LD49100PU25RY
- Mfr.Part #
- LD49100PU25RY
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 1A 6DFN
- Stock
- 48,632
- In Stock :
- 48,632
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Series :
- Automotive, AEC-Q100
- Supplier Device Package :
- 6-DFN (3x3)
- Maximum Operating Temperature :
- + 125 C
- Minimum Operating Temperature :
- - 40 C
- Package Type :
- DFN
- Current - Output :
- 1A
- Output Current :
- 1 A
- Current - Supply (Max) :
- 300 µA
- Load Regulation :
- 0.001 %/mA
- Voltage - Output (Min/Fixed) :
- 2.5V
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature
- Current - Quiescent (Iq) :
- 50 µA
- Control Features :
- Enable
- Voltage Dropout (Max) :
- 0.4V @ 1A
- Output Type :
- FIXED
- Output Voltage :
- 0.8 → 4.5 V
- Pin Count :
- 6
- Base Product Number :
- LD49100
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Voltage - Input (Max) :
- 5.5V
- Polarity :
- Positive
- Package / Case :
- 6-VDFN Exposed Pad
- Number of Regulators :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Outputs :
- 1
- Mounting Style :
- SMD/SMT
- Quiescent Current :
- 200 uA
- Accuracy :
- ±2%
- Output Configuration :
- Positive
- Dropout Voltage :
- 200 mV
- PSRR :
- 65dB ~ 62dB (1kHz ~ 10kHz)
- Voltage - Output (Max) :
- -
- Datasheets
- LD49100PU25RY

[Voltage Regulators - Linear] STMicroelectronics LD49100PU25RY Overview
This is the LD49100PU25RY, a linear voltage regulator integrated circuit manufactured by STMicroelectronics. Designed to meet the demands of various electronic applications, this IC offers stable and reliable performance in voltage regulation.
With a fixed output voltage of 2.5V and a maximum output current of 1A, this device ensures consistent power delivery for your circuits. Its compact 6DFN package makes it suitable for space-constrained designs, allowing for efficient integration into your electronic systems.
Whether you're building consumer electronics, industrial automation systems, or automotive applications, the LD49100PU25RY provides the precise voltage regulation needed to ensure the optimal performance of your devices.
LD49100PU25RY Features
- Fixed Output Voltage: 2.5V
- Maximum Output Current: 1A
- Low Dropout Voltage: Ensures efficient power conversion
- Wide Input Voltage Range: Versatile compatibility with various power sources
- Thermal Shutdown Protection: Safeguards against overheating
- 6DFN Package: Compact form factor for space-constrained designs
- High PSRR (Power Supply Rejection Ratio): Provides clean output voltage even in noisy environments
LD49100PU25RY Applications
- Consumer Electronics: Incorporate the LD49100PU25RY into mobile devices, portable gadgets, and smart appliances to ensure stable voltage supply for optimal performance and reliability.
- Industrial Automation Systems: Use this voltage regulator in PLCs (Programmable Logic Controllers), motor control units, and sensor interfaces to maintain precise voltage levels, enhancing the efficiency and longevity of industrial machinery.
- Automotive Electronics: Integrate the LD49100PU25RY into vehicle infotainment systems, engine control modules, and lighting systems to regulate voltage, ensuring smooth operation and preventing damage from voltage fluctuations.
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.
















