®
HIP4080A
Data Sheet
July 2004
FN3658.7
80V/2.5A Peak, High Frequency Full Bridge
FET Driver
The HIP4080A is a high frequency, medium voltage Full
Bridge N-Channel FET driver IC, available in 20 lead plastic
SOIC and DIP packages. The HIP4080A includes an input
comparator, used to facilitate the “hysteresis” and PWM
modes of operation. Its HEN (high enable) lead can force
current to freewheel in the bottom two external power
MOSFETs, maintaining the upper power MOSFETs off.
Since it can switch at frequencies up to 1MHz, the HIP4080A
is well suited for driving Voice Coil Motors, switching power
amplifiers and power supplies.
HIP4080A can also drive medium voltage brush motors, and
two HIP4080As 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 maximize
control loop crossover frequencies and dead-times which
can be adjusted to near zero to minimize distortion, resulting
in precise control of the driven load.
The similar HIP4081A IC allows independent control of all 4
FETs in a Full Bridge configuration.
The Application Note for the HIP4080A is AN9404.
Features
• Drives N-Channel FET Full Bridge Including High Side
Chop Capability
• Bootstrap Supply Max Voltage to 95VDC
• Drives 1000pF Load at 1MHz in Free Air at +50°C with
Rise and Fall Times of Typically 10ns
• User-Programmable Dead Time
• Charge-Pump and Bootstrap Maintain Upper Bias
Supplies
• DIS (Disable) Pin Pulls Gates Low
• Input Logic Thresholds Compatible with 5V to 15V Logic
Levels
• Very Low Power Consumption
• Undervoltage Protection
• Pb-Free Available as an Option
Applications
• Medium/Large Voice Coil Motors
• Full Bridge Power Supplies
• Switching Power Amplifiers
• High Performance Motor Controls
• Noise Cancellation Systems
Ordering Information
PART
NUMBER
HIP4080AIPZ
(Note 1)
HIP4080AIP
HIP4080AIB
HIP4080AIBZ
(Note 1)
NOTES:
1. 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.
2. Add “T” suffix for Tape and Reel packing option. HIP4080AIP not
available in Tape and Reel.
TEMPERATURE
RANGE (°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
PACKAGE
20 Ld PDIP
(Pb-Free)
20 Ld PDIP
20 Ld SOIC
20 Ld SOIC
(Pb-Free)
PKG.
DWG. #
E20.3
E20.3
M20.3
M20.3
• Battery Powered Vehicles
• Peripherals
• U.P.S.
Pinout
HIP4080A
(PDIP, SOIC)
TOP VIEW
BHB
HEN
DIS
V
SS
OUT
IN+
IN-
HDEL
LDEL
1
2
3
4
5
6
7
8
9
20 BHO
19 BHS
18 BLO
17 BLS
16 V
DD
15 V
CC
14 ALS
13 ALO
12 AHS
11 AHO
AHB 10
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Harris Corporation 1995, Copyright Intersil Americas Inc. 2003, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
HIP4080A
Application Block Diagram
80V
12V
BHO
BHS
HEN
DIS
HIP4080A
IN+
IN-
ALO
AHS
AHO
BLO
LOAD
GND
GND
Functional Block Diagram
(1/2 HIP4080A)
AHB
10
HIGH VOLTAGE BUS
≤
80VDC
UNDER-
VOLTAGE
V
DD
16
HEN
2
CHARGE
PUMP
LEVEL SHIFT
AND LATCH
DRIVER
11
AHO
AHS
C
BS
