DH0006 [NSC]
Current Drivers; 当前驱动程序
| 型号： | DH0006 |
| 厂家： | 
National Semiconductor |
| 描述： | Current Drivers |
| 文件： | 总6页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
February 1995
DH0006/DH0006C* Current Drivers
General Description
Features
Y
a
a
Operation from a Single 10V to 45 Power Supply
Low Standby Power Dissipation of only 35 mW for 28V
Power Supply
The DH0006/DH0006C is an integrated high voltage, high
current driver designed to accept standard DTL or TTL logic
levels and drive a load of up to 400 mA at 28V. AND inputs
are provided along with an Expander connection, should ad-
ditional gating be required. The addition of an external ca-
pacitor provides control of the rise and fall times of the out-
put in order to decrease cold lamp surges or to minimize
electromagnetic interference if long lines are driven.
Y
Y
1.5A, 50 ms, Pulse Current Capability
Since one side of the load is normally grounded, there is
less likelihood of false turn-on due to an inadvertent short in
the drive line.
*Previously called NH0006/NH0006C
Schematic and Connection Diagrams
TL/K/10120–1
Metal Can Package
TL/K/10120–2
Top View
Order Number DH0006H or DH0006CH
See NS Package Number H10F
C
1995 National Semiconductor Corporation
TL/K/10120
RRD-B30M115/Printed in U. S. A.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Input Extender Current
5.0 mA
1.5A
Peak Output Current (50 ms On/1 sec Off)
Operating Temperature
DH0006
DH0006C
Peak Power Supply Voltage (for 0.1 sec)
Continuous Supply Voltage
Input Voltage
60V
45V
5.5V
b
a
55 C to 125 C
§
0 C to 70 C
§
a
§
65 C to 150 C
§
b
a
Storage Temperature
§
§
Electrical Characteristics (Note 1)
Typ
Parameter
Conditions
Min
Max
Units
(Note 2)
e
e
e
e
e
e
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Input Current
Logical ‘‘1’’ Input Current
V
V
V
V
V
V
45V to 10V
45V to 10V
2.0
CC
CC
CC
CC
CC
CC
0.8
e
e
e
e
e
28V, V
45V, V
10V, V
45V, V
2.0V, I
OUT
400 mA
150 mA
26.5
8.8
27.0
0.001
9.2
V
IN
IN
IN
IN
e
0.8V, R
1k
0.01
L
e
2.0V, I
0.4V
OUT
b
b
0.8
1.0
mA
e
e
e
e
V
V
45V, V
45V, V
2.4V
5.5V
0.5
5.0
CC
IN
mA
100
2.0
8
CC
IN
e
e
e
e
e
‘‘Off’’ Power Supply Current
‘‘On’’ Power Supply Current
Rise Time
V
CC
V
CC
V
CC
45V, V
45V, V
0.8V
2.0V, I
82X
1.6
mA
mA
IN
IN
e
0 mA
OUT
e
28V, R
0.10
0.8
L
Fall Time
ms
T
0.26
2.2
on
T
off
b
a
a
Note 1: Unless otherwise specified, limits shown apply from 55 C to 125 C for DH0006 and 0 C to 70 C for DH0006C.
§
§
§
§
Note 2: Typical values are for 25 C ambient.
§
a
Note 3: Power ratings for the TO-5 based on a maximum junction temperature of 175 C and i of 210 C/W.
§
§
JA
Switching Time Waveforms
TL/K/10120–6
2
Typical Performance Characteristics
Maximum Continuous Output
Current for TO-5
Input Threshold Voltage
vs Temperature
Logical ‘‘0’’ Input Current
TL/K/10120–7
3
Typical Applications
Relay Driver
Lamp Driver with Expanded Inputs
TL/K/10120–4
TL/K/10120–5
4
5
Ý
Lit. 102455
Physical Dimensions inches (millimeters)
10-Lead, 0.230 Dia. P.C.
Order Number DH0006H or DH0006CH
NS Package Number H10F
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION. As used herein:
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to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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