LDLN025J28R
- Mfr.Part #
- LDLN025J28R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XFBGA, FCBGA
- Datasheet
- Download
- Description
- IC REG LIN 2.8V 250MA 4FLIPCHIP
- Stock
- 16,797
- In Stock :
- 16,797
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Input Voltage (Min) :
- 3.8V
- PSRR :
- 80dB ~ 60dB (100Hz ~ 100KHz)
- Package / Case :
- 4-XFBGA, FCBGA
- Current - Quiescent (Iq) :
- 25μA
- Height Seated (Max) :
- 0.445mm
- Output Configuration :
- Positive
- Length :
- 0.628mm
- JESD-30 Code :
- S-PBGA-B4
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Soft Start
- Operating Temperature :
- -40°C~125°C TJ
- Current - Supply (Max) :
- 425µA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Width :
- 0.628mm
- Terminal Form :
- Ball
- Output Voltage1-Min :
- 2.744V
- Terminal Pitch :
- 0.35mm
- Factory Lead Time :
- 24 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Control Features :
- Enable
- Output Voltage1-Max :
- 2.856V
- Base Part Number :
- LDLN025
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Current - Output :
- 250mA
- Number of Regulators :
- 1
- Output Voltage 1 :
- 2.8V
- Terminal Position :
- BOTTOM
- Surface Mount :
- yes
- Number of Terminations :
- 4
- Voltage - Output (Min/Fixed) :
- 2.8V
- Voltage Dropout (Max) :
- 0.2V @ 250mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Input (Max) :
- 5.5V
- Datasheets
- LDLN025J28R

Voltage Regulators - Linear STMicroelectronics LDLN025J28R Overview
The LDLN025J28R from STMicroelectronics is a highly efficient linear voltage regulator, meticulously designed to deliver a stable 2.8V output from a broader input voltage range. This component is housed in a compact 4-FlipChip package, making it an ideal solution for space-constrained applications. The Voltage Regulators - Linear STMicroelectronics LDLN025J28R is engineered to maintain high accuracy, offer low dropout, and ensure operational stability, making it a prime choice for critical and high-performance applications across various sectors.
LDLN025J28R Features
The LDLN025J28R boasts several key features that enhance its reliability and efficiency. It supports a 250mA current output, which is optimal for low-power operations. The low dropout feature is significant for applications requiring consistent voltage levels despite variations in the input supply. Additionally, the device's ability to operate over a wide temperature range enhances its versatility in challenging environments.
LDLN025J28R Applications
- Portable Devices: Perfect for powering battery-operated devices such as smartphones and tablets, where maintaining a stable voltage is crucial for device functionality and battery life.
- Wearable Technology: Utilized in wearables like smartwatches and fitness trackers, ensuring efficient power management and long operational life in compact form factors.
- Medical Equipment: Reliable for use in portable medical devices and instruments that require consistent and precise voltage regulation for accurate readings and patient safety.
- Home Automation: Helps power sensors and other smart home devices, providing consistent performance and reliability essential for automation and security systems.
- Power Management Modules: Integral in developing power management modules for various applications, improving overall energy efficiency and device safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















