControl:

    I2C;PWM

  • Features:

    Adjustable Current Limit;Adjustable Frequency;Adjustable Soft-Start;Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;I2C;Internal Compensation;OCP;OVP;SCP

  • Package Type:

    WQFN4x4-24;WL-CSP1.71x2.371-20(BSC)

供应商型号品牌批号封装库存备注价格
24+
N/A
64000
一级代理-主营优势-实惠价格-不悔选择
询价
RICHTEK
21+
QFN
1507
全新 发货1-2天
询价
RICHTEK/立锜
25+
QFN
90000
全新原装现货
询价
RICHTEK/立锜
2450+
NA
6885
只做原装正品假一赔十为客户做到零风险!!
询价
BB
24+
CAN3
6430
原装现货/欢迎来电咨询
询价
23+
CAN
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
MAXIM/美信
23+
DIP24
69820
终端可以免费供样,支持BOM配单!
询价
RICHTEK/立锜
21+
QFN
20000
百域芯优势 实单必成 可开13点增值税发票
询价
RICHTEK/立锜
2022+
QFN
15000
原厂代理 终端免费提供样品
询价
RAFA
14+
QFN
120
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多RT4供应商 更新时间2026-4-17 11:08:00