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ST1S06A PDF预览

ST1S06A

更新时间: 2024-02-25 22:49:26
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关
页数 文件大小 规格书
20页 427K
描述
Synchronous rectification with inhibit, 1.5 A, 1.5 MHz fixed or adjustable, step-down switching regulator

ST1S06A 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DFN包装说明:3 X 3 MM, ROHS COMPLIANT, DFN-6
针数:6Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:1.66
Samacsys Confidence:4Samacsys Status:Released
Samacsys PartID:363430Samacsys Pin Count:7
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline No-lead
Samacsys Footprint Name:DFN6 (3x3)Samacsys Released Date:2017-07-12 14:07:58
Is Samacsys:N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:4.2 V
标称输入电压:5 VJESD-30 代码:S-XDSO-N6
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:6最大输出电流:1.5 A
标称输出电压:3.3 V封装主体材料:UNSPECIFIED
封装代码:HVSON封装等效代码:SOLCC6,.11,37
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BUCK
最大切换频率:1800 kHz端子面层:Matte Tin (Sn) - annealed
端子形式:NO LEAD端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

ST1S06A 数据手册

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ST1S06xx  
Synchronous rectification with inhibit, 1.5 A, 1.5 MHz fixed or  
adjustable, step-down switching regulator  
Features  
Step-down current mode PWM (1.5 MHz) DC-  
DC converter  
2% DC output voltage tolerance  
Synchronous rectification  
Inhibit function  
DFN6D (3x3 mm)  
Internal soft start  
Typical efficiency: > 90 %  
1.5 A Output current capability  
current mode PWM topology and by the use of low  
ESR SMD ceramic capacitors. The device is  
thermal protected and current limited to prevent  
damages due to accidental short circuit. The  
ST1S06 is available in DFN6D 3x3 package.  
Not switching quiescent current: max 1.5 mA  
over temperature range  
R  
typ.150 mΩ  
DS(ON)  
Uses tiny capacitors and inductors  
Operative junction temp. - 30 °C to 125 °C  
Available in DFN6D 3x3 exposed pad  
Description  
The ST1S06 is a step down DC-DC converter  
optimized for powering low-voltage digital core in  
HDD applications and, generally, to replace the  
high current linear solution when the power  
dissipation may cause an high heating of the  
application environment. It provides up to 1.5 A  
over an input voltage range of 2.7 V to 6 V. An high  
switching frequency (1.5 MHz) allows the use of  
tiny surface-mount components: as well as the  
resistor divider to set the output voltage value,  
only an inductor and two capacitors are required.  
Besides, a low output ripple is guaranteed by the  
Table 1.  
Device summary  
Part numbers  
Order codes  
Package  
ST1S06  
ST1S06A  
ST1S06PUR  
ST1S06APUR  
ST1S06PU12R  
ST1S06PU33R  
DFN6D (3x3 mm)  
DFN6D (3x3 mm)  
DFN6D (3x3 mm)  
DFN6D (3x3 mm)  
ST1S06XX12  
ST1S06XX33  
April 2008  
Rev 7  
1/20  
www.st.com  

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