MAX1514中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1514規(guī)格書詳情
General Description
The MAX1513/MAX1514 provide complete power-supply solutions for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). Both devices include a high-performance step-up regulator controller, three linear-regulator controllers, and an adjustable delay block for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The MAX1513/MAX1514 can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs.
特性 Features
? 2.7V to 5.5V Input Supply Range
? Input-Supply Undervoltage Lockout
? Current-Mode Step-Up Controller
?? Fast Transient Response to Pulsed Load
?? High Efficiency
?? Lossless Current Sensing
?? 430kHz/750kHz/1.5MHz Switching Frequency
? Linear-Regulator Controllers for VGON, VGOFF
? Linear-Regulator Controller for Logic Supply
? High-Performance Buffer Amplifier (MAX1513 Only)
? Additional Linear-Regulator Controller
?? (MAX1513 Only)
? Power-Up Sequence and VGON Delay Control
? VMAIN, VGON, VGOFF, VGAMMA Shutdown Control
? Timer-Delay Fault Latch for All Outputs
? Thermal-Overload Protection
Applications
?? Notebook Computer Displays
?? LCD Monitors and TVs
?? Automotive Displays
產(chǎn)品屬性
- 型號：
MAX1514
- 功能描述：
DC/DC 開關控制器
- RoHS：
否
- 制造商：
Texas Instruments
- 輸入電壓：
6 V to 100 V
- 輸出電壓：
1.215 V to 80 V
- 輸出電流：
3.5 A
- 輸出端數(shù)量：
1
- 最大工作溫度：
+ 125 C
- 封裝/箱體：
CPAK
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
MAXIM/美信 |
24+ |
QFN32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
17+ |
QFN |
4 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM |
24+ |
QFN |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
MAXIM/美信 |
23+ |
NA |
5820 |
電子元器件供應原裝現(xiàn)貨. 優(yōu)質(zhì)獨立分銷。原廠核心渠道 |
詢價 | ||
MAXIM |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
MAXIM/美信 |
22+ |
N/A |
5820 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM/美信 |
2450+ |
NA |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
24+ |
QFN |
8000 |
原裝，正品 |
詢價 |
