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MAX8556ETE-T PDF预览

MAX8556ETE-T

更新时间: 2024-11-26 12:57:59
品牌 Logo 应用领域
美信 - MAXIM 稳压器
页数 文件大小 规格书
11页 229K
描述
Adjustable Positive LDO Regulator, 0.5V Min, 3.4V Max, 0.2V Dropout, BICMOS, 5 X 5 MM, 0.8 MM PITCH, MO220WHHB, TDFN-16

MAX8556ETE-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:DFN
包装说明:5 X 5 MM, 0.8 MM PITCH, MO220WHHB, TDFN-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.18
Is Samacsys:N可调性:ADJUSTABLE
最大回动电压 1:0.2 V标称回动电压 1:0.1 V
JESD-30 代码:S-XQCC-N16JESD-609代码:e0
长度:5 mm最大电网调整率 (%/V):0.15
湿度敏感等级:1功能数量:1
输出次数:1端子数量:16
工作温度TJ-Max:150 °C最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流 1:4 A
最大输出电压 1:3.4 V最小输出电压 1:0.5 V
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC16,.2SQ,32封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):245认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:0.8 mm
子类别:Other Regulators表面贴装:YES
技术:BICMOS端子面层:TIN LEAD
端子形式:NO LEAD端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmBase Number Matches:1

MAX8556ETE-T 数据手册

 浏览型号MAX8556ETE-T的Datasheet PDF文件第2页浏览型号MAX8556ETE-T的Datasheet PDF文件第3页浏览型号MAX8556ETE-T的Datasheet PDF文件第4页浏览型号MAX8556ETE-T的Datasheet PDF文件第5页浏览型号MAX8556ETE-T的Datasheet PDF文件第6页浏览型号MAX8556ETE-T的Datasheet PDF文件第7页 
19-3257; Rev 0; 4/04  
4 A Ult ra -Lo w -In p u t -Vo lt a g e  
LDO Re g u la t o rs  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX8556/MAX8557 low-dropout linear regulators  
operate from input voltages as low as 1.425V and are  
able to deliver up to 4A of continuous output current  
with a typical dropout voltage of only 100mV. The out-  
1.425V to 3.6V Input Voltage Range  
Guaranteed 4A Output Current  
±1% Output Accuracy Over Load/Line/  
Temperature  
put voltage is adjustable from 0.5V to V - 0.2V.  
IN  
100mV Dropout at 4A Load (typ)  
Built-In Soft-Start  
Designed with an internal p-channel MOSFET pass tran-  
sistor, the MAX8556/MAX8557 maintain a low 800µA typi-  
cal supply current, independent of the load current and  
dropout voltage. Using a p-channel MOSFET eliminates  
the need for an additional external supply or a noisy inter-  
nal charge pump. Other features include a logic-con-  
trolled shutdown mode, built-in soft-start, short-circuit  
protection with foldback current limit, and thermal-over-  
load protection. The MAX8556 features a POK output that  
transitions high when the regulator output is within ±10%  
of its nominal output voltage. The MAX8557 offers a  
power-on reset output that transitions high 140ms after the  
output has achieved 90% of its nominal output voltage.  
800µA (typ) Operating Supply Current  
150µA (max) Shutdown Supply Current  
Short-Circuit Current Foldback Protection  
Thermal-Overload Protection  
±10% Power-OK (MAX8556)  
140ms Power-On Reset Output (MAX8557)  
Fast Transient Response  
16-Pin Thin QFN 5mm x 5mm Package  
The MAX8556/MAX8557 are available in a 16-pin thin  
QFN 5mm x 5mm package with exposed paddle.  
Ord e rin g In fo rm a t io n  
Ap p lic a t io n s  
Servers and Storage Devices  
PIN-  
PART  
TEMP RANGE  
FEATURE  
POK  
Networking  
PACKAGE  
16 Thin QFN  
5mm X 5mm  
16 Thin QFN  
5mm X 5mm  
Base Stations  
Optical Modules  
Point-of-Load Supplies  
ATE  
MAX8556ETE -40°C to +85°C  
MAX8557ETE -40°C to +85°C  
POR  
Typ ic a l Op e ra t in g Circ u it  
P in Co n fig u ra t io n  
TOP VIEW  
V
V
OUT  
IN  
16 15 14 13  
0.5V TO V - 0.2V  
1.425V TO 3.6V  
IN  
IN  
OUT  
IN  
IN  
IN  
IN  
1
2
3
4
12 POK (POR)  
11 OUT  
MAX8556  
(MAX8557)  
MAX8556  
(MAX8557)  
10 OUT  
EN  
FB  
9
OUT  
5
6
7
8
POK  
(POR)  
GND  
N.C.  
THIN QFN  
5mm x 5mm  
________________________________________________________________ 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.  

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