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TND322VD-TL-H [ONSEMI]

优秀电源器件，双缓冲器驱动器，适用于通用型应用;
TND322VD-TL-H
型号： TND322VD-TL-H
厂家： ONSEMI    ONSEMI
描述：

优秀电源器件，双缓冲器驱动器，适用于通用型应用

驱动 驱动器
文件： 总7页 (文件大小：974K)
中文：  中文翻译
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TND322VD  
Excellent Power Device  
Dual buffer driver for general purpose  
www.onsemi.com  
Features  
•
Dual buffer  
•
Monolithic structure (High voltage CMOS process adopted)  
•
Withstand voltage of 25V is assured  
•
Wide range of operating voltage : 4.5V to 25V  
•
–
Peak output current : I +/I =0.8A /1A  
O
O
•
•
•
Fast switching time (30ns typical at 1000pF load )  
Fully compatible input to TTL / CMOS (V =up to 2.6V, at V =4.5 to 25V)  
IH  
DD  
Built-in input pull-down resistance  
Specifications  
at Ta=25°C  
Absolute Maximum Ratings  
Parameter  
Symbol  
Conditions  
Ratings  
0 to 25  
Unit  
V
Supply Voltage  
V
V
DD  
IN  
Input Voltage  
GND--0.3 to V +0.3  
DD  
V
Allowable Power Dissipation  
Junction Temperature  
Storage Temperature  
P
max  
0.2  
--55 to +150  
--55 to +150  
W
D
Tj  
Tstg  
°C  
°C  
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,  
damage may occur and reliability may be affected.  
Packing Type : TL  
Pin Assignment  
TND322VD-TL-E  
TND322VD-TL-H  
8
7
6
5
1 : INA  
2 : OUTA  
3 : OUTB  
4 : INB  
TL  
5 : GND  
6 : VDD  
7 : VDD  
8 : VDD  
Marking  
1
2
3
4
Top View  
DD  
LOT No.  
SOT-28FL / VEC8  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 7 of this data sheet.  
©Semiconductor Components Industries, LLC, 2015  
Publication Order Number:  
TND322VD/D  
1
February 2015 - Rev. 1  
TND322VD  
at Ta=25°C  
Recommend Operating Conditions  
Parameter  
Operating Supply Voltage  
Operating Temperature  
Symbol  
Conditions  
Ratings  
4.5 to 25  
--40 to +125  
Unit  
V
V
DD  
Topr  
°C  
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended  
Operating Ranges limits may affect device reliability.  
(AC Characteristics) at Ta=25°C, V =18V, V =5V  
Electrical Characteristics  
DD  
IN  
Ratings  
typ  
Parameter  
Symbol  
Conditions  
Unit  
min  
max  
50  
Turn-On Rise Time  
Turn-Off Fall Time  
t
t
t
t
CL=1000pF  
CL=1000pF  
CL=1000pF  
CL=1000pF  
35  
ns  
ns  
ns  
ns  
r
30  
30  
45  
45  
45  
60  
f
1
D
2
D
Delay Time  
(DC Characteristics) at Ta=25°C, V =4.5 to 25V  
Electrical Characteristics  
DD  
Ratings  
typ  
Parameter  
Symbol  
Conditions  
Unit  
min  
2.6  
max  
Logic “1” Input Voltage  
V
V
I
V
V
IH  
Logic “0” Input Voltage  
0.8  
100  
1
IL  
Logic “1” Input Bias Current  
Logic “0” Input Bias Current  
High-level Output Voltage  
Low-level Output Voltage  
+
V
V
=V =25V  
IN DD  
40  
A
A
m
IN  
IN  
I
--  
=0V  
--1  
m
IN  
V
I
I
=0A  
V -- 0.1  
DD  
V
OH  
OL  
O
V
=0A  
0.1  
4.5  
0.2  
V
mA  
mA  
A
O
V
DD  
V
DD  
V
DD  
V
DD  
V
DD  
V
DD  
=10V, V =3V, (both inputs)  
IN  
1.0  
V
Supply Current  
Isupp  
DD  
=10V, V =0V, (both inputs)  
IN  
Output High Short Circuit Pulsed Current  
Output Low Short Circuit Pulsed Current  
I
I
+
--  
=18V, PW 10 s, V  
=0V  
0.8  
1.0  
11  
6
≤
m
O
OUT  
OUT  
=18V, PW 10 s, V  
=18V  
A
≤
m
O
=18V, Iload=10mA, V  
=“H”  
16.5  
10  
Ω
OUT  
OUT  
Output On Resistance  
ROUT  
=18V, Iload=10mA, V  
=“L”  
Ω
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be  
indicated by the Electrical Characteristics if operated under different conditions.  
www.onsemi.com  
2
TND322VD  
Block Diagram  
V
DD  
IN  
OUT  
GND  
Switching Time Test Circuit  
V
=18V  
DD  
4.7mF  
0.1mF  
TND322VD  
INPUT A  
OUTPUT A  
1000pF  
INPUT B  
OUTPUT B  
1000pF  
INPUT RISE  
AND FALL  
TIMES=5ns  
INPUT  
