參數(shù)資料
型號: HIP0051
廠商: Intersil Corporation
元件分類: 數(shù)字電位計
英文描述: Potentiometer; Series:CCU; Track Resistance:10kohm; Power Rating:2W; Operating Temperature Range:-55 C to +120 C; Adjustment Type:Knob; Leaded Process Compatible:Yes; Mechanical Angle/Rotation:312 RoHS Compliant: Yes
中文描述: 0.25A/50V八路低端功率驅(qū)動器,帶有串行總線控制
文件頁數(shù): 2/5頁
文件大小: 31K
代理商: HIP0051
2
Absolute Maximum Ratings
Thermal Information
Output Voltage, V
OUT
(Note 1). . . . . . . . . . . . . . . . . . . -0.3V to 40V
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . -0.3V to V
CC
+ 0.3V
Logic Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . -0.3V to +7V
Output Clamp Energy, 25
o
C (5ms Pulse). . . . . . . . . . . . . . . . . 75mJ
Continuous Output Load Current, I
LOAD
(Each Output) . . . . .0.25A
Continuous Output Current, I
LOAD
(All Outputs ON, Note 2). .1.69A
Peak Output Current
Each Output, Other Outputs OFF . . . . . . . . . . . . . . . . . . . . .
±
2A
Peak Avalanche Current (3ms duration). . . . . . . . . . . . . . . . . . 1A
Operating Conditions
Operating Ambient Temperature Range, T
A
. . . . . . . -40
o
C to 85
o
C
Operating Logic Supply Voltage Range, V
CC
. . . . . +4.5V to +5.5V
Power Output Driver Voltage Range. . . . . . . . . . . . . . . . . . 0 to V
OC
Max. Supply Current, with 100mA each Output . . . . . . . . . . . 100
μ
A
Max. Supply Current, with No Load, Outputs OFF. . . . . . . . . 100
μ
A
Logic Input High Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . .0.7xV
CC
Logic Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.2xV
CC
Typical Output R
DSON
Channel Resistance. . . . . . . . . . . . . . . . . 2
Typical Output Rise Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
μ
s
Typical Output Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
μ
s
Thermal Resistance (Typical, Note 3)
SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range, T
STG
. . . . -55
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(SOIC Lead Tips Only)
θ
JA
(
o
C/W)
100
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.
NOTES:
1. The MOSFET Output Drain is internally clamped with a Drain-to-Gate zener diode that turns-on the MOSFET; holding the Drain at the
Output Clamp voltage V
OC
.
2. The maximum continuous current with all outputs on is limited by package dissipation. At 25
o
C ambient temperature, the maximum equal
current with all outputs ON is 211mA in each output for a total of 1.69A. At a maximum ambient temperature of T
A
= 85
o
C and
r
DSON
(Max) = 3.5
, each output is limited to 152mA and the total current for all 8 outputs ON is 8 x 152mA = 1.22A.
3.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V
CC
= 4.5V to 5.5V, V
BATT
= 8V to 16V, T
A
= -40
o
C to 85
o
C, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUTS DRIVERS (DR0 TO DR7)
Output Channel Resistance
r
DS(ON)
Output Current = 200mA, T
A
= 85
o
C
2
3.5
Output Clamping Voltage
V
OC
Outputs OFF
42
50
58
V
Output Clamping Energy
E
OC
5ms Pulse, T
A
= 25
o
C
75
190
mJ
Peak Output Load Currents,
Short Duration
I
PEAK
100
μ
s Duration, Each Output, all
Outputs ON, Duty Cycle
2%
0.85
-
-
A
Cold Start-up Lamp Currents
I
LAMP
5ms Duration, Each Output, all
Outputs ON, Duty Cycle
17%
0.3
-
-
A
Output OFF Leakage Current
I
OFF
Output Voltage = 40V, T
A
= 85
o
C
-
-0.2
10
μ
A
Output Rise Time
t
rise
Load = 75
, 0.01
μ
F (RC in Parallel),
V
BATT
= 18V
0.5
4
30
μ
s
Output Fall Time
t
fall
0.5
10
30
μ
s
Output Delay from Strobe, High to
Low Output Transition
t
DHL
1
4
10
μ
s
Output Delay from Strobe, Low to
High Output Transition
t
DLH
0.2
2.6
10
μ
s
LOGIC SUPPLY
Logic Supply Current, Loaded
I
CC
All Outputs ON, 200mA Load at each
Output
-
-
100
μ
A
Logic Supply Current, No Load
I
CC
All Outputs OFF
-
-
100
μ
A
Specifications HIP0051
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