| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
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 | TEC | ||
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 | TEC | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK | ||
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 | RICHTEK |
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 |
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