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ISL97649BIRZ集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料
廠商型號(hào) |
ISL97649BIRZ |
參數(shù)屬性 | ISL97649BIRZ 封裝/外殼為28-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電源管理-專用;ISL97649BIRZ應(yīng)用范圍:LCD 顯示器;產(chǎn)品描述:IC POWER MANAGEMENT |
功能描述 | TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET |
絲印標(biāo)識(shí) | |
封裝外殼 | 28Ld4x5QFN / 28-VFQFN 裸露焊盤 |
文件大小 |
1.24121 Mbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-22 11:17:00 |
ISL97649BIRZ規(guī)格書詳情
TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET
The ISL97649B is an integrated power management IC (PMIC) for TFT-LCDs used in notebooks, tablet PCs, and monitors. The device integrates a boost converter for generating AVDD. VON and VOFF are generated by a charge pump driven by the switching node of the boost. The ISL97649B also includes a VON slice circuit, reset function, and a high performance VCOM amplifier with DCP (Digitally Controlled Potentiometer) that is used as a VCOM calibrator.
Features
? 2.5V to 5.5V input
? 1.5A, 0.18Ω integrated boost FET
? VON /VOFF supplies generated by charge pumps driven by boost switch node
? 600/1200kHz selectable switching frequency
? Integrated gate pulse modulator
? Reset signal generated by supply monitor
? Integrated VCOM amplifier
? DCP
- I2C serial interface, address:100111, msb left
- Wiper position stored in 8-bit nonvolatile memory and recalled on power-up
- Endurance, 1,000 data changes per bit
? UVLO, UVP, OVP, OCP, and OTP protection
? Pb-free (RoHS compliant)
? 28 Ld 4X5 QFN
Applications
? LCD notebook, tablet, and monitor
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL97649BIRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 電源管理 - 專用
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 應(yīng)用:
LCD 顯示器
- 電流 - 供電:
700μA
- 電壓 - 供電:
2.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-QFN(4x5)
- 描述:
IC POWER MANAGEMENT
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
I |
2020+ |
QFN36 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN-28 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
INTERSIL |
QFN |
9850 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
INTERSIL |
1733+ |
QFN28 |
6528 |
只做進(jìn)口原裝正品假一賠十! |
詢價(jià) | ||
Intersil |
23+ |
28-QFN4x5 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Intersil |
2318+ |
6890 |
長(zhǎng)期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | |||
INTERSIL |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
INTERSIL |
2021+ |
QFN |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |