Mingjiada Supply [Renesas] SL95870BIRZ——PWM DC/DC Controller With VID Inputs
Product Overview:
The SL95870BIRZ is a high-performance PWM DC/DC controller from Renesas, specifically engineered for GPU core power supply and controller applications. Utilising advanced Robust Ripple Regulator™ (R3) technology, the ISL95870BIRZ delivers an efficient power conversion solution widely deployed in computing devices, graphics processing units, and other electronic systems requiring precise voltage regulation. Its design supports VID (Voltage Identification) input for dynamic voltage regulation, meeting the stringent power efficiency and transient response requirements of high-performance processors.
ISL95870BIRZ Specifications:
Series: Robust Ripple Regulator™ (R3)
Application: Controller, GPU core power supply
Input Voltage Range: 3.3V to 25V
Number of Outputs: 1
Output Voltage Range: 0.5V to 5V
Operating Temperature: -40°C to 100°C
Mounting Type: Surface Mount
Package/Case: 20-VFQFN Bare Pad
Supplier Device Package: 20-QFN (3x4)
ISL95870BIRZ Product Features:
Input Voltage Range: 3.3V to 25V
Output Voltage Range: 0.5V to 5V
Precision Regulation
- Proprietary R4™ frequency-controlled loop
- ±0.5% system accuracy over -10°C to +100°C temperature range
Optimal Transient Response
- Intersil's R4™ modulator technology
Output Remote Sense
Exceptionally Flexible Output Voltage Programmability
- 2-bit VID selects four independent setpoint voltages for the ISL95870BIRZ
- Simple resistor programming of setpoint voltages
Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM frequency in continuous conduction mode
Automatic diode emulation mode for maximum efficiency
Power-good monitor for soft-start and fault detection
ISL95870BIRZ – Application diagram with one output voltage setpoint and DCR current sensing:
Renesas' ISL95870BIRZ is a highly efficient, stable and flexible PWM DC/DC controller. Its wide input voltage range, precisely adjustable output, dynamic voltage regulation capability, and outstanding ripple suppression performance make it an ideal choice for GPU core power supplies and other high-performance computing applications.
For further product information or pricing enquiries regarding the Renesas (SL95870BIRZ) PWM DC/DC controller, please visit Mingjiada Electronics' official website (www.mjdic.com) to check supply details.
Contact details:
QQ: 1668527835
Telephone: 13410018555
Email: chen13410018555@163.com
