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| 55V, 1A Peak Current H-Bridge FET Driver |
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| Buy Direct from Intersil |
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| | | | ISL83202IBZ |  | | | ISL83202IPZ | | | more |
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| | | | ISL83202IBZ | | | | ISL83202IPZ | | | more |
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 | ISL83202 | | 55V, 1A Peak Current H-Bridge FET Driver |
| | | 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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| 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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| Description |
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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 iBuy direct from Intersil |  iBuy direct - out of stock |  Request samples |  Check distributor inventory |  Available in RoHS/Pb-Free | | | |
| Part No. | Design-In
Status | Temp. | Package | MSL | Price
US $ | | | | | |
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| ISL83202IBZ |
Active |
Mil |
16 Ld SOIC |
3 |
1.42 |
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| ISL83202IBZT |
Active |
Mil |
16 Ld SOIC T+R |
3 |
1.42 |
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| ISL83202IPZ |
Active |
Mil |
16 Ld PDIP |
N/A |
1.44 |
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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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| Datasheet(s): | | | Technical Brief(s): | | | |
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| Applications | - 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, 500mA, 3-Phase MOSFET Driver | | | HIP4086A | | 80V, 500mA, 3-Phase MOSFET Driver | | | ISL83204A | | 60V/2.5A Peak, High Frequency Full Bridge FET Driver | |
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