MAX1748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) |
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 |
頁面數(shù)量 |
16 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(shí) | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-3-29 8:30:00 |
人工找貨 | MAX1748價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1748規(guī)格書詳情
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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
17+ |
TSSOP-16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2016+ |
TSSOP16 |
2980 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
24+ |
TSSOP |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
MAXIM |
2020+ |
TSSOP |
5000 |
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(jià) | ||
MAXIM/美信 |
21+ |
TSOP16 |
44 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
2020+ |
TSOP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM/美信 |
20+ |
QFN |
32970 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM/美信 |
20+ |
QFN |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
BGA |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) |