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參數(shù)資料
| 型號： | HIP0081AS2 |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Potentiometer; Series:CMU; Track Resistance:1kohm; 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： | 1.25 A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PSFM15 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 115K |
| 代理商： | HIP0081AS2 |
1
HIP0080, HIP0081
Quad Inverting Power Drivers with Serial
Diagnostic Interface
HIP0080, HIP0081The HIP0080/0081 Quad Power Drivers
contain four individually protected NDMOS power output
transistor switches to drive inductive and resistive loads
such as: relays, solenoids, injectors, AC and DC motors,
heaters and incandescent lamp displays. The 4 Power
Drivers are low-side switches driven by CMOS logic input
control stages. Each Output Power Driver is protected
against over-current, over-temperature and over-voltage.
An internal drain-to-gate zener diode provides the clamping
protection for over-voltage. Diagnostic circuits provide
ground short, supply short, open load and thermal overload
detection for each of the 4 output stages. Each of the 4
input drivers and their respective diagnostic filters are
controlled by one ENABLE input.
HIP0080, HIP0081The inputs are CMOS logic compatible
and individually control the output drivers with an active
high state for turn-on. All other control inputs are active
high with the exception of the Chip Select (CS) which is
active low. The DATAIN (DI) and DATAOUT (DO) are
positive logic and the Clock (CLK) input for the Serial
Interface is active on the rising edge of the CLK pulse. All
Inputs except the HIP0080 ENABLE have a nominal level
of hysteresis. IN1, IN2, IN3, IN4 and ENABLE have pull-
down resistors of approximately 100k
. This switches off
any channel that has an unterminated input.
HIP0080, HIP0081Filters are used on the outputs of the
fault sensing comparators to avoid the detection of short
duration transient spikes. The on-chip oscillator is used to
clock an internal shift register in each filter. If the fault
condition is longer than a preset number of clock cycles,
the fault condition is recognized and the respective bit is
set in the diagnostic register. No filter is used in the
thermal-overload feedback circuit and the bit is set when
thermal shutdown occurs.
HIP0080, HIP0081For normal operating conditions, a
Reset turns off all outputs when the V
CC
level drops below
3.5V. The internal bandgap and bias supply function
includes a 5V regulated supply for the low voltage signal
and logic circuits.
Features
Low Side Power MOSFET Output Drivers
Output Driver Protection
- Over-Current Shutdown
- Over-Temperature Shutdown with Hysteresis
- Over-Voltage Internal Clamp
HIP0081 Output Current Switching Capability:
- Each Output, I
OUT
. . . . . . . . . . . . . . . . . . . . . . 2.2A DC
- All Outputs ON, Equal I
OUT
. . . . . . . . . . . . . . . . 6A DC
- All Outputs ON, Equal I
OUT
. . . . . . . . . . 8A PK, 500ms
HIP0080 Output Current Switching Capability:
- Each Output, I
OUT
. . . . . . . . . . . . . . . . . . . . . . 1.3A DC
- All Outputs ON, Unequal I
OUT
. . . . . . . . . . . . . . 3A DC
- All Outputs ON, Unequal I
OUT
. . . . . . . . 4A PK, 500ms
HIP0080 - Low Idle Current Shutdown Mode
Regulated Interface for 5V CMOS Logic Inputs
Open Drain High Z DATAOUT
Fault Mode Output for Shorts, Opens and Over-Temperature
16-Bit Serial Diagnostic Register
SPI Bus Compatible Data Readout
HIP0081 - Low
θ
JC
Power Package. . . . . . . . . . . . 3
o
C/W
-40
o
C to 125
o
C Operating Temperature Range
Applications
Drivers For:
- Solenoids
- Relays
- Power Output
- Lamps
System Use:
- Automotive
- Appliances
- Industrial
- Robotics
- Injectors
- Steppers
- Motors
- Displays
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HIP0081AS1
-40 to 125
15 Ld SIP
Z15.05A
HIP0081AS2
-40 to 125
15 Ld SIP
Z15.05B
HIP0080AM
-40 to 125
28 Ld PLCC
N28.45
September 1998
File Number
3018.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HIP0080 | 2 WATT CARBON POT TYPE CLU 10% |
| HIP0081AS1 | Quad Inverting Power Drivers with Serial Diagnostic Interface |
| HIP0082 | Quad Power Drivers with Serial Diagnostic Interface |
| HIP0082AB | Quad Power Drivers with Serial Diagnostic Interface |
| HIP0082AS1 | Quad Power Drivers with Serial Diagnostic Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HIP0081ASR4560 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HIP0081ASR7002 | 制造商:Harris Corporation 功能描述: |
| HIP0082 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Power Drivers with Serial Diagnostic Interface |
| HIP0082AB | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Power Drivers with Serial Diagnostic Interface |
| HIP0082AS1 | 制造商:INTRSL 功能描述: |
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