hip4080a

Manufacturer Part Numberhip4080a
Description80 V/2.5 A Peak, High Frequency Full Bridge Fet Driver With Charge Pump And Input Comparators
ManufacturerIntersil Corporation
hip4080a datasheet
 
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Data Sheet
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.
Ordering Information
PART
TEMPERATURE
NUMBER
RANGE (°C)
PACKAGE
HIP4080AIPZ
-40 to +85
20 Ld PDIP
(Note 1)
(Pb-Free)
HIP4080AIP
-40 to +85
20 Ld PDIP
HIP4080AIB
-40 to +85
20 Ld SOIC
HIP4080AIBZ
-40 to +85
20 Ld SOIC
(Note 1)
(Pb-Free)
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.
1
July 2004
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
PKG.
• Battery Powered Vehicles
DWG. #
• Peripherals
E20.3
• U.P.S.
E20.3
Pinout
M20.3
M20.3
BHB
HEN
DIS
V
SS
OUT
IN+
IN-
HDEL
LDEL
AHB
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
|
1-888-INTERSIL or 321-724-7143
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
FN3658.7
HIP4080A
(PDIP, SOIC)
TOP VIEW
1
20
BHO
2
BHS
19
3
18
BLO
4
17
BLS
V
5
16
DD
V
6
15
CC
ALS
7
14
ALO
8
13
AHS
9
12
AHO
10
11

hip4080a Summary of contents

  • Page 1

    ... 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. 1 July 2004 Features • ...

  • Page 2

    ... OUT 6 IN HDEL 9 LDEL HIP4080A 80V BHO BHS LOAD BLO ALO AHS AHO GND (1/2 HIP4080A) AHB 10 DRIVER AHO LEVEL SHIFT 11 AND LATCH AHS 12 TURN-ON DELAY DRIVER ALO TURN-ON 13 DELAY ALS 14 HIGH VOLTAGE BUS ≤ 80VDC ...

  • Page 3

    ... Typical Application (Hysteresis Mode Switching) 1 BHB 12V 2 HEN DIS 3 DIS OUT IN IN HDEL LDEL 9 AHB 10 GND 3 HIP4080A 20 BHO 19 BHS 18 BLO 17 BLS 12V CC ALS 14 ALO 13 12 AHS AHO 80V LOAD GND ...

  • Page 4

    ... INPUT COMPARATOR PINS: IN+, IN-, OUT Offset Voltage Input Bias Current Input Offset Current Input Common Mode Voltage Range 4 HIP4080A Thermal Information Thermal Resistance (Typical, Note 3) +0.3V SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DD PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 5

    ... 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 5 HIP4080A = 12V AHB BHB ...

  • Page 6

    ... Disable to Upper Enable (DIS - AHO and BHO) HEN-AHO, BHO Turn-off, Propagation Delay HEN-AHO, BHO Turn-on, Propagation Delay INPUT IN+ > IN- HEN HIP4080A = 12V AHB BHB SS ALS = +25°C, Unless Otherwise Specified A SYMBOL TEST CONDITIONS T LPHL T HPHL ...

  • Page 7

    ... BHS B High-side Source connection. Connect to source of B High-side power MOSFET. Connect negative side of bootstrap capacitor to this pin. 20 BHO B High-side Output. Connect to gate of B High-side power MOSFET. 7 HIP4080A DESCRIPTION ). set timing current that defines the turn-on delay set timing current that defines the turn-on delay of SS (Pin 16) ...

  • Page 8

    ... BLO BHO T LPHL T HEN-PHL U/V = DIS 0 HEN IN+ > IN- ALO AHO BLO BHO T DLPLH U/V or DIS HEN IN+ > IN- ALO AHO BLO BHO 8 HIP4080A LPLH T HPLH (10% - 90%) FIGURE 1. BISTATE MODE T HEN-PLH FIGURE 2. HIGH SIDE CHOP MODE T DIS T REF-PW T UEN FIGURE 3. DISABLE FUNCTION T ...

