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PDF HIP4083 Data sheet ( Hoja de datos )
| Número de pieza | HIP4083 | |
| Descripción | 80V/ 300mA Three Phase High Side Driver | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HIP4083
July 1996
80V, 300mA
Three Phase High Side Driver
Features
• Independently Drives Three High Side N-Channel
MOSFETs in Three Phase Bridge Configuration
• Bootstrap Supply Max Voltage to 95VDC
• Bias Supply Operation from 7V to 15V
• Drives 1000pF Load with Typical Rise Times of 35ns
and Fall Times of 30ns
• CMOS/TTL Compatible Inputs
• Programmable Undervoltage Protection
Applications
• Brushless Motors
• High Side Switches
• AC Motor Drives
• Switched Reluctance Motor Drives
Ordering Information
TEMP.
PART NUMBER RANGE (oC)
PACKAGE
HIP4083AB
-40 to 105 16 Ld SOIC
HIP4083AP
-40 to 105 16 Ld PDIP
PKG.
NO.
M16.15
E16.3
Description
The HIP4083 is a three phase high side N-channel MOSFET
driver, specifically targeted for PWM motor control. Two
HIP4083 may be used together for 3 phase full bridge appli-
cations (see application block diagram). Alternatively, the
lower gates may be controlled directly from a buffered micro-
processor output.
Unlike other members of the HIP408x family, the HIP4083
has no built in turn-on delay. Each output (AHO, BHO, and
CHO) will turn-on 65ns after its input is switched low. Like-
wise, each output will turn-off 60ns after its input is switched
high. Very short and very long dead times are possible when
two HIP4083 are used to drive a full bridge. This dead time is
controlled by the input signal timing.
The HIP4083 does not have a built in charge pump. There-
fore, the bootstrap capacitors must be recharged on a peri-
odic basis by initiating a short refresh pulse. In most bridge
applications, this will happen automatically every time the
lower FETs turn-on and the upper FETs turn-off. However, it
is still possible to use the HIP4083 in applications that
require the high side FETs to be on for extended periods of
time. This can be easily accomplished by sending a short
refresh pulse to the DIS pin.
The HIP4083 has reduced drive current compared to the
HIP4086 making it ideal for low to moderate power applica-
tions. The HIP4083 is optimized for applications where size
and cost are important. For high power applications driving
large power FETs, the HIP4086 is recommended.
Pinout
HIP4083
PDIP, SOIC
TOP VIEW
AHI 1
BHI 2
CHI 3
DIS 4
VSS 5
AHB 6
AHO 7
AHS 8
16 CHB
15 CHO
14 CHS
13 UVLO
12 VDD
11 BHB
10 BHO
9 BHS
Application Block Diagram
12V
AHI AHO
BHI BHO
HIP4083
CHI CHO
MICRO-
CONTROLLER
(OPTIONAL)
GND
12V
AHI AHO
BHI BHO
HIP4083
CHI CHO
80V
GND
GND
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
12
File Number 4223
1 page  
HIP4083
Absolute Maximum Ratings TA = 25oC
Supply Voltage, VDD. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 16V
Logic I/O Voltages . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VDD +0.3V
Voltage on xHS. . . . . . . . . . -6V (Transient) to 85V (-40oC to 150oC)
Voltage on xHB. . . . . . . . . . . . . . . . . . . . .VxHS -0.3V to VxHS +VDD
Voltage on xLO . . . . . . . . . . . . . . . . . . . . . . VSS -0.3V to VDD +0.3V
Voltage on xHO . . . . . . . . . . . . . . . . . . . VxHS -0.3V to VxHB +0.3V
Phase Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V/ns
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100
DIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80
Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
Operating Conditions
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V to +15V
Voltage on xHS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V to 80V
Voltage on xHB. . .
Operating Ambient
.................
Temperature Range.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
-.4.0.oVCxHtoS1+2V5DoCD
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. θJA is measured with the component mounted on an evaluation PC board in free air.
2. All voltages are relative to VSS unless otherwise specified.
3. x = A, B and C. For example, xHS refers to AHS, BHS and CHS.
Electrical Specifications
VDD = VxHB = 12V, VSS = VxHS = 0V, Gate Capacitance (CGATE) = 1000pF, RUV = ∞
TJ = 25oC
TJ
= -40oC
150oC
TO
PARAMETER
TEST CONDITIONS
MIN TYP MAX MIN MAX
UNITS
SUPPLY CURRENTS AND UNDER VOLTAGE PROTECTION
VDD Quiescent Current
VDD Operating Current
xHB On Quiescent Current
xHI = 5V
f = 20kHz, 50% Duty Cycle
xHI = 0V
0.5 1.5 2.25 0.25 2.3 mA
1.0 2.0 2.5 0.75 3.0
mA
65 100 240 45 250 µA
xHB Off Quiescent Current
xHI = 5V
0.6 0.85 1.3 0.5 1.4 mA
xHB Operating Current
f = 20kHz, 50% Duty Cycle
0.6 0.85 1.2 0.5 1.3 mA
VDD Rising Undervoltage Threshold
VDD Falling Undervoltage Threshold
Minimum Undervoltage Threshold
INPUT PINS: AHI, BHI, CHI AND DIS
RUV OPEN
RUV OPEN
RUV = VDD
6.2 7.0
5.75 6.5
5.0 6.2
8.0 6.1 8.1
7.5 5.25 7.6
6.9 4.5 7.0
V
V
V
Low Level Input Voltage
- - 1.0 - 0.8 V
High Level Input Voltage
2.5 -
- 2.7 -
V
Input Voltage Hysteresis
- 35 - - - mV
Low Level Input Current
VIN = 0V
High Level Input Current
VIN = 5V
GATE DRIVER OUTPUT PINS: AHO, BHO, AND CHO
-145 -100 -60 -150 -50
-1 - +1 -10 +10
µA
µA
Average Turn-On Current
Average Turn-Off Current
VOUT 0V to 5V
VOUT VDD to 4V
100 240 400 50 500
150 300 450 100 550
mA
mA
16
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet HIP4083.PDF ] | |
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