12
TURN-ON
DELAY
D
BS
TO V
DD
(PIN 16)
DIS
3
15
V
CC
OUT
IN+
IN
_
HDEL
LDEL
5
6
7
8
9
+
-
TURN-ON
DELAY
DRIVER
13
ALO
C
BF
+12VDC
BIAS
SUPPLY
ALS
14
V
SS
4
2
HIP4080A
Typical Application (Hysteresis Mode Switching)
80V
1 BHB
12V
DIS
2 HEN
HIP4080A/HIP4080
3 DIS
4 V
SS
5 OUT
6V
IN
6 IN+
7 IN-
8 HDEL
9 LDEL
10 AHB
BHO 20
BHS 19
BLO 18
BLS 17
V
DD
16
V
CC
15
ALS 14
ALO 13
AHS 12
AHO 11
12V
LOAD
GND
-
+
6V
GND
3
HIP4080A
Absolute Maximum Ratings
Supply Voltage, V
DD
and V
CC
. . . . . . . . . . . . . . . . . . . . -0.3V to 16V
Logic I/O Voltages . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
DD
+0.3V
Voltage on AHS, BHS . . . -6.0V (Transient) to 80V (25°C to 125°C)
Voltage on AHS, BHS . . . -6.0V (Transient) to 70V (-55°C to 125°C)
Voltage on ALS, BLS . . . . . . . -2.0V (Transient) to +2.0V (Transient)
Voltage on AHB, BHB . . . . . . V
AHS, BHS
-0.3V to V
AHS, BHS
+V
DD
Voltage on ALO, BLO. . . . . . . . . . . . .V
ALS, BLS
-0.3V to V
CC
+0.3V
Voltage on AHO, BHO . . . . . . V
AHS, BHS
-0.3V to V
AHB, BHB
+0.3V
Input Current, HDEL and LDEL . . . . . . . . . . . . . . . . . . -5mA to 0mA
Phase Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V/ns
All Voltages relative to V
SS
, unless otherwise specified.
Thermal Information
Thermal Resistance (Typical, Note 3)
θ
JA
(°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
85
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Power Dissipation at +85°C
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .470mW
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .530mW
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Max. Junction Temperature. . . . . . . . . . . . . . . . . . +125°C
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . +300°C
(For SOIC - Lead Tips Only)
Operating Conditions
Supply Voltage, V
DD
and V
CC
. . . . . . . . . . . . . . . . . . +9.5V to +15V
Voltage on ALS, BLS . . . . . . . . . . . . . . . . . . . . . . . . . -1.0V to +1.0V
Voltage on AHB, BHB . . . . . . . .V
AHS, BHS
+5V to V
AHS, BHS
+15V
Input Current, HDEL and LDEL . . . . . . . . . . . . . . . .-500µA to -50µA
Operating Ambient Temperature Range . . . . . . . . . .-40°C to +85°C
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.
NOTE:
3.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
V
DD
= V
CC
= V
AHB
= V
BHB
= 12V, V
SS
= V
ALS
= V
BLS
= V
AHS
= V
BHS
= 0V, R
HDEL
= R
LDEL
= 100K, and
T
A
= +25°C, Unless Otherwise Specified
T
J
= +25°C
T
J
= - 40°C
TO +125°C
MIN
MAX
UNITS
PARAMETERS
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
SUPPLY CURRENTS AND CHARGE PUMPS
V
DD
Quiescent Current
V
DD
Operating Current
V
CC
Quiescent Current
V
CC
Operating Current
AHB, BHB Quiescent Current -
Qpump Output Current
AHB, BHB Operating Current
AHS, BHS, AHB, BHB Leakage Current
AHB-AHS, BHB-BHS Qpump
Output Voltage
I
DD
I
DDO
I
CC
I
CCO
I
AHB
, I
BHB
IN- = 2.5V, Other Inputs = 0V
Outputs switching f = 500kHz, No Load
IN- = 2.5V, Other Inputs = 0V,
I
ALO
= I
BLO
= 0
f = 500kHz, No Load
IN- = 2.5V, Other Inputs = 0V,
I
AHO
= I
BHO
= 0,
V
DD
= V
CC
=V
AHB
= V
BHB
= 10V
f = 500kHz, No Load
V
BHS
= V
AHS
= 80V,
V
AHB
= V
BHB
= 93V
I
AHB
= I
AHB
= 0, No Load
8
9
-
1
-50
11
12
25
1.25
-25
14
15
80
2.0
-11
7
8
-
0.8
-60
14
15
100
3
-10
mA
mA
µA
mA
µA
I
AHBO
,
I
BHBO
I
HLK
V
AHB
-
V
AHS
V
BHB
-
V
BHS
0.62
-
11.5
1.2
0.02
12.6
1.5
1.0
14.0
0.5
-
10.5
1.9
10
14.5
mA
µA
V
INPUT COMPARATOR PINS: IN+, IN-, OUT
Offset Voltage
Input Bias Current
Input Offset Current
Input Common Mode Voltage Range
V
OS
I
IB
I
OS
CMVR
Over Common Mode Voltage Range
-10
0
-1
1
0
0.5
0
-
+10
2
+1
V
DD
-1.5
-15
0
-2
1
+15
4
+2
V
DD
-1.5
mV
µA
µA
V
4
HIP4080A
Electrical Specifications
V
DD
= V
CC
= V
AHB
= V
BHB
= 12V, V
SS
= V
ALS
= V
BLS
= V
AHS
= V
BHS
= 0V, R
HDEL
= R
LDEL
= 100K, and
T
A
= +25°C, Unless Otherwise Specified
(Continued)
T
J
= +25°C
PARAMETERS
Voltage Gain
OUT High Level Output Voltage
OUT Low Level Output Voltage
Low Level Output Current
High Level Output Current
INPUT PINS: DIS
Low Level Input Voltage
High Level Input Voltage
Input Voltage Hysteresis
Low Level Input Current
High Level Input Current
INPUT PINS: HEN
Low Level Input Voltage
High Level Input Voltage
Input Voltage Hysteresis
Low Level Input Current
High Level Input Current
TURN-ON DELAY PINS: LDEL AND HDEL
LDEL, HDEL Voltage
V
HDEL,
V
I
HDEL
= I
LDEL
= -100µA
4.9
5.1
5.3
4.8
5.4
V
I
IL
I
IH
V
IN
= 0V, Full Operating Conditions
V
IN
= 5V, Full Operating Conditions
V
IL
V
IH
Full Operating Conditions
Full Operating Conditions
-
2.5
-
-260
-1
-
-
35
-200
-
1.0
-
-
-150
+1
-
2.7
-
-270
-10
0.8
-
-
-130
+10
V
V
mV
µA
µA
I
IL
I
IH
V
IN
= 0V, Full Operating Conditions
V
IN
= 5V, Full Operating Conditions
V
IL
V
IH
Full Operating Conditions
Full Operating Conditions
-
2.5
-
-130
-1
-
-
35
-100
-
1.0
-
-
-75
+1
-
2.7
-
-135
-10
0.8
-
-
-65
+10
V
V
mV
µA
µA
SYMBOL
AVOL
V
OH
V
OL
I
OL
I
OH
IN+ > IN-, I
OH
= -250µA
IN+ < IN-, I
OL
= +250µA
V
OUT
= 6V
V
OUT
= 6V
TEST CONDITIONS
MIN
10
V
DD
-0.4
-
6.5
-17
TYP
25
-
-
14
-10
MAX
-
-
0.4
19
-3
T
J
= - 40°C
TO +125°C
MIN
10
V
DD
- 0.5
-
6
-20
MAX
-
-
0.5
20
-2.5
UNITS
V/mV
V
V
mA
mA
GATE DRIVER OUTPUT PINS: ALO, BLO, AHO, AND BHO
Low Level Output Voltage
High Level Output Voltage
Peak Pullup Current
Peak Pulldown Current
Under Voltage, Rising Threshold
Under Voltage, Falling Threshold
Under Voltage, Hysteresis
V
OL
V
CC
- V
OH
I
O
+
I
O
-
UV+
UV-
HYS
I
OUT
= 100mA
I
OUT
= -100mA
V
OUT
= 0V
V
OUT
= 12V
0.7
0.8
1.7
1.7
8.1
7.6
0.25
0.85
0.95
2.6
2.4
8.8
8.3
0.4
1.0
1.1
3.8
3.3
9.4
8.9
0.65
0.5
0.5
1.4
1.3
8.0
7.5
0.2
1.1
1.2
4.1
3.6
9.5
9.0
0.7
V
V
A
A
V
V
V
5
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