  • Page 9

    ... FIGURE 6. SIDE A, B FLOATING SUPPLY BIAS CURRENT vs FREQUENCY (LOAD = 1000pF) 2.5 2 1.5 1 0.5 0 200 400 600 SWITCHING FREQUENCY (kHz) FIGURE NO-LOAD FLOATING SUPPLY BIAS AHB BHB CURRENT vs FREQUENCY 9 HIP4080A 12V AHB BHB SS 100K, and T = +25°C, Unless Otherwise Specified A 13 12.5 12.0 11.5 11 ...

  • Page 10

    ... FIGURE 12. AHB - AHS, BHB - BHS NO-LOAD CHARGE PUMP VOLTAGE vs TEMPERATURE 525 500 475 450 425 -50 - JUNCTION TEMPERATURE (°C) FIGURE 14. DISABLE TO UPPER ENABLE T PROPAGATION DELAY vs TEMPERATURE 10 HIP4080A 12V AHB BHB 100K, and T = +25°C, Unless Otherwise Specified (Continued) A -180 -190 -200 ...

  • Page 11

    ... JUNCTION TEMPERATURE (°C) FIGURE 18. UPPER TURN-OFF PROPAGATION DELAY T vs TEMPERATURE 90.0 80.0 70.0 60.0 50.0 40.0 -40 - JUNCTION TEMPERATURE (°C) FIGURE 20. LOWER TURN-OFF PROPAGATION DELAY T vs TEMPERATURE 11 HIP4080A 12V AHB BHB ° 10K, and T = +25 C, Unless Otherwise Specified A 75 100 125 150 FIGURE 17. DISABLE TO LOWER ENABLE TDLPLH ...

  • Page 12

    ... HDEL 1500 1250 1000 750 -40°C 500 0°C +25°C 250 +75°C +125° BIAS SUPPLY VOLTAGE (V) FIGURE 26. LOW LEVEL OUTPUT VOLTAGE V SUPPLY AND TEMPERATURE AT 100µA 12 HIP4080A 12V AHB BHB ° 100K, and T = +25 C, Unless Otherwise Specified A 13.5 12.5 11.5 10.5 ...

  • Page 13

    ... FIGURE 28. PEAK PULLUP CURRENT I VOLTAGE 1000 500 200 100 100 SWITCHING FREQUENCY (kHz) FIGURE 30. HIGH VOLTAGE LEVEL-SHIFT CURRENT vs FREQUENCY AND BUS VOLTAGE 13 HIP4080A 12V AHB BHB ° 100K, and T = +25 C, Unless Otherwise Specified (Continued) A 500 200 ...

  • Page 14

    ... OUT/BLI U2 CD4069UB JMPR2 12 IN+/ALI 13 U2 CD4069UB JMPR3 5 6 HEN/BHI U2 CD4069UB R33 3 JMPR4 11 10 IN-/AHI CD4069UB FIGURE 33. HIP4080A EVALUATION PC BOARD SCHEMATIC R21 DRIVER SECTION + CR2 C6 HIP4080A/81A C4 R22 BHB BHO 2 19 HEN/BHI BHS 3 18 DIS BLO BLS SS +12V ...

  • Page 15

    ... GND +12V CR2 + + C4 R22 U1 BHO R24 DIS BLO U2 BLS IN1 JMPR1 I JMPR2 O ALS R23 JMPR3 ALO IN2 JMPR4 R21 AHO O LDEL C3 ALS CR1 R33 R34 BLS FIGURE 33. HIP4080A EVALUATION BOARD SILKSCREEN B+ COM ...

  • Page 16

    ... B1 maximum dimensions do not include dambar protrusions. Dam- bar protrusions shall not exceed 0.010 inch (0.25mm the maximum number of terminal positions. 10. Corner leads (1, N, N/2 and N for E8.3, E16.3, E18.3, E28.3, E42.6 will have a B1 dimension of 0.030 - 0.045 inch (0.76 - 1.14mm). 16 HIP4080A E20.3 20 LEAD DUAL-IN-LINE PLASTIC PACKAGE SYMBOL E A2 ...

  • Page 17

    ... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 17 HIP4080A M20.3 (JEDEC MS-013-AC ISSUE C) 20 LEAD WIDE BODY SMALL OUTLINE PLASTIC PACKAGE ...