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PT5507A

更新时间: 2024-01-12 13:25:00
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关
页数 文件大小 规格书
9页 174K
描述
3-A 5-V/3.3-V Input Adjustable Integrated Switching Regulator

PT5507A 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:MODULE包装说明:, SIP5
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE最大输入电压:5.5 V
最小输入电压:3.1 V标称输入电压:5 V
JESD-30 代码:R-XSMA-T5功能数量:1
端子数量:5最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:5 A
封装主体材料:UNSPECIFIED封装等效代码:SIP5
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:BUCK
最大切换频率:350 kHz技术:HYBRID
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子位置:SINGLEBase Number Matches:1

PT5507A 数据手册

 浏览型号PT5507A的Datasheet PDF文件第1页浏览型号PT5507A的Datasheet PDF文件第3页浏览型号PT5507A的Datasheet PDF文件第4页浏览型号PT5507A的Datasheet PDF文件第5页浏览型号PT5507A的Datasheet PDF文件第6页浏览型号PT5507A的Datasheet PDF文件第7页 
PT5500 Series  
3-A 5-V/3.3-V Input Adjustable  
Integrated Switching Regulator  
Specifications (Unless otherwise stated, Ta =25°C, Vin =5V,Cout =100µF, and Io =Iomax)  
PT5500 SERIES  
Typ  
Characteristics  
Symbols  
Conditions  
Min  
Max  
Units  
Output Current  
InputVoltageRange  
Io  
Vin  
Over Vin range  
Over Io range  
0.1 (1)  
=3.3V4.5  
3.0  
5.5  
A
V
Vo  
Vo2.5V3.1  
5.5  
Set-PointVoltageTolerance  
TemperatureVariation  
Line Regulation  
Load Regulation  
TotalOutputVariation  
Vo tol  
0.5  
2
6
%Vo  
%Vo  
mV  
Regtemp  
Regline  
Regload  
Regtot  
–40°C <Ta < +85°C  
Over Vin range  
Over Io range  
10  
mV  
Includes set-point, line, load,  
3
%Vo  
–40°C Ta +85°C  
Efficiency  
η
PT5501  
PT5502  
PT5503  
PT5504  
PT5505  
PT5506  
PT5507  
90  
87  
85  
83  
81  
79  
76  
%
Vo Ripple (pk-pk)  
Vr  
20MHz bandwidth  
25  
45  
mV  
Transient Response  
ttr  
Vtr  
1A/µs load step from 50% to 100% Iomax  
Vo over/undershoot  
50  
50  
100  
µSec  
mV  
Current Limit  
Switching Frequency  
Ilim  
ƒo  
5
A
kHz  
Over Vin and Io ranges  
350 (2)  
Inhibit Control (pin1)  
InputHighVoltage  
InputLowVoltage  
Input Low Current  
(3)  
V IH  
V IL  
IIL  
Cout  
T
a
Referenced to GND (pin3)  
Pin 1 to GND  
Vin –0.5  
–0.2  
Open  
0.5  
V
–0.5  
mA  
µF  
°C  
(4)  
External Capacitance  
100  
Absolute Maximum  
Over Vin range  
Per Mil-STD-883D, Method 2002.3 , 1 msec,  
Half Sine, mounted to a fixture  
–40 (5)  
+85 (6)  
Operating Temperature Range  
Storage Temperature  
Mechanical Shock  
T
s
-40  
500  
+125  
°C  
Gs  
MechanicalVibration  
Per Mil-STD-883D, Method 2007.2,  
20-2000 Hz, Soldered in a PC board  
(7)  
15  
Gs  
grams  
Weight  
Flammability  
6.5  
Materials meet UL 94V-0  
Notes: (1) The ISR will operate down to no load with reduced specifications.  
(2) This is a typical value only. The switching frequency will vary with input voltage.  
(3) The Inhibit control (pin 1) has an internal pull-up, and if left open-circuit the module will operate when input power is applied. A small low-leakage  
(<100nA) MOSFET is recommended to control this input. Ensure an On/Off transition time of 10µs. See application notes for more information.  
(4) The PT5500 Series requires a 100µF electrolytic or tantalum output capacitor for proper operation in all applications.  
(5) For operation below 0°C, the output capacitor C2 must have stable characteristics. Use either a low ESR tantalum or Oscon® capacitor.  
(6) See SOA curves or consult factory for the appropriate derating.  
(7) The case pins on the through-hole package types (suffixes N & A) must be soldered. For more information see the applicable package outline drawing.  
For technical support and more information, see inside back cover or visit www.ti.com  

PT5507A 替代型号

型号 品牌 替代类型 描述 数据表
PT5506A TI

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