ISL91127II2AZ-T7A
- Mfr.Part #
- ISL91127II2AZ-T7A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-XFBGA, WLCSP
- Datasheet
- Download
- Description
- IC REG BCK BST 2.1A 20WLCSP
- Stock
- 25
- In Stock :
- 25
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 1.8V
- Number of Outputs :
- 1
- Current - Output :
- 2.1A
- Output Configuration :
- Positive
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Cut Tape (CT)
- Frequency - Switching :
- 2.5MHz
- Factory Lead Time :
- 7 Weeks
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 5.5V
- Function :
- Step-Up/Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 20-XFBGA, WLCSP
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck-Boost
- Datasheets
- ISL91127II2AZ-T7A

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL91127II2AZ-T7A Overview
The ISL91127II2AZ-T7A, manufactured by Intersil (Renesas Electronics Corporation), represents a cutting-edge solution in the realm of Voltage Regulators - DC DC Switching Regulators. This high-efficiency, compact device is specifically engineered to meet the rigorous demands of modern portable and wearable technology. Offering an innovative buck-boost design, the ISL91127II2AZ-T7A ensures a continuous, stable output voltage even when the input voltage fluctuates above or below the output voltage level, making it exceptionally suitable for devices operating on battery power where voltage variations are common.
ISL91127II2AZ-T7A Features
- High efficiency with up to 96% power conversion
- Capable of delivering up to 2.1A of output current
- Wide input voltage range from 1.8V to 5.5V
- Fully integrated with internal switches
- Compact 20-WLCSP (Wafer Level Chip Scale Package) footprint
- Automatic transition between buck and boost modes ensures seamless operation across varying load conditions
ISL91127II2AZ-T7A Applications
- Smartphones and Tablets: Enhances battery life and efficiency during varied operating conditions.
- Wearable Devices: Provides stable power in compact form factors, ideal for space-constrained wearable technology.
- Portable Medical Devices: Ensures reliable power management for critical medical device operations that require consistent voltage.
- Portable Gaming Systems: Delivers efficient power for enhanced gaming experience and extended playtime on battery-operated devices.
- Energy Harvesting: Ideal for devices that need to operate efficiently under variable power input conditions.
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