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MAX1513ETP-T

更新时间： 2024-11-04 13:10:19
品牌 Logo 应用领域
美信 - MAXIM 控制器
页数 文件大小 规格书
28页 523K
描述
Switching Controller, Current-mode, 1725kHz Switching Freq-Max, BICMOS, PQCC20, 4 X 4 MM, 0.80 MM HEIGHT, MO-220-VGGD, TQFN-20

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MAX1513ETP-T 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：QFN
包装说明：HVQCCN, LCC20,.16SQ,20针数：20
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.23
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：5.5 V
最小输入电压：2.7 V标称输入电压：3 V
JESD-30 代码：S-PQCC-N20JESD-609代码：e0
长度：4 mm湿度敏感等级：1
功能数量：5端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装等效代码：LCC20,.16SQ,20封装形状：SQUARE
封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度（摄氏度）：245
电源：3/5 V认证状态：Not Qualified
座面最大高度：0.8 mm子类别：Power Management Circuits
最大供电电流 (Isup)：1.25 mA表面贴装：YES
切换器配置：SINGLE最大切换频率：1725 kHz
技术：BICMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn85Pb15)端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：4 mm
Base Number Matches：1

MAX1513ETP-T 数据手册

 浏览型号MAX1513ETP-T的Datasheet PDF文件第2页浏览型号MAX1513ETP-T的Datasheet PDF文件第3页浏览型号MAX1513ETP-T的Datasheet PDF文件第4页浏览型号MAX1513ETP-T的Datasheet PDF文件第5页浏览型号MAX1513ETP-T的Datasheet PDF文件第6页浏览型号MAX1513ETP-T的Datasheet PDF文件第7页 
19-3047; Rev 0; 10/03  
TFT-LCD Power-Supply Controllers  
General Description  
Features  
♦ 2.7V to 5.5V Input Supply Range  
♦ Input-Supply Undervoltage Lockout  
♦ Current-Mode Step-Up Controller  
The MAX1513/MAX1514 provide complete power-sup-  
ply solutions for active-matrix thin-film transistor (TFT)  
liquid-crystal displays (LCDs). Both devices include a  
high-performance step-up regulator controller, three lin-  
ear-regulator controllers, and an adjustable delay block  
for startup sequencing. The MAX1513 includes an  
additional linear-regulator controller and a high-perfor-  
mance 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 reg-  
ulated outputs.  
Fast Transient Response to Pulsed Load  
High Efficiency  
Lossless Current Sensing  
430kHz/750kHz/1.5MHz Switching Frequency  
♦ Linear-Regulator Controllers for V  
, V  
GON GOFF  
♦ Linear-Regulator Controller for Logic Supply  
♦ High-Performance Buffer Amplifier (MAX1513 Only)  
The step-up regulator controller drives an external N-  
channel MOSFET to generate the regulated supply volt-  
age for the panel source-driver ICs. Its current-mode  
control architecture provides fast transient response to  
pulsed loads. The high switching frequency (up to  
1.5MHz) allows the use of ultra-small inductors and  
ceramic capacitors while achieving efficiencies over 85%  
using lossless current sensing. The internal soft-start lim-  
its the input surge current during startup.  
♦ Additional Linear-Regulator Controller  
(MAX1513 Only)  
♦ Power-Up Sequence and V  
Delay Control  
GON  
♦ V  
, V  
, V  
, V  
Shutdown Control  
MAIN  
GON GOFF GAMMA  
♦ Timer-Delay Fault Latch for All Outputs  
♦ Thermal-Overload Protection  
Ordering Information  
The gate-on and gate-off linear-regulator controllers of  
the MAX1513/MAX1514 provide regulated TFT gate-on  
and gate-off supplies. The gate-on supply is activated  
after an adjustable delay following the step-up regulator.  
The logic linear-regulator controller can be used to cre-  
ate a low-voltage logic supply. The gamma linear-regula-  
tor controller of the MAX1513 can be used to generate a  
gamma-correction reference supply or another general-  
purpose supply rail. The MAX1513’s high-performance  
buffer amplifier can drive the LCD backplane (VCOM)  
or the gamma-correction divider string.  
PART  
TEMP RANGE PIN-PACKAGE  
MAX1513ETP  
MAX1514ETP  
-40°C to +85°C 20 Thin QFN 4mm x 4mm  
-40°C to +85°C 20 Thin QFN 4mm x 4mm  
Minimal Operating Circuit  
V
IN  
IN  
CS+  
CS-  
V
MAIN  
The MAX1513/MAX1514 are available in 4mm ✕ 4mm  
20-pin thin QFN packages with a maximum thickness of  
0.8mm, suitable for ultra-thin LCD panel design.  
SDFR  
DEL  
GATE  
GND  
FB  
Applications  
MAX1513  
MAX1514  
DRVL  
FBL  
Notebook Computer Displays  
LCD Monitors and TVs  
Automotive Displays  
V
LOGIC  
DRVP  
FBP  
V
GON  
V
MAIN  
DRVG  
FBG  
V
GAMMA  
SUPB  
FBPB  
DRVN  
FBN  
V
GOFF  
Pin Configuration appears at end of data sheet.  
TO VCOM  
OUTB  
REF  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...28

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MAX1513ETP-T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1513ETP MAXIM

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