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LM53600MQDSXTQ1 PDF预览

LM53600MQDSXTQ1

更新时间: 2024-01-12 08:13:14
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管转换器
页数 文件大小 规格书
47页 2708K
描述
用于汽车应用的 3.5V 至 36V、650mA、2.1MHz 同步降压转换器 | DSX | 10 | -40 to 150

LM53600MQDSXTQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVSON,
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:6 weeks风险等级:1.65
其他特性:ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 TO 6V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:36 V标称输入电压:13.5 V
JESD-30 代码:S-PDSO-N10JESD-609代码:e3
长度:3 mm湿度敏感等级:2
功能数量:1端子数量:10
最高工作温度:150 °C最低工作温度:-40 °C
最大输出电流:0.65 A最大输出电压:9.9 V
最小输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:HVSON封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE筛选级别:AEC-Q100
座面最大高度:0.8 mm表面贴装:YES
切换器配置:BUCK最大切换频率:2400 kHz
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL宽度:3 mm
Base Number Matches:1

LM53600MQDSXTQ1 数据手册

 浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第2页浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第3页浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第4页浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第5页浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第6页浏览型号LM53600MQDSXTQ1的Datasheet PDF文件第7页 
LM53600-Q1, LM53601-Q1  
SNAS660D – JUNE 2015 – REVISED MAY 2021  
LM53600/01-Q1 0.65-A/1-A, 36-V Synchronous, 2.1-MHz  
Automotive Step-Down DC/DC Converter  
1 Features  
3 Description  
Qualified for automotive applications  
The LM53600-Q1 and LM53601-Q1 synchronous  
buck regulator devices are optimized for automotive  
applications, providing an output voltage of 5 V, 3.3 V,  
or an adjustable output. Load current up to 650 mA  
is supported by the LM53600-Q1, while the LM53601-  
Q1 supports up to 1000 mA. Advanced high-speed  
circuitry allows the LM53600-Q1 and LM53601-Q1  
devices to regulate from an input of 18 V to an output  
of 3.3 V at a fixed frequency of 2.1 MHz. Innovative  
architecture allows the device to regulate a 3.3-V  
output from an input voltage of only 3.8 V. The input  
voltage range up to 36 V, with transient tolerance of  
up to 42 V, eases input surge protection design. An  
open drain reset output, with filtering and delayed  
release, provides a true indication of system status.  
This feature negates the requirement for an additional  
supervisory component, saving cost and board space.  
Seamless transitions between PWM and PFM modes,  
along with a quiescent current of only 23 µA, ensures  
high efficiency and superior transient response at all  
loads. Few external components are needed allowing  
the generation of compact PCB layout. While the  
LM53600-Q1 and LM53601-Q1 devices are Q1 rated,  
electrical characteristics are ensured across a junction  
temperature range of –40°C up to 150°C.  
AEC-Q100 qualified with the following results:  
– Device temperature grade 1: –40°C to 125°C  
ambient operating temperature range  
– Device HBM classification level 2  
– Device CDM classification level C5  
–40°C to 150°C junction temperature range  
(available)  
Wide operating input voltage: 3.55 V to 36 V (with  
transient to 42 V)  
Spread spectrum option available  
2.1-MHz fixed switching frequency  
Low quiescent current: 23 μA  
Shutdown current: 1.8 µA  
Adjustable, 3.3-V, or 5-V output  
Maximum current load: 650 mA for LM53600-Q1,  
1000 mA for LM53601-Q1  
Pin-selectable forced PWM mode  
RESET output with filter and delay release  
External frequency synchronization  
Internal compensation, soft start, current limit, and  
UVLO  
10-lead, 3-mm × 3-mm SON package with  
wettable and non-wettable flanks  
2 Applications  
Device Information  
Automotive camera applications  
Automotive driver assistance systems  
Automotive body applications  
PART NUMBER  
LM53600-Q1  
PACKAGE(1)  
BODY SIZE (NOM)  
WSON (10)  
3.00 mm x 3.00 mm  
LM53601-Q1  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
VPU  
RPU  
RESET  
EN  
AGND  
FB  
VSUPPLY  
LM53600  
LM53601  
VIN  
VCC  
CVCC  
SYNC/  
MODE  
BOOT  
SW  
CBOOT  
CIN  
L1  
GND  
COUT  
(DAP)  
Simplified Schematic – Fixed Output  
Automotive 11.2-mm x 12.7-mm Layout  
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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