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PT6605L

更新时间： 2024-01-03 07:47:06
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
5页 243K
描述
IC 9 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PSMA14, SIP-14, Switching Regulator or Controller

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PT6605L 技术参数

是否无铅： 含铅生命周期：Obsolete
零件包装代码：SIP包装说明：, SMSIP14H,1.3TB
针数：14Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.72其他特性：3.3V INPUT BUS CAPABLE
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：VOLTAGE-MODE
最大输入电压：6 V最小输入电压：3.1 V
标称输入电压：5 VJESD-30 代码：R-PSMA-T14
功能数量：1端子数量：14
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：9 A封装主体材料：PLASTIC/EPOXY
封装等效代码：SMSIP14H,1.3TB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：SINGLE最大切换频率：725 kHz
技术：HYBRID温度等级：INDUSTRIAL
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：SINGLEBase Number Matches：1

PT6605L 数据手册

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For assistance or to order, call (800) 531-5782  
Revised 7/15/98  
P T 6 6 0 0 S e r i e s  
Application Notes  
Mechanical Outline  
Product Selector Guide  
9 AMP ADJUSTABLE  
INTEGRATED SWITCHING REGULATOR  
• Single Device 9A Output  
performance family of 14-Pin SIP  
• Input Voltage Range: 3.1V to 6.0V  
• Adjustable Output Voltage  
• 90% Efficiency  
• Remote Sense Capability  
• Standby Function  
(Single In-line Package) Integrated  
Switching Regulators (ISRs), designed  
for stand alone operation in applications  
requiring as much as 9A of output cur-  
rent (10A with a side heat tab).  
• Over-Temperature Protection  
Only two external capacitors are  
required for proper operation. Please  
note that this product does not include  
short circuit protection.  
The PT6600 series is a new addi-  
tion to the Power Trends’ high  
Pin-Out Information Ordering Information PT Series Suffix  
(PT1234X)  
PT6601¨ = +3.3 Volts  
Case/Pin  
Heat  
Heat Spreader  
Pin Function  
Configuration  
Spreader with Side Tabs  
†
PT6602¨ = +1.5 Volts  
PT6603¨ = +2.5 Volts  
PT6604¨ = +3.6 Volts  
PT6605¨ = +1.2 Volts  
PT6606¨ = +1.8 Volts  
1
2
3
4
5
6
Remote Sense  
Do not connect  
STBY*-Standby  
Vin  
Vin  
Vin  
Vertical Through-Hole  
HorizontalThrough-Hole  
Horizontal Surface Mount  
P
D
E
R
G
B
Standard Application  
†
†
VOADJ  
REMOTE SENSE  
†3.3V Input Bus Capable  
14  
1
7
8
9
10  
11  
12  
13  
14  
GND  
GND  
GND  
GND  
Vout  
VIN  
VOUT  
4,5,6  
11,12,13  
PT6600  
3
7,8,9,10  
+
+
LOAD  
C1  
C2  
Pkg Style 400  
STBY  
COM  
Q1  
Vout  
Vout  
COM  
Note: Back surface  
of product is  
conducting metal.  
V
out Adjust  
C1 = Required 330µF electrolytic  
C2 = Required 330µF electrolytic  
Q1= NFET-or Open Collector Gate  
Specifications  
PT6600 SERIES  
Characteristics  
(Ta = 25°C unless noted)  
Symbols  
Conditions  
Min  
Typ  
Max  
Units  
Output Current  
Io  
Ta = 60°C, 200 LFM, pkg P  
Ta = 25°C, natural convection  
0.1*  
0.1*  
—
—
9.0**  
7.0**  
A
A
Input Voltage Range  
Vin  
0.1A ≤ Io ≤ 8.0A  
Vo= +2.5/3.3V  
4.5  
3.1  
4.8  
—
—
—
6.0  
6.0  
6.0  
Vo= +1.5V  
Vo= +3.6V  
V
V
Output Voltage Tolerance  
∆Vo  
Vin = +5V, Io = 8.0A  
Ta = 0°C to 65°C  
Vo-0.1  
—
Vo+0.1  
Output Voltage Adjust Range  
Voadj  
Pin 14 to Vo or ground  
Vinmin=+3.1V or Vo+1.2V  
(whichever is greater)  
Vo= +3.3V  
Vo= +1.5V  
Vo= +2.5V  
Vo= +3.6V  
2.25  
1.27  
1.80  
2.50  
—
—
—
—
4.20  
2.65  
3.50  
4.30  
V
Line Regulation  
Load Regulation  
Vo Ripple/Noise  
Regline  
Regload  
Vn  
4.5V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +3.3V  
3.1V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +1.5V  
4.5V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +2.5V  
—
—
—
±7  
±3  
±7  
±17  
±8  
mV  
±13  
Vin = +5V, 0.1 ≤ Io ≤ 8.0A  
Vo= +3.3V  
Vo= +1.5V  
Vo= +2.5V  
—
—
—
±17  
±12  
±13  
±33  
±23  
±25  
mV  
Vin = 5V, Io = 8.0A  
—
50  
—
mVpp  
Transient Response  
with C2 = 330µF  
ttr  
Io step between 4.0A and 8.0A  
Vo over/undershoot  
—
—
100  
150  
—
—
µSec  
mV  
Vos  
Efficiency  
η
Vin = +5V, Io = 3.0A  
Vo = +3.3/3.6V  
Vo = +1.5V  
—
—
—
—
—
—
90  
76  
85  
83  
68  
76  
—
—
—
—
—
—
%
%
%
%
%
%
Vo = +2.5V  
Vin = +5V, Io = 8.0A  
Vo = +3.3/3.6V  
Vo = +1.5V  
Vo = +2.5V  
* ISR will operate down to no load with reduced specifications.  
** See SOA curves  
Note: The PT6600 Series requires two 330µF electrolytic capacitors (input and output) for proper operation in all applications.  
See PT6000/7000 Series Capacitor application note.  
6
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com  
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