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| Artikelnr.:
2949E-1808391 Fabrikantnr.:
ISL81401FRZ-T7A EAN/GTIN:
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| Single inductor 4-switch buck-boost controller On-the-fly bidirectional operation with independent control of voltage and current on both ends Proprietary algorithm for smoothest mode transition MOSFET drivers with adaptive shoot-through protection Wide input voltage range: 4.5V to 40V Wide output voltage range: 0.8V to 40V Supports pre-biased output with SR soft-start Programmable frequency: 100kHz to 600kHz Supports parallel operation current sharing with cascade phase interleaving External sync with clock out or frequency dithering External bias for higher efficiency supports 5V - 36V input Output and input current monitor Selectable PWM mode operation between PWM/DE/Burst modes Low shutdown current: 2.7μA Complete protection: OCP, SCP, OVP, OTP, and UVP - Dual-level OCP protection with average current and pulse-by-pulse peak current limit - Selectable OCP response with either hiccup or constant current mode - Negative pulse-by-pulse peak current limit Meer informatie: | | Maximum Switching Frequency: | 650 kHz | Start-up Supply Current: | 2µA | Maximum Source Current: | 1mA | Maximum Sink Current: | 1mA | Maximum Supply Current: | 6 mA | Number of Outputs: | 1 | Mounting Type: | Surface Mount | Package Type: | QFN | Pin Count: | 32 | Dimensions: | 5 x 5 x 0.9mm | Length: | 5mm | Width: | 5mm | Height: | 0.9mm | Maximum Operating Supply Voltage: | 40 V | Maximum Operating Temperature: | +125 °C |
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| Andere zoekwoorden: 1808391, Semiconductors, Power Management ICs, PWM, Renesas Electronics, ISL81401FRZT7A |
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