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PTN78060WAD PDF预览

PTN78060WAD

更新时间: 2024-09-25 03:40:47
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器输入元件
页数 文件大小 规格书
24页 1670K
描述
3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR

PTN78060WAD 技术参数

是否Rohs认证: 不符合生命周期:Active
零件包装代码:DIP包装说明:,
针数:7Reach Compliance Code:compliant
ECCN代码:EAR99风险等级:1.83
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:36 V
最小输入电压:7 V标称输入电压:20 V
JESD-30 代码:R-XDMA-P7JESD-609代码:e3
长度:25.27 mm功能数量:1
端子数量:7最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:3 A
最大输出电压:12.6 V最小输出电压:2.5 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座面最大高度:9 mm
表面贴装:NO切换器配置:BUCK
最大切换频率:660 kHz技术:HYBRID
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:PIN/PEG端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:15.75 mm
Base Number Matches:1

PTN78060WAD 数据手册

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PTN78060W, PTN78060H  
www.ti.com  
SLTS229ANOVEMBER 2004REVISED APRIL 2005  
3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR  
FEATURES  
APPLICATIONS  
General-Purpose, Industrial Controls,  
HVAC Systems  
Test and Measurement,  
Medical Instrumentation  
AC/DC Adaptors, Vehicles,  
Marine, and Avionics  
3-A Output Current  
Wide-Input Voltage  
(7 V to 36 V) / (15 V to 36 V)  
Wide-Output Voltage Adjust  
(2.5 V to 12.6 V) / (11.85 V to 22 V)  
High Efficiency (Up to 96%)  
On/Off Inhibit  
Under-Voltage Lockout  
Output Current Limit  
Overtemperature Shutdown  
Operating Temperature: -40°C to 85°C  
Surface Mount Package Available  
DESCRIPTION  
The PTN78060 is a series of high-efficiency, step-down integrated switching regulators (ISR), that represent the  
third generation in the evolution of the popular (PT)78ST200, 78ST300, (PT)78HT200, and 78HT300 series of  
products. In new designs, the PTN78060 series may also be considered in place of the PT6200, PT6210, and  
PT6300 series of single in-line pin (SIP) products. In all cases, the PTN78060 has either similar or improved  
electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics,  
and is compatible with TI's roadmap for RoHS and lead-free compliance.  
Operating from a wide-input voltage range, the PTN78060 provides high-efficiency, step-down voltage  
conversion for loads of up to 3 A. The output voltage can be set to any value over a wide adjustment range using  
a single external resistor. The PTN78060W may be set to any value within the range, 2.5 V to 12.6 V, and the  
PTN78060H from 11.85 V to 22 V. The output voltage of the PTN78060W can be as little as 2 V lower than the  
input, allowing operation down to 7 V, with an output voltage of 5 V. The output voltage of the PTN78060H can  
be as little as 3 V lower than the input, allowing operation down to 15 V, with an output voltage of 12 V.  
The PTN78060 has undervoltage lockout, an integral on/off inhibit, and includes an output current limit and  
overtemperature protection. It is well suited to a wide variety of general-purpose applications that operate off  
12-V, 24-V, or 28-V DC power.  
STANDARD APPLICATION  
7
1
PTN78060  
(Top View)  
V
I
2
V
O
6
V
O
Sense  
Inhibit  
3
4
5
L
O
A
D
#
R
SET  
C *  
I
C *  
O
1%, 0.05 W  
(Required)  
Ceramic  
(Required)  
100 mF  
(Required)  
GND  
GND  
*See the Application Information section for capacitor recommendations. The minimum input capacitance  
is 2.2 mF for PTN78060W, and 14.1 mF (3 x 4.7 mF) for PTN78060H.  
#R  
is required to adjust the output voltage. See the Application Information section for Values.  
SET  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2004–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

PTN78060WAD 替代型号

型号 品牌 替代类型 描述 数据表
PTN78060WAZT TI

完全替代

3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060WAH TI

完全替代

3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060HAH TI

类似代替

3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR

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