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PDF HIP2100 Data sheet ( Hoja de datos )
| Número de pieza | HIP2100 | |
| Descripción | 100V/2A Peak/ Low Cost/ High Frequency Half Bridge Driver | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
HIP2100
October 1998 File Number 4022.2
100V/2A Peak, Low Cost, High Frequency
Half Bridge Driver
The HIP2100 is a high frequency, 100V Half Bridge
N-Channel MOSFET driver IC, available in 8 lead plastic
SOIC. The low-side and high-side gate drivers are
independently controlled and matched to 8ns. This gives the
user maximum flexibility in dead-time selection and driver
protocol. Undervoltage protection on both the low-side and
high-side supplies force the outputs low. An on-chip diode
eliminates the discrete diode required with other driver ICs.
A new level-shifter topology yields the low-power benefits of
pulsed operation with the safety of DC operation. Unlike
some competitors, the high-side output returns to its correct
state after a momentary undervoltage of the high-side
supply.
Ordering Information
PART NUMBER
HIP2100IB
TEMP.
RANGE (oC)
PACKAGE
-40oC to 85oC 8 Ld SOIC (N)
PKG. NO.
M8.15
Features
• Drives N-Channel MOSFET Half Bridge
• Space Saving SO8 Package
• Bootstrap Supply Max Voltage to 116VDC
• On-Chip 1Ω Bootstrap Diode
• Fast Propagation Times Needed for Multi-MHz Circuits
• Drives 1000pF Load at 1MHz with Rise and Fall Times of
Typically 10ns
• CMOS Input Thresholds for Improved Noise Immunity
• Independent Inputs for Non-Half Bridge Topologies
• No Start-Up Problems
• Outputs Unaffected by Supply Glitches, HS Ringing Below
Ground, or HS Slewing at High dv/dt
• Low Power Consumption
• Wide Supply Range
• Supply Undervoltage Protection
• 3Ω Output Resistance
Applications
• Telecom Half Bridge Power Supplies
• Avionic DC-DC Converters
• Two-Switch Forward Converters
• Active Clamp Forward Converters
Pinout
HIP2100 (SOIC)
TOP VIEW
VDD 1
HB 2
HO 3
HS 4
8 LO
7 VSS
6 LI
5 HI
Application Block Diagram
+12V
VDD
HB
+100V
SECONDARY
CIRCUIT
HI
PWM
CONTROLLER
LI
DRIVE
HI
DRIVE
LO
HO
HS
LO
HIP2100
VSS
REFERENCE
AND
ISOLATION
1 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
1 page  
Typical Performance Curves
10
HIP2100
10
1
T = 150oC
0.1 T = 125oC
T = 25oC
T = -40oC
0.01
10
100
FREQUENCY (kHz)
1000
FIGURE 5. OPERATING CURRENT vs FREQUENCY
500
VHB = VDD = 9V
400 VHB = VDD = 12V
VHB = VDD = 14V
VHB = VDD = 16.5V
300
200
100
-50
0 50 100
TEMPERATURE (oC)
150
FIGURE 7. HIGH LEVEL OUTPUT VOLTAGE vs TEMPERATURE
7.6
7.4
VDDR
7.2
7.0
VHBR
6.8
6.6
-50
0 50 100
TEMPERATURE (oC)
150
FIGURE 9. UNDERVOLTAGE LOCKOUT THRESHOLD vs
TEMPERATURE
5
1 T = 150oC
T = -40oC
T = 125oC
T = 25oC
0.1
0.01
10
100
FREQUENCY (kHz)
1000
FIGURE 6. LEVEL SHIFTER CURRENT vs FREQUENCY
500
VHB = VDD = 9V
400 VHB = VDD = 12V
VHB = VDD = 14V
VHB = VDD = 16.5V
300
200
100
-50
0 50 100
TEMPERATURE (oC)
150
FIGURE 8. LOW LEVEL OUTPUT VOLTAGE vs TEMPERATURE
0.54
0.5
0.46
VDDH
0.42
0.38
0.34
VHBH
0.3
-50
0 50 100
TEMPERATURE (oC)
150
FIGURE 10. UNDERVOLTAGE LOCKOUT HYSTERESIS vs
TEMPERATURE
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet HIP2100.PDF ] | |
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