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PTH03030WAST PDF预览

PTH03030WAST

更新时间: 2024-10-02 04:34:15
品牌 Logo 应用领域
德州仪器 - TI 电源电路
页数 文件大小 规格书
18页 433K
描述
30-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module

PTH03030WAST 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DFM
包装说明:,针数:13
Reach Compliance Code:not_compliantECCN代码:EAR99
Factory Lead Time:1 week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效率(主输出):93%
高度:9 mm最大输入电压:3.65 V
最小输入电压:2.95 V标称输入电压:3.3 V
JESD-30 代码:R-XQMA-X13长度:34.8 mm
最大电网调整率:0.5%最大负载调整率:0.6%
功能数量:1输出次数:1
端子数量:13最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:30 A
最大输出电压:2.5 V最小输出电压:0.8 V
标称输出电压:2 V封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
纹波电压(主输出):0.0106 Vrms子类别:Power Supply Modules
表面贴装:NO技术:HYBRID
端子形式:UNSPECIFIED端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED最大总功率输出:60 W
微调/可调输出:YES宽度:28.45 mm
Base Number Matches:1

PTH03030WAST 数据手册

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PTH03030W —3.3-V Input  
30-A, 3.3-V Input Non-Isolated  
Wide-Output Adjust Power Module  
SLTS209B – MAY 2003 – REVISED JANUARY 2004  
Features  
Up to 30-A Output Current  
3.3-V Input Voltage  
Wide-Output Voltage Adjust  
(0.8 V to 2.5 V)  
135 W/in³ Power Density  
Efficiencies up to 93 %  
On/Off Inhibit  
Auto-Track™ Sequencing  
Output Over-Current Protection  
(Non-Latching, Auto-Reset)  
Operating Temp: –40 to +85 °C  
Over-Temperature Shutdown  
Safety Agency Approvals:  
UL 1950, CSA 22.2 950, EN60950  
VDE (Pending)  
Pre-Bias Startup  
NOMINAL SIZE =  
1.37 in x 1.12 in  
(34,8 mm x 28,5 mm)  
Point-of-Load Alliance (POLA)  
Compatible  
Margin Up/Down Controls  
Under-Voltage Lockout  
Description  
Pin Configuration  
put voltage of the PTH03030W can be  
set to any value over the range 0.8 V to  
2.5 V, using a single resistor.  
The PTH03030 is a series of high-  
current non-isolated power modules  
from Texas Instruments. The product is  
characterized by high efficiencies, and  
up to 30 A of output current, while oc-  
cupying a mere 1.64 in² of PCB area. In  
terms of cost, size, and performance, the  
series provides OEMs with a flexible  
module that meets the requirements of  
the most complex and demanding mixed-  
signal applications. These include the  
most densly populated, multi-processor  
systems that incorporate high-speed  
DSP’s, microprocessors, and ASICs.  
The series uses double-sided surface  
mount construction and provides high-  
performance step-down power conversion  
from a 3.3-V input bus voltage. The out-  
Pin Function  
1
2
3
4
5
6
7
8
9
GND  
Vin  
GND  
Inhibit *  
Vo Adjust  
Vo Sense  
GND  
Vout  
This series includes Auto-Track™.  
Auto-Track simplifies power-up and  
power-down supply voltage sequencing  
in a system by enabling modules to track  
each other, or any other external voltage.  
Each model also includes an on/off  
inhibit, output voltage adjust (trim), and  
margin up/down controls. An output  
voltage sense ensures tight load regulation,  
and an output over-current and thermal  
shutdown feature provide for protection  
against external load faults.  
Vout  
10 GND  
11 Track  
12 Margin Down *  
13 Margin Up *  
*
Denotes negative logic:  
Open  
= Normal operation  
Ground = Function active  
Package options inlude both through-  
hole and surface mount configurations.  
Standard Application  
Track  
Rset = Required to set the desired output voltage  
higher than 0.8 V (see spec. table for values).  
Margin Down  
Margin Up  
C
C
= Required 1,500 µF capacitor.  
= Optional 330 µF capacitor.  
in  
out  
13 12 11  
1
2
3
10  
VIN  
9
8
PTH03030W  
(Top View)  
VOUT  
7
4
5
6
Inhibit  
Vo Sense  
L
O
A
D
+
+
CIN  
COUT  
1,500 µF  
330 µF  
(Required)  
RSET  
(Optional)  
0.5 %, 0.1 W  
(Required)  
GND  
GND  
For technical support and further information, visit http://power.ti.com  

PTH03030WAST 替代型号

型号 品牌 替代类型 描述 数据表
PTH03030WAZ TI

完全替代

30-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module
PTH03030WAZ ARTESYN

完全替代

DC-DC CONVERTERS POLA Non-isolated

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