LDK130C18R
- Mfr.Part #
- LDK130C18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 300MA SOT323-5
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input (Max) :
- 5.5V
- Power Supply Rejection Ratio (PSRR) :
- 55dB
- PSRR :
- 55dB (120Hz ~ 10kHz)
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 0.4V @ 300mA
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Quiescent Current :
- 120μA
- Control Features :
- Enable
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- LDK130
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Output Voltage :
- 1.8V
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Accuracy :
- 2 %
- Number of Functions :
- 1
- Min Input Voltage :
- 1.9V
- Protection Features :
- Over Current, Over Temperature
- Current - Quiescent (Iq) :
- 60μA
- Terminal Position :
- Dual
- Max Output Current :
- 300mA
- Package / Case :
- 5-TSSOP, SC-70-5, SOT-353
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage 1 :
- 1.8V
- Length :
- 2mm
- Dropout Voltage :
- 400mV
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LDK130C18R

Voltage Regulators - Linear STMicroelectronics LDK130C18R Overview
Introducing the LDK130C18R from STMicroelectronics, a pinnacle in linear voltage regulation technology. This IC REG LIN 1.8V 300MA SOT3235 is engineered to deliver stable, low-voltage, high-precision output, ensuring optimal performance in sensitive electronic applications. With its compact SOT3235 package, the LDK130C18R offers a practical solution for space-constrained applications while maintaining high efficiency and reliability. This regulator is an ideal choice for professionals looking for robust performance in linear regulation, featuring low dropout characteristics and a wide operating temperature range, making the Voltage Regulators - Linear STMicroelectronics LDK130C18R an essential component in advanced electronic designs.
LDK130C18R Features
The LDK130C18R voltage regulator is designed with several key features to enhance its usability and efficiency in various applications. It operates with an output voltage of 1.8V and a current capacity of up to 300mA, which is suitable for stable low-power operation. The low dropout rate ensures efficient performance even at close to input voltage levels, minimizing power loss and improving overall system efficiency. Additionally, the device's thermal protection and short-circuit protection mechanisms safeguard it and the application at large from potential damage due to overheating or excessive current.
LDK130C18R Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the LDK130C18R ensures a stable power supply, enhancing device reliability and battery life.
- Wireless Communication Equipment: In radios and other wireless communication devices, this regulator maintains consistent voltage, crucial for avoiding signal distortion and ensuring clear communication.
- Healthcare Equipment: Applied in medical devices such as portable monitors and small-scale medical sensors, where precise voltage regulation is critical for accurate readings 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.
















