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TPS61093QDSKRQ1 PDF预览

TPS61093QDSKRQ1

更新时间: 2024-09-24 01:10:11
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管输出元件
页数 文件大小 规格书
27页 1088K
描述
TPS61093-Q1 Low Input Boost Converter With Integrated Power Diode and Input/Output Isolation

TPS61093QDSKRQ1 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:1.72
其他特性:ADJUSTABLE OUTPUT UPTO 17V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:6 V最小输入电压:1.6 V
标称输入电压:3.6 VJESD-30 代码:S-PDSO-N10
JESD-609代码:e4长度:2.5 mm
湿度敏感等级:1功能数量:1
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:1.6 A
最大输出电压:17 V最小输出电压:1.7 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:BOOST
最大切换频率:1200 kHz温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:DUAL
宽度:2.5 mmBase Number Matches:1

TPS61093QDSKRQ1 数据手册

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TPS61093-Q1  
SLVSCO6 JANUARY 2015  
TPS61093-Q1 Low Input Boost Converter  
With Integrated Power Diode and Input/Output Isolation  
1 Features  
3 Description  
The TPS61093-Q1 is a 1.2-MHz, fixed-frequency  
boost converter designed for high integration and  
high reliability. The IC integrates a 20-V power  
switch, input/output isolation switch, and power diode.  
When the output current exceeds the overload limit,  
the isolation switch of the IC opens up to disconnect  
the output from the input. This disconnection protects  
the IC and the input supply. The isolation switch also  
disconnects the output from the input during shut  
down to minimize leakage current. When the IC is  
shutdown, the output capacitor is discharged to a low  
voltage level by internal diodes. Other protection  
features include 1.1-A peak overcurrent protection  
(OCP) at each cycle, output overvoltage protection  
(OVP), thermal shutdown, and undervoltage lockout  
(UVLO).  
1
AEC-Q100 Qualified with the Following Results:  
Device Temperature Grade 1: -40°C to 125°C  
Junction Operating Temperature Range  
Input Range: 1.6-V to 6-V  
Integrated Power Diode and Isolation FET  
20-V Internal Switch FET With 1.1-A Current  
Fixed 1.2-MHz Switching Frequency  
Efficiency at 15-V Output up to 88%  
Overload and Overvoltage Protection  
Programmable Soft Start-up  
Load Discharge Path After IC Shutdown  
2.5 × 2.5 × 0.8 mm SON Package  
2 Applications  
With its 1.6-V minimum input voltage, the IC can be  
powered by two alkaline batteries, a single Li-ion  
battery, or 3.3-V and 5-V regulated supply. The  
output can be boosted up to 17-V. The TPS61093-Q1  
is available in 2.5 mm × 2.5 mm SON package with  
thermal pad.  
OLED Power Supply  
3.3-V to 12-V, 5-V to 12-V Boost Converter  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
TPS61093-Q1  
SON (10)  
2.50 mm x 2.50 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
4 Simplified Schematic  
VI 1.6 V to 6 V  
L1  
10 mH  
C1  
TPS61093  
VIN  
4.7 mF  
SW  
C2 0.1 mF  
100 nF  
C3  
CP1  
CP2  
EN  
VO  
OUT  
FB  
VO 15 V/50 mA  
R1  
C4  
294 kW  
1 mF  
SS  
GND  
R3  
200 kW  
C5  
1 mF  
R2  
10.2 kW  
1
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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