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PTH05050WAST PDF预览

PTH05050WAST

更新时间: 2024-09-13 21:54:31
品牌 Logo 应用领域
德州仪器 - TI 电源电路输出元件
页数 文件大小 规格书
16页 294K
描述
6-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module

PTH05050WAST 技术参数

是否无铅: 不含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:DIP
包装说明:DMA,针数:6
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.16其他特性:REMOTE SHUTDOWN
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE认证:UL, CSA
控制模式:VOLTAGE-MODE效率(主输出):95%
高度:8.5 mm最大输入电压:5.5 V
最小输入电压:4.5 V标称输入电压:5 V
JESD-30 代码:R-XDMA-X6长度:22.1 mm
最大电网调整率:0.3%最大负载调整率:0.36%
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最大输出电流:6 A
最大输出电压:3.6 V最小输出电压:0.8 V
标称输出电压:3.3 V封装主体材料:UNSPECIFIED
封装代码:DMA封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY峰值回流温度(摄氏度):NOT SPECIFIED
保护:OUTPUT OVER CURRENT认证状态:Not Qualified
纹波电压(主输出):0.007 Vrms子类别:Power Supply Modules
表面贴装:NO技术:HYBRID
温度等级:INDUSTRIAL端子形式:UNSPECIFIED
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大总功率输出:19.8 W微调/可调输出:YES
宽度:12.57 mmBase Number Matches:1

PTH05050WAST 数据手册

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PTH05050W —5-V Input  
6-A, 5-V Input Non-Isolated  
Wide-Output Adjust Power Module  
SLTS213C – MAY 2003 – REVISED MAY 2004  
Features  
Up to 6-A Output Current  
5-V Input Voltage  
Wide-Output Voltage Adjust  
(0.8 V to 3.6 V)  
Auto-Track™ Sequencing  
Output Over-Current Protection  
(Non-Latching, Auto-Reset)  
IPC Lead Free 2  
Efficiencies up to 95 %  
135 W/in³ Power Density  
On/Off Inhibit  
Safety Agency Approvals:  
UL 1950, CSA 22.2 950, EN60950  
VDE (Pending)  
Point-of-Load Alliance (POLA)  
Compatible  
Pre-Bias Startup  
Under-Voltage Lockout  
NOMINAL  
SIZE  
=0.87  
in  
x
0.5  
in  
Operating Temp: –40 to +85 °C  
(22,1 mm x 12,57 mm)  
Description  
Pin Configuration  
over the range, 0.8 V to 3.6 V, using a  
single resistor.  
Pin Function  
The PTH05050 is one of the smallest  
non-isolated power modules from Texas  
Instruments that features Auto-Track™.  
Auto-Track simplifies supply voltage  
sequencing in power systems by enabling  
modules to track each other, or any other  
external voltage, during power up and  
power down.  
Although small in size (0.87 in × 0.5 in),  
these modules are rated for up to 6 A of  
output current, and are an ideal choice in  
applications where space, performance,  
and a power-up sequencing capability are  
important attributes.  
1
2
3
4
5
6
GND  
Track  
Vin  
Inhibit *  
Vo Adjust  
Vout  
Other operating features include an  
on/off inhibit, output voltage adjust (trim),  
and output over-current protection. For  
high efficiency these parts employ a  
synchronous rectifier output stage, but a  
pre-bias hold-off capability ensures that  
the output will not sink current during  
startup.  
Target applications include telecom,  
industrial, and general purpose circuits,  
including low-power dual-voltage systems  
that use a DSP, microprocessor, ASIC, or  
FPGA.  
*
Denotes negative logic:  
Open  
= Normal operation  
Ground = Function active  
The product provides high-performance  
step-down conversion from a 5-V input  
bus voltage. The output voltage of the  
PTH05050W can be set to any voltage  
Package options include both through-  
hole and surface mount configurations.  
Standard Application  
R
= Required to set the output voltage to a value  
higher than 0.8 V. (See spec. table for values)  
set  
C
= Required 100 µF  
in  
Co = Optional 100 µF capacitor  
1
Co2 = Optional 10 µF ceramic capacitor for reduced  
output ripple.  
Track  
VIN  
VOUT  
1
2
3
4
6
5
PTH05050W  
(Top View)  
Co1  
100 µF  
Electrolytic  
(Optional)  
Co2  
10 µF  
Ceramic  
(Optional)  
CIN  
100 µF  
(Required)  
RSET  
1 %, 0.1 W  
(Required)  
Inhibit  
GND  
GND  
For technical support and further information, visit http://power.ti.com  

PTH05050WAST 替代型号

型号 品牌 替代类型 描述 数据表
PTH05050WAD TI

完全替代

6-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module
PTH05050WAZT TI

完全替代

6-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module
PTH05050WAZ TI

完全替代

6-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module

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