ADP3191JRQZ-RL
- Mfr.Part #
- ADP3191JRQZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 6 BIT, PROGRAMMABLE 2-/3-/4-PHAS
- Stock
- 17,919
- In Stock :
- 17,919
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Terminal Form :
- Gull wing
- RoHS Status :
- RoHS Compliant
- Input Voltage-Nom :
- 5V
- Applications :
- Controller, Intel VRM
- Terminal Finish :
- Tin
- Voltage - Input :
- 5V 12V
- Length :
- 9.906mm
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~85°C
- Number of Outputs :
- 4
- Pin Count :
- 28
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Control Mode :
- VOLTAGE-MODE
- Published :
- 2006
- Mount :
- Surface Mount
- Voltage - Output :
- 0.84V~1.6V
- Terminal Pitch :
- 0.635mm
- Base Part Number :
- ADP3191
- Number of Terminations :
- 28
- Switching Frequency-Max :
- 2000kHz
- Height Seated (Max) :
- 1.7526mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Control Technique :
- PULSE WIDTH MODULATION
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Width :
- 3.9116mm
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G28
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Switcher Configuration :
- PHASE-SHIFT
- Datasheets
- ADP3191JRQZ-RL

Special Purpose Regulators Analog Devices, Inc. ADP3191JRQZ-RL Overview
The ADP3191JRQZ-RL by Analog Devices, Inc. is a high-performance, programmable 6-bit controller designed specifically for complex power supply systems. This Special Purpose Regulator is engineered to provide precise voltage regulation, facilitating efficient power management in multi-phase configurations. Its ability to support 2, 3, or 4-phase operations makes it exceptionally versatile and suitable for a wide range of demanding applications. The robust feature set of this device, including programmable phase control, enables system designers to optimize power usage, enhance system stability, and improve overall performance, making it an ideal choice for high-end computing and server environments.
ADP3191JRQZ-RL Features
The ADP3191JRQZ-RL includes several advanced features that ensure superior performance in various applications:
- 6-bit digital programmability which allows precise adjustment of operational parameters.
- Support for 2, 3, or 4-phase configurations, enhancing power efficiency and stability.
- Integrated fault protection mechanisms to safeguard against system failures.
- High-frequency operation capability that minimizes passive component sizes, reducing overall footprint.
ADP3191JRQZ-RL Applications
- Server Power Supplies: Utilizes its multi-phase capabilities to efficiently distribute power, reducing hotspots and enhancing system reliability.
- High-Performance Computing (HPC): Supports the high power demands of HPC systems with improved power distribution and thermal management.
- Gaming Consoles: Employs fast switching and multi-phase control to manage the dynamic loads induced by high-end gaming graphics and processing units.
- Telecommunication Equipment: Ensures stable power delivery in equipment that requires consistent and reliable power for high-speed data transmission.
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