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MAX1747EUP集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX1747EUP |
參數(shù)屬性 | MAX1747EUP 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX1747EUP應(yīng)用范圍:轉(zhuǎn)換器,TFT LCD;產(chǎn)品描述:IC REG CONV TFT LCD 3OUT 20TSSOP |
功能描述 | Triple Charge-Pump TFT LCD DC-DC Converter |
文件大小 |
401.06 Kbytes |
頁面數(shù)量 |
13 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-24 9:33:00 |
MAX1747EUP規(guī)格書詳情
General Description
The MAX1747 triple charge-pump DC-DC converter provides the regulated voltages required by active matrix thin-film transistor (TFT) liquid-crystal displays (LCDs) in a low-profile TSSOP package. One high power and two low-power charge pumps convert the +2.7V to +4.5V input supply voltage into three independent output voltages.
The primary high-power charge pump generates an output voltage (VOUT) between 4.5V and 5.5V that is regulated within ±1. The low-power BiCMOS control circuitry and the low on-resistance (RON) power MOSFETs maximize efficiency. The adjustable switching frequency (200kHz to 2MHz) provides fast transient response and allows the use of small low-profile ceramic capacitors.
Features
? Adjustable Outputs
?? Up to +5.5V Main High-Power Output
?? Up to +35V Positive Charge-Pump Output
?? Down to -35V Negative Charge-Pump Output
? 200kHz to 2MHz Adjustable Switching Frequency
? +2.7V to +4.5V Input Supply
? Internal Power MOSFETs
? 0.1μA Shutdown Current
? Internal Soft-Start
? Power-Ready Output
? Internal Supply Sequencing
? Fast Transient Response
? Ultra-Thin Solution (No Inductors)
? Thin TSSOP Package (1.1mm max)
Applications
?? TFT Active-Matrix LCDs
?? Passive-Matrix Displays
?? Personal Digital Assistants (PDAs)
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1747EUP+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)
- 應(yīng)用:
轉(zhuǎn)換器,TFT LCD
- 電壓 - 輸入:
2.7V ~ 4.5V
- 輸出數(shù):
3
- 電壓 - 輸出:
可調(diào)式
- 工作溫度:
0°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
20-TSSOP
- 描述:
IC REG CONV TFT LCD 3OUT 20TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
2023+ |
TSSOP20 |
2535 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
2535 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM/美信 |
2022+ |
TSSOP20 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
MAX |
SOP20 |
6500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MAXIM/美信 |
21+ |
TSSOP20 |
10000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨,歡迎詢價 |
詢價 | |||
MAXIM |
21+ |
TSSOP |
35200 |
一級代理/放心采購 |
詢價 | ||
MAXIM/美信 |
23+ |
20TSSOP |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM |
20+ |
TSSOP-20 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAXIM |
19+ |
TSSOP20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 |