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参数资料
| 型号： | CA3272AQ |
| 厂商： | INTERSIL CORP |
| 元件分类： | 外设及接口 |
| 英文描述： | Quad-Gated Inverting Power Drivers with Fault Mode Diagnostic Flag Output |
| 中文描述： | 0.7 A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PQCC28 |
| 封装： | PLASTIC, MS-018AB, LCC-28 |
| 文件页数： | 3/10页 |
| 文件大小： | 91K |
| 代理商： | CA3272AQ |
3
Absolute Maximum Ratings
Thermal Information
Output Voltage, V
O
(CA3272A) . . . . . . . . . . . . . . . . . . . . . . . . +60V
Output Sustaining Voltage, V
CE(SUS)
(CA3272A) . . . . . . . . . . . 40V
Output Voltage, V
O
(CA3292A) . . . . . . . . . . . . . . . . . . . . . V
CLAMP
Maximum Output Clamp Energy (CA3292A) . . . . . . . . . . . (Note 8)
Output Transient Current, (Note 1). . . . . . . . . . . . . . . . . . 1.6A Max.
Output Load Current, (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . .0.7A
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V
Logic Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
FAULT Output Voltage, V
F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 125
o
C
Thermal Resistance (Typical, Note 3)
For surface mount without added copper ground area:
CA3272AQ, CA3292AQ (PLCC) . . . . . . . . . . . . . . 45
o
C/W
CA3272AM, CA3292AM (SOIC). . . . . . . . . . . . . . . 56
o
C/W
For surface mount with 2 sq. in. of added copper ground area:
CA3272AQ, CA3292AQ (PLCC) . . . . . . . . . . . . . . 36
o
C/W
CA3272AM, CA3292AM (SOIC). . . . . . . . . . . . . . . 35
o
C/W
See Maximum Power Dissipation vs Temperature Curves,
Figures 6 and 7.
Maximum Junction Temperature (Plastic Packages) . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(SOIC, PLCC - Lead Tips Only)
θ
JA
(
o
C/W)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications
T
A
= -40
o
C to 125
o
C, V
CC
= 5.5V, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT PARAMETERS
Output (OFF) Current
I
CEX
V
IN
= 0.8V; V
EN
= 5.5V; (Note 4)
V
CE
= 60V for CA3272A
V
CE
= 24V for CA3292A
-
30
100
μ
A
Output Sustaining Voltage: CA3272A
V
CE(SUS)
Note 7
40
-
-
V
Output Clamp Voltage: CA3292A
V
CLAMP
I
C
= 300
μ
A; V
EN
= 0.8V
28
32
36
V
Collector-to-Emitter Saturation Voltage
V
CE(SAT)
V
IN
= 2V, V
CC
= 4.75V,
I
C
= 400mA, T
A
= 125
o
C
I
C
= 500mA, T
A
= 25
o
C
I
C
= 600mA, T
A
= -40
o
C
-
-
0.3
V
-
-
0.4
V
-
-
0.5
V
LOGIC INPUT THRESHOLDS
Input Low Voltage
V
IL
V
CC
= 3.5V
-
-
0.8
V
Input High Voltage
V
IH
2
-
-
V
Input Low Current
I
IL
V
IN
= V
EN
= 0.8V; V
CC
= 4.75V
10
45
70
μ
A
Input High Current
I
IH
V
IN
= V
EN
= 5.5V
10
45
70
μ
A
SUPPLY CURRENT
All Outputs ON
I
CC(ON)
V
IN
= V
EN
= 5.5V; I
OUTA
= I
OUTB
=
I
OUTC
= I
OUTD
= 400mA
-
-
65
mA
All Outputs OFF
I
CC(OFF)
V
IN
= 0V
-
-
10
mA
PROPAGATION DELAY
Turn-ON Delay
t
PHL
I
LOAD
= 500mA
-
3
10
μ
s
Turn-OFF Delay
t
PLH
I
LOAD
= 500mA
-
3
10
μ
s
FAULT PARAMETERS
Output Low Current, I
F(SINK)
(with Fault)
I
OL
V
IN
= 0.8V; V
EN
= 2.0V; V
F
= 4V
V
OUT
= Low = 1V; (Note 5)
1
2
4
mA
Output High Current, I
F(LK)
I
OH
No Fault (Note 5)
-
-
20
μ
A
Output Low Voltage
V
OL
External Load Equal Min. I
OL
-
0.2
0.4
V
Output Driver Fault Sense, High
Threshold (Open)
V
HTHD
V
IN
= 0.8V; V
EN
= 2V (Note 6)
3
4
5.5
V
CA3272A, CA3292A
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| CA3272AQ WAF | 制造商:Harris Corporation 功能描述: |
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| CA3272QX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3273 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High-Side Driver |
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