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ISL78310ARAJZ-T7 PDF预览

ISL78310ARAJZ-T7

更新时间: 2024-11-29 20:00:55
品牌 Logo 应用领域
瑞萨 - RENESAS 输出元件调节器
页数 文件大小 规格书
13页 507K
描述
ADJUSTABLE POSITIVE LDO REGULATOR

ISL78310ARAJZ-T7 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:,Reach Compliance Code:compliant
风险等级:5.67JESD-609代码:e3
湿度敏感等级:2调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
端子面层:Matte Tin (Sn) - annealedBase Number Matches:1

ISL78310ARAJZ-T7 数据手册

 浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第2页浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第3页浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第4页浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第5页浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第6页浏览型号ISL78310ARAJZ-T7的Datasheet PDF文件第7页 
High Performance 1A LDO  
ISL78310  
Features  
The ISL78310 is a low dropout voltage, high-current, single  
output LDO specified for 1A output current. This part operates  
from input voltages down to 2.2V and up to 6V. The part offers  
fixed and external resistor adjustable output voltages from 0.8V  
to 5V. Custom voltage options are available upon request.  
• 2.2V to 6V Input Supply  
• 130mV Dropout Voltage Typical (at 1A)  
• Fast Load Transient Response  
• ±0.2% Initial V  
OUT  
Accuracy  
• Adjustable In-Rush Current Limiting  
• 58dB Typical PSRR  
For applications that desire to set the in-rush current to less than  
the current limit of the part, or for applications that require  
turn-on time control, an external capacitor can be placed on the  
soft-start pin for maximum control. A supply-independent  
ENABLE signal allows the part to be placed into a low quiescent  
current shutdown mode. Sub-micron CMOS process is used for  
this product family to deliver best-in-class analog performance  
and overall value.  
• 63µV  
Output Noise at V = 1.8V  
OUT  
RMS  
• Power-Good Feature  
• 500mV Feedback Voltage  
• Supply-Independent 1V Enable Input Threshold  
• Short-Circuit Current Protection  
This CMOS LDO consumes significant lower quiescent (ground  
pin) current as a function of load over bipolar LDOs, which  
translates into higher efficiency and packages with smaller  
footprints. Quiescent current is optimized to achieve a very fast  
load transient response.  
• 1A Peak Reverse Current  
• Over-Temperature Shutdown  
• Any Cap Stable with Minimum 10µF Ceramic  
• ±1.8% Guaranteed V  
OUT  
Accuracy for Junction Temperature  
The ISL78310 is AEC-Q100 rated. The ISL78310 is rated for the  
automotive temperature range (-40°C to +125°C).  
Range from -40°C to +125°C  
• Available in a 10 Lead DFN Package  
• Pb-Free (RoHS Compliant)  
• AEC-Q100 Tested  
Applications  
• Core & I/O Power  
• Camera Modules  
• Post Regulation of Switched Supplies  
• Radio Systems  
• Infotainment Systems  
Pin Configuration  
ISL78310  
(10 LD 3x3 DFN)  
TOP VIEW  
VOUT  
VIN  
1
2
3
4
5
10  
9
VOUT  
SENSE/ADJ  
PG  
VIN  
NC  
8
PAD  
7
ENABLE  
SS  
GND  
6
December 23, 2013  
FN7810.1  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2011, 2013. 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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