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ISL62870HRUZ-T General Description
The ISL62870 IC is a Single-Phase Synchronous-Buck PWM voltage regulator featuring Intersil's Robust Ripple Regulator (R3) Technology™. The ISL62870 provides a low cost solution for compact high performance applications. The wide 3. 3V to 25V input voltage range is ideal for systems that run on battery or AC adapter power sources. Resistor programmed output voltage setpoint and capacitor programmed soft-start delay allow for fast and easy implementation. Robust integrated MOSFET drivers and Schottky bootstrap diode reduce the implementation area and lower component cost. Intersil's R3 Technology™ combines the best features of both fixed-frequency and hysteretic PWM control. The PWM frequency is 300kHz during static operation, becoming variable during changes in load, setpoint voltage, and input voltage when changing between battery and AC adapter power. The modulators ability to change the PWM switching frequency during these events in conjunction with external loop compensation produces superior transient response. For maximum efficiency, the converter automatically enters diode-emulation mode (DEM) during light-load conditions such as system standby.
- Input Voltage Range: 3.3V to 25V
- Output Voltage Range: 0.5V to 3.3V
- Output Load to 30A
- Simple Resistor Programming for Output Voltage
- ±0.75% System Accuracy: -10°C to +100°C
- Capacitor Programming for Soft-Start Delay
- Fixed 300kHz PWM Frequency in Continuous Conduction
- External Compensation Affords Optimum Control Loop Tuning
- Automatic Diode Emulation Mode for Highest Efficiency
- Integrated High-Current MOSFET Drivers and Schottky Boot-Strap Diode for Optimal Efficiency
- Choice of Overcurrent Detection Schemes
- Lossless Inductor DCR Current Sensing
- Precision Resistive Current Sensing
- Power-Good Monitor for Soft-Start and Fault Detection
- Fault Protection
- Overcurrent (DCR-Sense or Resistive-Sense Capability)
- Over-Temperature Protection
- Fault Identification by PGOOD Pull-Down Resistance
- Pb-Free (RoHS Compliant)
|Number of Outputs
|Duty Cycle - Max
|500 mV to 3.3 V
|Minimum Operating Temperature
|- 10 C
|Maximum Operating Temperature
|+ 100 C
|Package / Case
|Renesas / Intersil
|Factory Pack Quantity
|PMIC - Power Management ICs
|Current Mode PWM Controllers
|Voltage - Supply (Vcc/Vdd)
|3.3V ~ 25V
|Frequency - Switching
|Enable, Phase Control, Power Good
|-10°C ~ 100°C (TA)
|Supplier Device Package
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If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.
PackingAVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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What is the lifespan of ISL62870HRUZ-T?
The lifespan of ISL62870HRUZ-T depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of ISL62870HRUZ-T?
You can find it with PDF Datasheet for ISL62870HRUZ-T on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of ISL62870HRUZ-T?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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Availability: 7072 pieces
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for ISL62870HRUZ-T, guaranteed quotes back within 12hr.
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