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PT4101A PDF预览

PT4101A

更新时间: 2024-02-20 18:13:42
品牌 Logo 应用领域
德州仪器 - TI 转换器DC-DC转换器
页数 文件大小 规格书
3页 196K
描述
48V 15 WATT ISOLATED DC-DC CONVERTER

PT4101A 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:,针数:6
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.75模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压:75 V最小输入电压:36 V
标称输入电压:48 VJESD-30 代码:R-PDMA-G6
最大负载调整率:1%功能数量:1
输出次数:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:5.1 V最小输出电压:4.9 V
标称输出电压:5 V封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:YES
技术:HYBRID温度等级:INDUSTRIAL
端子形式:GULL WING端子位置:DUAL
最大总功率输出:15 W微调/可调输出:NO
Base Number Matches:1

PT4101A 数据手册

 浏览型号PT4101A的Datasheet PDF文件第2页浏览型号PT4101A的Datasheet PDF文件第3页 
For assistance or to order, call (800) 531-5782  
Revised 3/1/99  
P T 4 1 0 0 S e r i e s  
4 8 V  
Application Notes  
Mechanical Outline  
Product Selector Guide  
48V 15 WATT ISOLATED  
DC-DC CONVERTER  
Power Trends’ PT4100 series of Isolated  
-40°C to +85°C Operating  
Temperature Range  
1500 VDC Isolation  
Power Density 15 Watts/in3  
Wide Input Voltage Range  
36V to 75V  
82% Efficiency  
Small Footprint  
Fast Transient Response  
UL Approved  
48V DC-DC Converters advance the state-of-  
the-art for board-mounted converters by  
employing high switching frequencies greater  
than 650 KHz and planar magnetics and sur-  
face-mount construction. They feature the  
industrys smallest footprint, a power density of  
15 Watts/in3, and operate at 82% efficiency.  
They are designed for Telecom, Industrial,  
Computer, Medical, and other distributed  
power applications requiring input-to-output  
isolation and an industrial temperature range.  
Specifications  
Standard Application  
PT4100 SERIES  
On/Off  
Characteristics  
1
(Ta=25°C unless noted)  
Symbols  
Conditions  
Min  
Typ  
Max  
Units  
+Vin  
-Vin  
+Vout  
-Vout  
3
2
5
4
Output Current  
Io  
Over Vin range  
Vo = 3.3V  
0
0
0
0
4.0  
3.0  
A
A
A
A
PT4100  
V
o = 5V  
Vo = 12V  
Vo = 15V  
1.25  
1.0  
Current Limit  
Icl  
Vin = 36V  
Vo = 5V  
Vo = 12V  
Vo = 15V  
4.00  
1.75  
1.4  
A
A
A
Pin-Out Information  
Pin Function  
On/Off Standby Current  
Short Circuit Current  
Iin standby  
Isc  
Vin = 48V, Pin 1 = -Vin  
7
10  
mA  
Vin = 48V  
Vo = 5V  
5.5  
3.5  
2.0  
A
A
A
Remote  
ON/OFF  
1
Vo = 12V  
Vo = 15V  
2
3
4
5
-Vin  
Inrush Current  
Iir  
tir  
Vin = 48V @ max Io  
On start-up  
0.6  
1.0  
1.0  
5.0  
A
mSec  
+Vin  
-Vout  
+Vout  
Input Voltage Range  
Vin  
Io = 0.1 to max Io  
36.0  
48.0  
75.0  
V
Output Voltage Tolerance Vo  
Over Vin Range  
±1.0  
±2.0  
%Vo  
TA= -40°C to +85°C  
6
Do not connect  
Ripple Rejection  
Line Regulation  
Load Regulation  
Vo Ripple/Noise  
RR  
Over Vin range @ 120 Hz  
Over Vin range @ max Io  
10% to 100% of Io max  
60  
dB  
Regline  
Regload  
Vn  
±0.2  
±0.4  
±1.0  
±1.0  
%Vo  
%Vo  
Ordering Information  
Through-Hole  
Vin=48V, Io=3.0A, Vo=5V  
Vin=48V, Io=1.25A, Vo=12V  
Vin=48V, Io=1.0A, Vo=15V  
75  
100  
150  
200  
mVpp  
mVpp  
mVpp  
120  
100  
PT4101A = 5 Volts  
PT4102A = 12 Volts  
PT4103A = 15 Volts  
PT4110A = 3.3 Volts  
PT4117A = 5.2 Volts  
Transient Response  
Efficiency  
ttr  
50% load change  
100  
3.0  
200  
5.0  
µSec  
%Vo  
Vo over/undershoot  
η
Vin=48V, Io=3.0A, Vo=5V  
Vin=48V, Io=1.25A, Vo=12V  
Vin=48V, Io=1A, Vo=15V  
80  
81  
82  
%
%
%
Switching Frequency  
ƒo  
Over Vin and Io,  
Vo=5V  
800  
600  
850  
650  
900  
700  
kHz  
kHz  
Vo=12V/15V  
Surface Mount  
Recommended Operating Ta  
Temperature Range  
Vin = 48V @ max Io  
-40  
0
14  
+85*  
+70  
°C  
°C  
PT4101C = 5 Volts  
PT4102C = 12 Volts  
PT4103C = 15 Volts  
PT4110C = 3.3 Volts  
PT4117C = 5.2 Volts  
(For dimensions and PC  
board layout, see Package  
Style 700.)  
Free air convection, (40-60LFM)  
200 LFM  
PT4110  
Thermal Resistance  
Case Temperature  
Storage Temperature  
Mechanical Shock  
θja  
Tc  
Ts  
Free Air Convection, (40-60LFM)  
-40  
°C/W  
°C  
@ Thermal shutdown  
100  
110  
°C  
Per Mil-STD-202F, Method 213B,  
6mS, Half-sine, mounted to a PCB  
50  
Gs  
Mechanical Vibration  
Weight  
Per Mil-STD-202F, Method 204D,  
10-500Hz, Soldered in a PCB  
10  
28  
Gs  
grams  
Isolation  
1500  
V
Capacitance  
Resistance  
1100  
pF  
MΩ  
10  
Flammability  
Materials meet UL 94V-0  
Remote On/Off  
On  
Off  
Open or 2.5 to 7.0 VDC above -Vin  
Short or 0 to 0.8 VDC above -Vin  
* See thermal derating curves  
70  
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com  

PT4101A 替代型号

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PT4126A TI

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