MAX1748集成電路(IC)的電源管理-專用規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX1748 |
參數(shù)屬性 | MAX1748 封裝/外殼為40-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的電源管理-專用;MAX1748應(yīng)用范圍:處理器;產(chǎn)品描述:IC CTRLR SERIAL VID 40-TQFN |
功能描述 | Triple-Output TFT LCD DC-DC Converter |
封裝外殼 | 40-WFQFN 裸露焊盤 |
文件大小 |
277.7 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-4 17:19:00 |
MAX1748規(guī)格書(shū)詳情
General Description
The MAX1748/MAX8726 triple-output DC-DC converters in a low-profile TSSOP package provide the regulated voltages required by active-matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +3.3V to +5V input supply voltage into three independent output voltages.
The primary 1MHz DC-DC converter generates a boosted output voltage (VMAIN) up to 13V using ultra-small inductors and ceramic capacitors. The low-power BiCMOS control circuitry and the low on-resistance (0.35Ω) of the integrated power MOSFET allows efficiency up to 93.
Features
? Three Integrated DC-DC Converters
? 1MHz Current-Mode PWM Boost Regulator
Up to +13V Main High-Power Output
±1 Accuracy
High Efficiency (93)
? Dual Charge-Pump Outputs
Up to +40V Positive Charge-Pump Output
Down to -40V Negative Charge-Pump Output
? Internal Supply Sequencing
? Internal Power MOSFETs
? +2.7V to +5.5V Input Supply
? 0.1μA Shutdown Current
? 0.6mA Quiescent Current
? Internal Soft-Start
? Power-Ready Output
? Ultra-Small External Components
? Thin TSSOP Package (1.1mm max)
Applications
TFT Active-Matrix LCD Displays
Passive-Matrix LCD Displays
PDAs
Digital Still Cameras
Camcorders
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX17480GTL+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 電源管理 - 專用
- 包裝:
管件
- 應(yīng)用:
處理器
- 電流 - 供電:
5mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 105°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
40-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
40-TQFN(5x5)
- 描述:
IC CTRLR SERIAL VID 40-TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
20+ |
TSSOP16 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
BGA |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
MAXIM(美信) |
1921+ |
TSSOP-16 |
3575 |
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) | ||
MAXIM |
23+ |
SOP |
2870 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
QFN40 |
158167 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
MAXIM |
19+ |
QFN |
81574 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAX |
22+ |
TSOP16 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP-16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM/美信 |
23+ |
TSSOP16 |
5000 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) |