ISL97649B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 |
ISL97649B |
參數(shù)屬性 | ISL97649B 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;ISL97649B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 |
封裝外殼 | 28-VFQFN 裸露焊盤 |
文件大小 |
1.24121 Mbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-12 19:10:00 |
人工找貨 | ISL97649B價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL97649B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:
ISL97649BIRZ-T
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
21+ |
QFN |
1709 |
詢價 | |||
INTERSIL |
22+ |
QFN |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
INTERSIL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
intersi |
2020+ |
QFN36 |
1250 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
INTERSIL |
18+ |
QFN |
22419 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
INTERSIL |
2020+ |
原廠封裝 |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
INTERSIL |
22+23+ |
QFN |
12216 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
INTERSIL |
24+ |
QFN36 |
1500 |
決對房間現(xiàn)貨 |
詢價 |