LDK130C33R
- Mfr.Part #
- LDK130C33R
- Manufacturer
- STMicroelectronics
- Package / Case
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 300MA SOT323-5
- Stock
- 3,121
- In Stock :
- 3,121
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 12 Weeks
- Dropout Voltage :
- 400mV
- Protection Features :
- Over Current, Over Temperature
- Output Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Package / Case :
- 5-TSSOP, SC-70-5, SOT-353
- PSRR :
- 55dB (120Hz ~ 10kHz)
- Number of Terminations :
- 5
- Output Configuration :
- Positive
- Length :
- 2mm
- Lead Free :
- Lead Free
- Output Type :
- FIXED
- Packaging :
- Tape and Reel (TR)
- Output Voltage 1 :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage Dropout (Max) :
- 0.4V @ 300mA
- Mounting Type :
- Surface Mount
- Output Voltage Accuracy :
- 2 %
- Power Supply Rejection Ratio (PSRR) :
- 55dB
- Control Features :
- Enable
- Voltage - Input (Max) :
- 5.5V
- Operating Temperature :
- -40°C~125°C
- Min Input Voltage :
- 1.9V
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LDK130
- Number of Functions :
- 1
- Quiescent Current :
- 60μA
- Accuracy :
- 2 %
- Current - Supply (Max) :
- 120μA
- Max Output Current :
- 300mA
- Number of Pins :
- 5
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Datasheets
- LDK130C33R

[Voltage Regulators - Linear] STMicroelectronics LDK130C33R Overview
The STMicroelectronics LDK130C33R is an integrated circuit voltage regulator designed to provide a stable output voltage with high efficiency and low dropout voltage. This regulator is housed in a compact SOT323-5 package, making it suitable for space-constrained applications where size is a critical factor.
With a fixed output voltage of 3.3V and a maximum output current of 300mA, the LDK130C33R is ideal for powering a wide range of electronic devices and systems that require a reliable and precise voltage supply. Its low quiescent current ensures minimal power consumption, making it suitable for battery-powered applications.
Whether you're designing battery-powered consumer electronics, industrial automation systems, or automotive applications, the STMicroelectronics LDK130C33R offers a dependable solution for your voltage regulation needs.
LDK130C33R Features
- Integrated linear voltage regulator
- Fixed output voltage of 3.3V
- Maximum output current of 300mA
- Low dropout voltage
- Low quiescent current
- Compact SOT323-5 package
- Thermal shutdown and short-circuit protection
- Wide input voltage range
- High PSRR (Power Supply Rejection Ratio)
LDK130C33R Applications
- Portable electronic devices: The LDK130C33R is ideal for powering portable devices such as smartphones, tablets, and wearable gadgets, providing a stable 3.3V supply with minimal power consumption.
- Industrial automation: In industrial automation systems, the LDK130C33R can be used to regulate voltage in sensor interfaces, PLCs (Programmable Logic Controllers), and motor control circuits, ensuring reliable operation in harsh environments.
- Automotive electronics: The automotive-grade LDK130C33R is suitable for powering various automotive electronics, including infotainment systems, dashboard displays, and LED lighting, delivering consistent performance in automotive applications.
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