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Product Detailed Parameters
- Description：IC REG BOOST ADJ 500MA DL 16TQFN
- Series：-
- Mfr：ams-OSRAM USA INC.
- Package：Tape & Reel (TR)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Output Type：Adjustable
- Number of Outputs：2
- Voltage - Input (Min)：0.8V
- Voltage - Input (Max)：3.6V
- Voltage - Output (Min/Fixed)：1.8V
- Voltage - Output (Max)：3.6V
- Current - Output：500mA (Switch)
- Frequency - Switching：1.2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-UFQFN Exposed Pad
- Supplier Device Package：16-TQFN (3x3)
- Grade：-
- Qualification：-
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Overview
The AS1336A-BQFT is a dual-output boost switching regulator IC manufactured by ams-OSRAM. It provides positive adjustable output voltages starting from 1.8V with a maximum switch current of 500mA. The device utilizes a 16-UFQFN package with an exposed pad for surface mount installation. It operates within a temperature range of -40°C to +85°C and supports synchronous rectification for improved efficiency.
Feature Summary
- Dual independent output channels for flexible power distribution
- Synchronous rectification topology for enhanced energy efficiency
- Positive adjustable voltage regulation capability
Applications
- Portable electronic devices requiring multiple voltage rails
- Battery-powered systems needing efficient step-up conversion
- Embedded applications with space-constrained PCB layouts
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package and tape/reel specifications. Check for end-of-life notifications or discontinuance alerts prior to finalizing procurement plans to ensure long-term supply stability.
Selection Notes
Select this component when dual isolated or non-isolated boosted outputs are required from a single input source. Evaluate the 500mA switch current limit against peak load demands. Ensure the UFQFN footprint aligns with existing board design constraints and thermal management requirements for the target operating environment.
Part Context
This part belongs to the AS1336 series of DC-DC switching regulators. It complements other ams-OSPM PMIC solutions designed for mobile and portable electronics. The series focuses on compact form factors and high efficiency for battery-operated consumer goods.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference guides or contact the manufacturer directly for validated alternatives.