+5V  
90%  
10%  
+0.4V  
t
1
t
2
D
D
+18V  
0V  
90%  
90%  
NONINVERTING  
OUTPUT  
10%  
10%  
t
t
f
r
www.onsemi.com  
3
TND322VD  
t -- Tc  
r
t -- Tc  
f
60  
50  
40  
30  
20  
50  
45  
40  
35  
30  
25  
V
V
=18V  
=5V  
IN  
V
V
=18V  
=5V  
IN  
DD  
DD  
C =1000pF  
C =1000pF  
L
L
10  
0
20  
15  
--50  
0
50  
100  
150  
--50  
0
50  
100  
150  
Case Temperature, Tc -- °C  
IT10418  
Case Temperature, Tc -- °C  
IT05640  
t 1 -- Tc  
D
t 2 -- Tc  
D
50  
45  
40  
35  
30  
25  
20  
100  
90  
80  
70  
60  
50  
40  
30  
20  
V
V
=18V  
=5V  
IN  
V
V
=18V  
=5V  
IN  
DD  
DD  
C =1000pF  
C =1000pF  
L
L
15  
10  
10  
0
--50  
0
50  
100  
150  
--50  
0
50  
100  
150  
Case Temperature, Tc -- °C  
IT05632  
Case Temperature, Tc -- °C  
IT05644  
I (+) -- Tc  
O
I (--) -- Tc  
O
1.2  
1.0  
0.8  
1.4  
1.2  
1.0  
0.8  
V
=18V  
V
=18V  
DD  
DD  
0.6  
0.4  
0.6  
0.4  
--50  
0
50  
100  
150  
IT10419  
--50  
0
50  
100  
150  
IT10420  
Case Temperature, Tc -- °C  
Case Temperature, Tc -- °C  
I (+) -- V  
O
I (--) -- V  
O DD  
DD  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
V
=5V  
V
=5V  
IN  
IN  
0.2  
0
0.2  
0
0
5
10  
15  
20  
25  
30  
0
5
10  
15  
20  
25  
30  
IT11994  
Supply Voltage, V  
-- V  
IT11993  
Supply Voltage, V  
-- V  
DD  
DD  
www.onsemi.com  
4
TND322VD  
t -- V  
r
t -- V  
f
DD  
DD  
80  
70  
60  
50  
40  
30  
20  
60  
50  
40  
30  
20  
V
=5V  
V
=5V  
IN  
IN  
C =1000pF  
L
C =1000pF  
L
10  
0
10  
0
0
0
0
5
10  
15  
20  
25  
30  
0
5
10  
15  
20  
25  
30  
IT11996  
Supply Voltage, V  
-- V  
IT11995  
Supply Voltage, V  
-- V  
DD  
DD  
DD  
DD  
t 1 -- V  
D
t 2 -- V  
D
60  
50  
40  
30  
20  
160  
140  
120  
100  
80  
V
=5V  
V
=5V  
IN  
IN  
C =1000pF  
L
C =1000pF  
L
60  
40  
10  
0
20  
0
5
10  
15  
20  
25  
30  
IT11997  
0
5
10  
15  
20  
25  
30  
IT11998  
Supply Voltage, V  
DD  
-- V  
Supply Voltage, V -- V  
DD  
P
-- Ta  
D
0.25  
0.20  
0.15  
0.10  
0.05  
0
20  
40  
60  
80  
100  
120  
140  
160  
Ambient Temperature, Ta -- °C  
IT11999  
www.onsemi.com  
5
TND322VD  
Package Dimensions  
unit : mm  
TND322VD-TL-E, TND322VD-TL-H  
SOT-28FL / VEC8  
CASE 318AH  
ISSUE O  
1 : INA  
2 : OUTA  
3 : OUTB  
4 : INB  
5 : GND  
6 : VDD  
7 : VDD  
8 : VDD  
Recommended Soldering  
Footprint  
0.4  
0.65  
www.onsemi.com  
6
TND322VD  
ORDERING INFORMATION  
Device  
Package  
Shipping  
memo  
Pb-Free  
TND322VD-TL-E  
TND322VD-TL-H  
SOT-28FL / VEC8  
SOT-28FL / VEC8  
3,000pcs. / Tape and Reel  
3,000pcs. / Tape and Reel  
Pb-Free and Halogen Free  
ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States  
and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of  
SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf . SCILLC reserves the right to make changes without  
further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose,  
nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without  
limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do  
vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer  
application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not  
designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or  
sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should  
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers,  
employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of,  
directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was  
negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable  
copyright laws and is not for resale in any manner.  
www.onsemi.com  
7

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