AS1369-BWLT-25

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AS1369-BWLT-25 is a 200mA ultra-compact low dropout regulator manufactured by ams OSRAM. It provides a fixed 2.5V output voltage with ±2% accuracy over the full temperature range. The device operates within an input voltage range of 2.0V to 5.5V and delivers a maximum load current of 200mA. Key electrical specifications include a typical quiescent current of 25µA, standby current below 0.1µA, and high power supply rejection ratio of 72dB at 1kHz. The component features integrated thermal shutdown and over-current protection, housed in a 4-bump WL-CSP package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-compact 4-bump WL-CSP package designed for space-constrained mobile and battery-powered applications
• High performance with low noise output requiring no external bypass capacitor
• Integrated enable pin for logic-controlled power management and standby modes
• Built-in thermal and over-current protection mechanisms for enhanced reliability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Mobile phones and PDAs
• MP3 players and portable media devices
• Battery-powered electronic systems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering code AS1369-BWLT-25 against the manufacturer's latest datasheet revision to confirm availability and compliance status. Ensure that the required output voltage matches the fixed 2.5V specification, as other versions exist within the series. Confirm package type and delivery form requirements prior to purchase.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 2.5V rail is required for low-power portable electronics. The ultra-low quiescent current makes it suitable for battery-operated devices where standby power consumption is critical. Verify that the application does not require adjustable output voltages or higher current capabilities beyond 200mA.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The AS1369 belongs to a family of ultra-compact low dropout regulators from ams OSRAM. This series is engineered specifically for mobile communication devices and battery-powered systems. The product line emphasizes minimal footprint and high efficiency to support the design constraints of modern handheld electronics.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Direct substitutes within the same series include AS1369-BWLT-12, AS1369-BWLT-13, AS1369-BWLT-15, AS1369-BWLT-18, AS1369-BWLT-28, AS1369-BWLT-30, AS1369-BWLT-33, AS1369-BWLT-45, and AS1369-BWLT-50. These variants share identical package and feature sets but provide different fixed output voltages ranging from 1.2V to 5.0V.