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HIP4081AIBT

Description
Gate Drivers HIP4081AIB
Categorysemiconductor    Power management   
File Size850KB,17 Pages
ManufacturerIntersil ( Renesas )
Websitehttp://www.intersil.com/cda/home/
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Gate Drivers HIP4081AIB

HIP4081AIBT Parametric

Parameter NameAttribute value
Product CategoryGate Drivers
ManufacturerIntersil ( Renesas )
RoHSNo
Mounting StyleSMD/SMT
Package / CaseSOIC-Wide-20
Number of Drivers4 Driver
Output Current2.5 A
ConfigurationInverting, Non-Inverting
Rise Time25 ns
Fall Time25 ns
Supply Voltage - Max15 V
Propagation Delay - Max90 ns
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
TypeHigh and Low Side
PackagingReel
FeaturesIndependent
Height2.35 mm (Max)
Length13 mm (Max)
Maximum Clock Frequency1000 kHz
Number of Outputs4
Operating Supply Current15.5 mA
Factory Pack Quantity1000
Width7.6 mm (Max)
Unit Weight0.018953 oz
DATASHEET
HIP4081A
80V/2.5A Peak, High Frequency Full Bridge FET Driver
The HIP4081A is a high frequency, medium voltage Full
Bridge N-Channel FET driver IC, available in 20 lead plastic
SOIC and DIP packages. The HIP4081A can drive every
possible switch combination except those which would
cause a shoot-through condition. The HIP4081A can switch
at frequencies up to 1MHz and is well suited to driving Voice
Coil Motors, high-frequency switching power amplifiers, and
power supplies.
For example, the HIP4081A can drive medium voltage brush
motors, and two HIP4081As can be used to drive high
performance stepper motors, since the short minimum
“on-time” can provide fine micro-stepping capability.
Short propagation delays of approximately 55ns maximizes
control loop crossover frequencies and dead-times which
can be adjusted to near zero to minimize distortion, resulting
in rapid, precise control of the driven load.
A similar part, the HIP4080A, includes an on-chip input
comparator to create a PWM signal from an external triangle
wave and to facilitate “hysteresis mode” switching.
The Application Note for the HIP4081A is the AN9405.
FN3659
Rev 8.00
September 15, 2015
Features
• Independently Drives 4 N-Channel FET in Half Bridge or
Full Bridge Configurations
• Bootstrap Supply Max Voltage to 95V
DC
• Drives 1000pF Load at 1MHz in Free Air at 50°C with Rise
and Fall Times of Typically 10ns
• User-Programmable Dead Time
• On-Chip Charge-Pump and Bootstrap Upper Bias
Supplies
• DIS (Disable) Overrides Input Control
• Input Logic Thresholds Compatible with 5V to 15V Logic
Levels
• Very Low Power Consumption
• Undervoltage Protection
• Pb-free Available
Applications
• Medium/Large Voice Coil Motors
• Full Bridge Power Supplies
Ordering Information
PART
NUMBER
HIP4081AIP
(No longer
available, recommended
replacement: HIP4081AIPZ)
HIP4081AIPZ
(Note)
HIP4081AIB
HIP4081AIBZ
(Note)
TEMP
RANGE
(°C)
PACKAGE
PKG.
DWG. #
E20.3
• Switching Power Amplifiers
• High Performance Motor Controls
• Noise Cancellation Systems
• Battery Powered Vehicles
-40 to 85 20 Ld PDIP
-40 to 85 20 Ld PDIP
(Pb-free)
E20.3
• Peripherals
• U.P.S.
-40 to 85 20 Ld SOIC (W) M20.3
-40 to 85 20 Ld SOIC (W) M20.3
(Pb-free)
Pinout
HIP4081A
(PDIP, SOIC)
TOP VIEW
BHB
BHI
DIS
V
SS
BLI
ALI
AHI
HDEL
LDEL
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
BHO
BHS
BLO
BLS
V
DD
V
CC
ALS
ALO
AHS
AHO
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
AHB 10
FN3659 Rev 8.00
September 15, 2015
Page 1 of 17
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