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ISL78301 PDF预览

ISL78301

更新时间: 2024-01-07 22:17:59
品牌 Logo 应用领域
英特矽尔 - INTERSIL 稳压器
页数 文件大小 规格书
10页 396K
描述
40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications

ISL78301 技术参数

生命周期:Unknown零件包装代码:TSSOP
包装说明:ROHS COMPLIANT, PLASTIC, MO-153ABT-1, HTSSOP-14针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:9 weeks
风险等级:5.63最大回动电压 1:0.525 V
最大输入电压:40 V最小输入电压:3 V
JESD-30 代码:R-PDSO-G14长度:5 mm
功能数量:1端子数量:14
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电压 1:3.333 V最小输出电压 1:3.267 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.2 mm
表面贴装:YES端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

ISL78301 数据手册

 浏览型号ISL78301的Datasheet PDF文件第2页浏览型号ISL78301的Datasheet PDF文件第3页浏览型号ISL78301的Datasheet PDF文件第4页浏览型号ISL78301的Datasheet PDF文件第5页浏览型号ISL78301的Datasheet PDF文件第6页浏览型号ISL78301的Datasheet PDF文件第7页 
40V, Low Quiescent Current, 150mA Linear Regulator  
for Automotive Applications  
ISL78301  
Features  
The ISL78301 is a high voltage, low quiescent current linear  
regulator ideally suited for “always-on” and “keep alive”  
automotive applications. The ISL78301 operates from an input  
voltage of +6V to +40V under normal operating conditions and  
operates down to +3V under a cold crank. It consumes only 18µA  
of quiescent current at no load on the adjustable version.  
• Optimized for “Always-on” Automotive Applications  
• 18µA Typical Quiescent Current  
• Guaranteed 150mA Output Current  
• Operates Through Cold Crank Down to 3V  
• 40V Tolerant Logic Level (TTL/CMOS) Enable Input  
• 2µA of Typical Shutdown Current  
The ISL78301 is available in a fixed 3.3V, 5V and adjustable  
output voltage (2.5V to 12V) options. It features an EN pin that  
can be used to put the device into a low-quiescent current  
shutdown mode where it draws only 2µA of supply current. The  
device features over-temperature shutdown and current limit  
protection.  
• Low Dropout Voltage of 295mV at 150mA  
• Fixed +3.3V, +5.0V and Adjustable Output Voltage Options  
• Stable Operation with 10µF Output Capacitor  
• Thermal Shutdown and Current Limit Protection  
• -40°C to +125°C Operating Temperature Range  
• Thermally Enhanced 14 Ld Exposed Pad HTSSOP Package  
• AEC-Q100 Qualified  
The ISL78301 is both AEC-Q100 qualified and fully TS16949  
compliant. It is rated over the -40°C to +125°C automotive  
temperature range and is available in a 14 Ld HTSSOP with an  
exposed pad package.  
• 5kV ESD HBM Rated  
Applications  
• Automotive  
• Pb-Free (RoHS Compliant)  
• Industrial  
• Telecommunications  
VIN = 14V  
VOUT = 5V  
VIN = 14V  
VOUT = 12V  
OUT  
ADJ  
OUT  
IN  
IN  
COUT  
10µF  
CIN  
0.1µF  
COUT  
10µF  
CIN  
0.1µF  
R1  
R2  
EN  
(ISL78301)  
EN  
(ISL78301)  
GND  
GND  
FIGURE 2. TYPICAL APPLICATION - FIXED VERSION  
FIGURE 1. TYPICAL APPLICATION - ADJ VERSION  
25  
20  
15  
10  
5
0
-50  
0
50  
100  
150  
TEMPERATURE (°C)  
FIGURE 3. QUIESCENT CURRENT vs LOAD CURRENT (ADJ VERSION AT UNITY GAIN) V = 14V  
IN  
October 21, 2011  
FN6705.0  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2011. All Rights Reserved  
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.  
All other trademarks mentioned are the property of their respective owners.  

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