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PT6202 PDF预览

PT6202

更新时间: 2024-11-13 21:55:03
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2 AMP HIGH-PERFORMANCE ADJUSTABLE ISR WITH ON/OFF CONTROL

PT6202 数据手册

 浏览型号PT6202的Datasheet PDF文件第2页浏览型号PT6202的Datasheet PDF文件第3页 
For assistance or to order, call (800) 531-5782  
SLTS063  
P T 6 2 0 0 S e r i e s  
2 AMP HIGH-PERFORMANCE ADJUSTABLE  
ISR WITH ON/OFF CONTROL  
90% Efficiency  
to meet the on-board power  
Adjustable Output Voltage  
Internal Short Circuit Protection  
Over-Temperature Protection  
On/Off Control (Ground Off)  
Small SIP Footprint  
conversion needs of battery powered or  
other equipment requiring high  
efficiency and small size. This high  
performance ISR family offers a unique  
combination of features combining  
90% typical efficiency with  
0.36" x 1.64" x 0.60"(H)  
open-collector on/off control and  
adjustable output voltage. Quiescent  
current in the shutdown mode is less  
than 100µA.  
The PT6200 Series is a line of  
High-Performance 2 Amp, 12-Pin SIP  
(Single In-line Package) Integrated  
Switching Regulators (ISRs) designed  
Pin-Out Information  
Ordering Information  
PT6202= +5 Volts  
PT6203= +3.3 Volts  
Pin No. Function  
Pin No. Function  
Standard Application  
1
2
3
4
5
6
Inhibit  
7
GND  
VO Adjust  
12  
N/C  
8
GND  
PT6204= +12 Volts  
3,4  
9,10  
VIN  
(+)  
VOUT  
(+)  
(For dimensions, see page 65.)  
V
in  
9
V
out  
PT6100/6200  
1
V
in  
10  
11  
12  
V
out  
C1  
PT Series Suffix  
(PT1234X)  
GND  
GND  
N/C  
C2  
Q1  
5,6,7,8  
INH  
Case/Pin  
Heat Tab Configuration  
V
out  
Adj  
Configuration  
None  
Side  
COM  
COM  
Vertical Through-Hole  
Horizontal Through-Hole  
Horizontal Surface Mount  
N
A
C
R
G
B
C1 = Optional ceramic (1µF)  
Q1 = NFET  
C2 = Required 100µF electrolytic  
(See Thermal Application Notes on page 44 for heat tab  
application data.)  
1
12  
Specifications  
PT6200 SERIES  
Characteristics  
A
(T=25C unless note d)  
Symbols  
Io  
Conditions  
Over Vin range  
Vin = Vo + 5V  
Min  
0.1**  
Typ  
Max  
2.0  
4.5  
Units  
Amps  
Amps  
Apk  
Output Current  
Current Limit  
Icl  
3.5  
5.0  
Short Circuit Current  
Input Voltage Range  
Isc  
Vin  
Vin = Vo + 5V  
0.1 Io 2.0 Amp  
Vo = 3.3V  
Vo = 5V  
7
26  
30  
30  
VDC  
VDC  
VDC  
7.25  
14.5  
Vo = 12V  
Static Voltage Tolerance  
Vo  
Over Vin Range, Io = 2.0 Amp  
TA = -40˚C to shutdown  
1.0  
2.0  
%Vo  
Line Regulation  
Load Regulation  
Ripple/Noise  
Regline  
Regload  
Vn  
Over Vin range  
0.25  
0.25  
2
0.5  
0.5  
%Vo  
%Vo  
%Vo  
0.1 Io 2.0 Amp  
Vin = Vo + 5V, Io = 2.0 Amp  
Transient Response  
with Co = 100µF  
ttr  
50% load change  
100  
200  
5.0  
µSec  
%Vo  
Vos  
Vo over/undershoot  
3.0  
Efficiency  
η
Vin=8V, Io = 0.5 Amp,Vo = 3.3V  
Vin=8V, Io = 0.5 Amp,Vo = 5V  
Vin=15V, Io = 0.5 Amp,Vo = 12V  
85  
90  
93  
%
%
%
Switching Frequency  
ƒo  
Over Vin and Io ranges, Vo = 3.3V  
400  
500  
500  
500  
650  
650  
600  
800  
800  
KHz  
KHz  
KHz  
Vo = 5V  
Vo = 12V  
Shutdown Current  
Quiescent Current  
Isc  
Inl  
Vo  
Vin = 15V  
100  
10  
µAmp  
Io = 0A, Vin =10V  
mAmp  
Output Voltage  
Below Vo  
Above Vo  
See Application Notes on page 40.  
Adjustment Range  
Operating Temperature  
TA  
θJA  
Ts  
Free Air Convection,  
(40-60LFM)  
3.3V  
5V  
-40  
-40  
-40  
+85*  
+60*  
C
Over Vin and Io ranges 12V  
*
Thermal Resistance  
Free Air Convection  
(40-60LFM)  
Vo = 3.3V  
25  
30  
35  
Vo = 5V  
C/W  
Vo = 12V  
Storage Temperature  
Mechanical Shock  
-40  
+125  
C
Per Mil-STD-883D, Method 2002.3 Condition A, 1 msec, Half Sine,  
mounted to a fixture  
500  
Gs  
Mechanical Vibration  
Weight  
Per Mil-STD-883D, Method 2007.2 Condition A, 20-2000 Hz  
0
8.5  
15  
95  
Gs  
grams  
%
Relative Humidity  
Non-condensing  
*See Thermal Derating chart.  
** ISR will operate down to no load with reduced specifications.  
Note: The PT6200 Series requires a 100µF electrolytic or tantalum output capacitor for proper operation in all applications.  
20  
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902  

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