PT6722C PDF预览

PT6722C

更新时间: 2025-09-16 19:05:11
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 156K
描述
元器件封装:23-SMD Module;

PT6722C 技术参数

生命周期:Obsolete包装说明:, SMSIP23H,1.0
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
最大输入电压:13.2 V最小输入电压:10.8 V
标称输入电压:12 VJESD-30 代码:R-XSMA-G27
功能数量:1端子数量:27
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:14 A封装主体材料:UNSPECIFIED
封装等效代码:SMSIP23H,1.0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:YES
切换器配置:SINGLE最大切换频率:400 kHz
技术:HYBRID温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:2.54 mm
端子位置:SINGLEBase Number Matches:1

PT6722C 数据手册

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PT6722—12V  
14-A Low-Voltage Programmable  
Integrated Switching Regulator  
SLTS161  
(Revised 10/2/2001)  
Features  
12V Input  
Differential Remote Sense  
14-A Output Current  
5-Bit Programmable Output:  
1.1V to 1.85V (25mV Steps)  
VRM 9.0 Compatible  
82% Efficiency  
Over-Voltage Protection Drive  
Power Good Signal  
Short Circuit Protection  
Space Saving Solderable Case  
6
4.7·10 Hrs. MTBF  
Standby On/Off Control  
Description  
Ordering Information  
Pin-Out Information  
PinFunction  
The PT6722 is a fully integrated  
14-A switching regulator housed in a  
space-saving solderable package. The  
PT6722 operates from 12V to provide  
a high-performance low-voltage  
output that is programmable over the  
range 1.1V to 1.85V. This output  
voltage range is specifically suited to  
high performance µP and DSP appli-  
cations that require core supply  
voltages below 1.3V. The voltage  
control inputs are also TTL compatible.  
Additional features include output  
short circuit protection, a “Power  
Good” output, and an over-voltage  
protection (OVP) drive.  
PT 6722o = 1.1 to 1.85 Volts  
PinFunction  
13 RemSenseGnd  
14 GND  
15 GND  
16 GND  
( 2)  
1
2
3
4
5
6
7
8
9
OVP Drive  
Pwr Good  
VID0  
PT Series Suffix  
(PT1234x)  
VID1  
Case/Pin  
Configuration  
Order  
Suffix  
Package  
Code  
VID2  
17 GND  
VID3  
18 GND  
Vertical  
Horizontal  
SMD  
N
A
C
(ELD)  
(ELA)  
(ELC)  
VID4  
STBY*  
19 Vout  
20 Vout  
21 Vout  
22 Vout  
Donotconnect  
(Reference the applicable package code drawing  
for the dimensions and PC layout)  
10 Vin  
11 Vin  
12 Vin  
23 RemSenseVout  
For STBY* pin: open = output enabled  
ground = output disabled.  
Standard Application  
PROGRAMMING PINS  
VID0  
OVP DRV  
VID1  
VID2  
REMOTE SENSE (+)  
VID3  
VID4  
7
2
6
5
4
3
1
23  
VOUT  
L1  
VIN  
10–12  
+
19–22  
PT6722  
1µH  
R1  
+
8
14–18  
13  
CIN  
1,000µF  
COUT  
330µF  
LOAD  
PWR GOOD  
GND  
GND  
REMOTE SENSE (–)  
STBY*  
Cin/Cout  
: Required electrolytic capacitors –see footnotes.  
L1: Optional 1µH input choke –see footnotes  
R1: 10-kpull-up for Pwr Good signal.  
Pwr Good is high when the output is within specification.  
For technical support and more information, see inside back cover or visit www.ti.com  

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