ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG BOOST ADJ 200MA 6WLCSP
- Series：-
- Mfr：ams-OSRAM USA INC.
- Package：Tape & Reel (TR)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.7V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：2.7V
- Voltage - Output (Max)：5V
- Current - Output：200mA
- Frequency - Switching：3.5MHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-UFBGA, WLCSP
- Supplier Device Package：6-WLCSP (1.17x0.77)
- Grade：-
- Qualification：-
Download product information
Overview
The AS1383-BWLM-AD is a positive adjustable boost switching regulator IC manufactured by ams OSRAM. It operates within an input voltage range of 2.7 V to 5.5 V and delivers up to 200 mA output current. The device features a fixed switching frequency of 3.5 MHz and supports shutdown functionality. It is housed in a compact 6-UFBGA (WLCSP) package, designed for surface-mount applications with an operating temperature range from -40°C to +85°C.
Feature Summary
- Integrates a high-efficiency boost DC-DC converter topology for step-up voltage conversion.
- Supports adjustable output voltage configuration within specified operational limits.
- Includes a dedicated shutdown pin for power management control.
Applications
- Portable electronic devices requiring efficient voltage boosting
- Battery-powered systems needing regulated higher voltage rails
- Compact consumer electronics with space-constrained PCB layouts
Procurement Notes
Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and solder joint quality upon receipt. Ensure storage conditions comply with moisture sensitivity levels prior to reflow. Cross-reference datasheet specifications against design requirements to validate performance under load.
Selection Notes
Select this component when a compact boost regulator is required for low-power applications. Consider the 3.5 MHz switching frequency for EMI management. Evaluate thermal performance within the WLCSP footprint. Verify input voltage compatibility with the source supply. Assess output current needs against the 200 mA limit.
Part Context
This part belongs to the AS1383 series of power management integrated circuits. It shares architectural similarities with other models in the family but differs in specific output configurations and suffix designations. The series targets mobile and portable electronics markets requiring small form factors.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential obsolescence alternatives or direct replacements within the same product line.
