LP6285中文資料Multi-Channel DC-DC Converter for LCD Panel數(shù)據(jù)手冊(cè)LPSemi規(guī)格書
| 廠商型號(hào) |
LP6285 |
| 功能描述 | Multi-Channel DC-DC Converter for LCD Panel |
| 制造商 | LPSemi Lowpower Semiconductor inc |
| 中文名稱 | 微源半導(dǎo)體 微源半導(dǎo)體股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-23 8:39:00 |
| 人工找貨 | LP6285價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP6285規(guī)格書詳情
描述 Description
The LP6285 includes a high-efficiency boost regulator, a VCOM buffer, and dual charge pump controller for active matrix TFT LCDs. The converter is a high switching frequency current-mode regulator with an integrated N-Channel 200mΩ MOSFET that allows the use of small inductors and ceramic capacitors. The Unity-Gain buffer can drive the VCOM voltage, that features high short-circuit current, fast slew rate and rail-to-rail inputs and outputs. The positive/negative charge pump controller provides regulated Gate-On voltage. The regulation of the charge pump is generated by the internal comparator that senses the output voltage and compares it with an internal reference. Other features include under-voltage protection, short circuit protection, thermal shutdown protection and under-voltage lockout (UVLO). The LP6285 is available in a space saving QFN-16 (0.5mm pitch) package.
特性 Features
·? Wide VIN Range: 2.5V to 5.5V
·? 1.2MHz Current-Mode Boost Regulator
·?Adjustable Output Voltage (±1%)
·?Built-In 2.5A, 200mΩ N-MOSFET
·?Internal Soft-Start
·? Operation Amplifier for VCOM Buffer
·?Adjustable Detecting Voltage
·?Open-Drain Reset Output
·? VGH and VGL Charge Pump
·? Under-Voltage Protection
·? Over-Temperature Protection
·? Available in QFN-16 (3mm×3mm)
·? RoHS Compliant
·? Pb-Free Package
應(yīng)用 Application
·? Photo Frame
·? GPS
技術(shù)參數(shù)
- 制造商編號(hào)
：LP6285
- 生產(chǎn)廠家
：LPSemi
- 輸出電壓(V)
：6.0-18
- 工作頻率(Hz)
：600K/ 1.2M
- 效率(%)
：92
- 限流值(mA)
：2500
- 封裝
：TQFN 3X3-16
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LOWPOWER(微源半導(dǎo)體) |
2021+ |
QFN-16 |
499 |
詢價(jià) | |||
LOWPOWER |
21+ |
QFN |
15000 |
詢價(jià) | |||
LOWPOWER |
23+ |
QFN |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
LOWPOWER |
26+ |
QFN |
12000 |
原裝，正品 |
詢價(jià) | ||
LOWPOWER |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
LPS |
25+ |
N/A |
14060 |
原裝現(xiàn)貨17377264928微信同號(hào) |
詢價(jià) | ||
LOWPOWER |
21+ |
QFN |
35168 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
LOWPOWER(微源半導(dǎo)體) |
20+ |
QFN-16-EP(3x3) |
5000 |
詢價(jià) | |||
微源半導(dǎo)體 |
21+ |
QFN-24(4*4mm) |
50 |
只做原裝鄙視假貨15118075546 |
詢價(jià) | ||
LOWPOWER |
20+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
