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| 55V, 1A Peak Current H-Bridge FET Driver |
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| Ordering Information |
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 iBuy direct from Intersil
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 iBuy direct - out of stock
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 Request samples
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 Check distributor inventory
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Available in RoHS/Pb-Free
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Part No. |
Design-In
Status |
Temp. |
Package |
MSL |
Price
US $ |
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| ISL83202IBZ |
Active |
Mil |
16 Ld SOIC |
3 |
1.76 |
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| ISL83202IBZT |
Active |
Mil |
16 Ld SOIC T+R |
3 |
1.76 |
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| ISL83202IPZ |
Active |
Mil |
16 Ld PDIP |
N/A |
1.81 |
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| The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice. |
| MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020 |
| SMD = Standard Microcircuit Drawing |
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 Description |
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The ISL83202 is a medium-frequency H-Bridge FET driver capable of 1A (typ) of peak drive current that is designed to drive high- and low-side N-Channel MOSFETs in mediumvoltage applications. Optimized for PWM motor control and uninterruptible power supply systems, the ISL83202 enables simple and flexible bridge-based design. With typical inputto- output propagation delays as low as 25ns and with a userprogrammable dead-time range of 0.1ìs to 4.5ìs, the ISL83202 is ideal for switching frequencies up to 200kHz.
The dead-time of the ISL83202 is programmable via a single resistor. The ISL83202's four independent driver control inputs (ALI, AHI, BLI, and BHI) allow driving of every possible switch combination except those that would cause a shoot-through condition. A global disable input, DIS, overrides input control and causes the ISL83202 to refresh the bootstrap capacitor when pulled low. Integrated undervoltage protection and shoot-through protection ensure reliable system operation.
The ISL83202 is available in compact 16 Ld SOIC and 16 Ld PDIP packages and operates over the range of -55°C to +125°C. |
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 Key Features |
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Independently Drives 4 N-Channel FETs in Half Bridge or Full Bridge Configurations
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Bootstrap Supply Max Voltage: 70VDC
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Drives a 1000pF Load in Free Air at +50°C with Rise and Fall Times of 15ns (typ)
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User-Programmable Dead Time from 0.1 to 4.5ìs
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DIS (Disable) Overrides Input Control and Refreshes Bootstrap Capacitor when Pulled Low
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Input Logic Thresholds Compatible with 5V to 15V Logic Levels
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Shoot-Through Protection
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Undervoltage Protection
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Pb-Free Plus Anneal Available (RoHS Compliant)
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| Related Documentation |
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 Datasheet(s): |
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 Technical Brief(s): |
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 Parametric Data |
| | Max Bootstrap Supply Voltage (V) | | 70 | | | Max Bias Voltage (V) | | 15 | | | Peak Pull-up Current (A) | | 1 | | | Peak Pull-down Current (A) | | 1 | | | Turn-On Prop Delay (ns) | | 75 | | | Turn-Off Prop Delay (ns) | | 55 | | | Rise Time (ns) | | 9 | | | Fall Time (ns) | | 9 | |
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 Application Block Diagrams |
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| Applications |
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- UPS Systems
- DC Motor Controls
- Full Bridge Power Supplies
- Switching Power Amplifiers
- Noise Cancellation Systems
- Battery Powered Vehicles
- Peripherals
- Medium/Large Voice Coil Motors
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| | HIP4080A | | 80V/2.5A Peak, High Frequency Full Bridge FET Driver with Charge Pump and Input Comparators | | | HIP4081A | | 80V/2.5A Peak, High Frequency Full Bridge FET Driver with Charge Pump and Independent Control Inputs | | | HIP4082 | | 80V/1.25A Peak Current Full Bridge FET Driver | | | HIP4083 | | 80V/0.3A Peak Three Phase High Side Driver | | | HIP4086 | | 80V/0.5A Peak Three Phase Driver | | | ISL83204A | | 60V/2.5A Peak, High Frequency Full Bridge FET Driver | |
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