ISL9021AIIUZ-T
- Mfr.Part #
- ISL9021AIIUZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR 3.1V 250MA 4WLCSP
- Stock
- 25,332
- In Stock :
- 25,332
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - Linear
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 6, 4
- Terminal Form :
- Ball
- Number of Terminations :
- 4
- Height Seated (Max) :
- 0.55mm
- JESD-30 Code :
- R-PBGA-B4
- Max Operating Temperature :
- 85°C
- Quiescent Current :
- 35μA
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Terminal Pitch :
- 0.4mm
- Terminal Position :
- BOTTOM
- Voltage - Output :
- 3.1V
- Output Voltage 1 :
- 3.1V
- Dropout Voltage :
- 150mV
- Number of Regulators :
- 1
- Current - Output :
- 250mA
- Width :
- 0.975mm
- Min Current Limit :
- 260mA
- Published :
- 2006
- RoHS Status :
- RoHS Compliant
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Datasheets
- ISL9021AIIUZ-T

Voltage Regulators - Linear Intersil (Renesas Electronics Corporation) ISL9021AIIUZ-T Overview
The ISL9021AIIUZ-T, a product from Renesas Electronics Corporation (formerly Intersil), stands as a highly reliable and efficient component within the realm of linear voltage regulators. Engineered for precision, this component ensures a stable 3.1V output with a capability of up to 250 mA, housed in a compact 4-WLCSP package. Its design caters to demanding applications where space and power efficiency are critical. The Voltage Regulators - Linear Intersil (Renesas Electronics Corporation) ISL9021AIIUZ-T is designed to meet the rigorous requirements of today's advanced electronic devices, offering superior power management with minimal power loss.
ISL9021AIIUZ-T Features
This linear voltage regulator is distinguished by its high stability and low dropout performance, making it an ideal choice for continuous and reliable power supply. Key features include:
- Stable output voltage of 3.1V
- Current capacity of 250 mA
- Low dropout performance for enhanced efficiency
- Ultra-small 4-WLCSP package, perfect for space-constrained applications
- Low noise output, suitable for sensitive electronics
ISL9021AIIUZ-T Applications
- Smart Wearables: Used to provide consistent power in compact devices like fitness trackers and smart watches, where space is at a premium and efficiency is vital.
- Healthcare Devices: Employs its low noise characteristics to power sensitive healthcare monitoring equipment, ensuring accurate readings and dependable performance.
- Portable Electronics: Ideal for powering small, portable devices such as handheld gaming consoles and cameras, providing a stable power supply and enhancing device reliability.
- IoT Devices: Supports the consistent operation of Internet of Things (IoT) gadgets, crucial for devices requiring stable and efficient power to ensure continuous connectivity and performance.
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