RS2587BXC6

Runic
4.2V, 1.5A, 105m? Self-Protected Load Switch with Controlled Rise Time
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Технические характеристики

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Корпус SC706
Тип по расположению ключей
Кол-во силовых выходов
Сопротивление открытого ключа
Максимальный ток
Напряжение питания
Особенность применения Adjustable Output Discharge (11 ohms)
Примечания 4.2V, 1.5A, 105mΩ Self-Protected Load Switch with Controlled Rise Time
Рабочая температура
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Файлы 1

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RS2587 4.2V, 1.5A, 105mΩ Self-Protected Load Switch with Controlled Rise Time 1 FEATURES • • • • • • • • • • Input operating voltage range (VIN): 1.6 V to 4.2 V Maximum continuous current (IMAX): 1.5 A On-Resistance (RON): – 4.2V VIN: 105mΩ (typical) – 3.6V VIN: 105mΩ (typical) – 1.8V VIN: 120mΩ (typical) Reverse-Current Blocking Output short protection (ISC): 3.8A (typical) Low power consumption: – ON state (IQ): 11μA (typical) – OFF state (ISD): 0.01μA (typical) Smart ON pin pull down (RPD): – ON ≥ VIH (ION): 0.1μA (maximum) – ON ≤ VIL (RPD): 550kΩ (typical) Slow Turn ON timing to limit inrush current (tON): – 4.2V Turn ON time (tON): 1.2ms at 4.4mV/μs – 3.6 V Turn ON time (tON): 1.2ms at 4mV/μs – 1.8 V Turn ON time (tON): 1.12ms at 2.5mV/μs Adjustable output discharge and fall time (QOD Version: RS2587B): – Internal QOD resistance = 11Ω (typical) Micro SIZE PACKAGES: SC70-6 2 APPLICATIONS • • • • Personal Electronics Set Top Box HDTV Multi Function Printer 3 DESCRIPTIONS The RS2587 device is a small, single channel load switch with controlled slew rate. The device contains an N-channel MOSFET that can operate over an input voltage range of 1.6V to 4.2V and can support a maximum continuous current of 1.5A. The switch ON state is controlled by a digital input that is capable of interfacing directly with low-voltage control signals. When power is first applied, a Smart Pull Down is used to keep the ON pin from floating until system sequencing is complete. Once the pin is deliberately driven High (>VIH), the Smart Pull Down will be disconnected to prevent unnecessary power loss. The RS2587 load switch is also self-protected, meaning that it protects against short circuit events on the output of the device. RS2587 has a reverse-current blocking function to block unwanted reverse current from output to input during VIN floating/VIN=0 states. Otherwise, the RS2587 has thermal shutdown protection to prevent any damage from overheating. Furthermore, the RS2587 offers QOD Version, RS2587B, which features a QOD pin. The RS2587B allows the configuration of the discharge rate of OUT once the switch is disabled. RS2587 is available in a standard SC70-6 package characterized for operation over a junction temperature range of –40°C to 125°C. Device Information (1) PART NUMBER PACKAGE BODY SIZE (NOM) RS2587 SC70-6 2.10mm×1.25mm (1) REV A.1 For all available packages, see the orderable addendum at the end of the data sheet. 1 / 20 www.run-ic.com PDF
Документация на RS2587 

Дата модификации: 16.03.2026

Размер: 897.3 Кб

20 стр.

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