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ISL8540 |
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| Part Number | ISL8540 |
| Manufacturer | Intersil Corporation |
| Description | VIN (Pins 1, 2, 19, 20) The input supply for the PWM regulator power stage. Connected to DRAIN of the high side MOSFET. RTCT (Pin 9) A resistor to VIN and a capacitor to GND determine the frequency ... |
| Features |
of this next generation of DC/DC converter include pulse-by-pulse current limit for FET protection, hiccup mode for short circuit protection, voltage feedforward regulation, Frequency SYNC, soft-start, low standby current of 60µA typical in the disabled state, and thermal shut-down. The device is available in a 20 Ld HTSSOP package.
Features
• Voltage feedforward mode • Step down DC/DC supporting up to 2A • Input voltage range of 9.0V to 40V • Internal reference of 1.21V ±1% • Adjustable output voltage range of 1.21V to 35V • Adjustable switching frequency 100kHz to 600kHz • Frequency SYNC pi... |
| Document |
 ISL8540 Data Sheet
PDF 0.96MB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | ISL85402 |
Renesas |
2.5A Regulator |
|
| 2 | ISL85403 |
Renesas |
2.5A Regulator |
|
| 3 | ISL85410 |
Renesas |
1A Synchronous Buck Regulator |
|
| 4 | ISL854102 |
Renesas |
1.2A Synchronous Buck Regulator |
|
| 5 | ISL85412 |
Renesas |
150mA Synchronous Buck Regulator |
|
| 6 | ISL85413 |
Renesas |
300mA Synchronous Buck Regulator |
|
Desde 2024. D4U Semiconductor.
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