| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
SM4801 | Notebook and Tablet LCD Panel PMIC with AVDD Boost, VGH Boost, Two Bucks, LDO, Two Negative Charge-Pumps, OP-Amp, VCOM Calibrator and GPM Features ? 2.5 V to 5.5 V Input Supply Voltage Range ? I2C Interface ? High-Efficiency Step-up Regulator (AVDD) . Peak-Current Mode Synchronous Boost converter . 600 kHz to 2 MHz Adjustable Switching Frequency by I2C . Programmable Output Voltage 4.5 V to 11 V ? High-Efficiency Step-up Reg 文件:273.68 Kbytes 頁(yè)數(shù):1 Pages | SILICONMITUS 矽致微電子 | SILICONMITUS | |
SM4801 | Power Management IC for Tablet and Notebook LCD Module The SM4801 integrates one synchronous AVDD boost converter, a low dropout LDO, a VGH synchronous boost converter, two synchronous buck converters, two VGL negative charge pumps, a 7-bit VCOM calibrator, a high performance VCOM OP amp with temperature compensation, a gate pulse modulator (GPM) and a ? 2.5 V to 5.5 V Input Supply Voltage Range\n? I2C Interface\n? High-Efficiency Step-up Regulator (AVDD)\n? Peak-Current Mode Synchronous Boost Converter\n? 600 kHz to 2 MHz Adjustable Switching Frequency by I2C\n? Programmable Output Voltage 4.5 V to 11 V\n? High-Efficiency Step-up Regulator (VGH)\; | SiliconMitus 矽致微電子 | SiliconMitus | |
SM4801 | LCD電源管理 | SiliconMagic 芯邁 | SiliconMagic | |
Dual-P Enhancement Mode Power MOSFET 文件:1.00006 Mbytes 頁(yè)數(shù):4 Pages | SECOS 喜可士 | SECOS | ||
BIMOS LATCH/DRIVERS BIMOS LATCH/DRIVERS 文件:151.25 Kbytes 頁(yè)數(shù):4 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
BIMOS LATCH/DRIVERS BIMOS LATCH/DRIVERS 文件:151.25 Kbytes 頁(yè)數(shù):4 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- AVDD:
Y
- VGH:
Y
- VGL:
Y
- DVDD:
Y
- HAVDD:
N
- VCOM:
Y
- Gamma buffer:
N
- GPM:
Y
- Level-shifter:
N
- I2C:
Y
- Package:
3.5x6.5mmQFN-40pin
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
昂斯美 |
23+ |
SO-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
昂斯美 |
26+ |
TQFP64 |
86720 |
代理授權(quán)原裝正品價(jià)格最實(shí)惠 本公司承諾假一賠百 |
詢(xún)價(jià) | ||
VBSEMI/臺(tái)灣微碧 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
VBSEMI/臺(tái)灣微碧 |
24+ |
SOP-8 |
60000 |
詢(xún)價(jià) | |||
SINOPOWER |
SOP-8 |
22+ |
6000 |
十年配單,只做原裝 |
詢(xún)價(jià) | ||
SINOPOWER/大中 |
20+ |
SOP-8 |
300000 |
現(xiàn)貨很近!原廠很遠(yuǎn)!只做原裝 |
詢(xún)價(jià) | ||
SINOPOWER/大中 |
2511 |
SOP-8 |
360000 |
電子元器件采購(gòu)降本30%!原廠直采,砍掉中間差價(jià) |
詢(xún)價(jià) | ||
SINOPOWER/大中 |
22+ |
SOP-8 |
20000 |
只做原裝 |
詢(xún)價(jià) | ||
SINOPOWER |
20+ |
SOP8 |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢(xún)價(jià) | ||
SINOPOWER |
25+ |
SOP8 |
2500 |
普通 |
詢(xún)價(jià) |
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