LT1129IQ-3.3#PBF
- Mfr.Part #
- LT1129IQ-3.3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 700MA 5DDPAK
- Stock
- 37,418
- In Stock :
- 37,418
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Base Part Number :
- LT1129
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Voltage - Input (Max) :
- 30V
- Reference Voltage :
- 3.75V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Operating Supply Current :
- 50μA
- Min Input Voltage :
- 4.15V
- RoHS Status :
- ROHS3 Compliant
- Current - Quiescent (Iq) :
- 70µA
- ECCN Code :
- EAR99
- Control Features :
- Enable
- Dropout Voltage :
- 450mV
- Pin Count :
- 5
- Max Output Current :
- 700mA
- Number of Outputs :
- 1
- Protection Features :
- Over Temperature, Reverse Polarity
- Input Voltage Absolute-Max :
- 30V
- Output Voltage 1 :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Voltage Tolerance-Max :
- 3.03%
- Quiescent Current :
- 25μA
- Surface Mount :
- yes
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Packaging :
- Tube
- Height :
- 4.572mm
- Voltage Dropout (Max) :
- 0.7V @ 700mA
- Terminal Position :
- Single
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Lead Free :
- Lead Free
- Output Voltage :
- 3.3V
- Number of Functions :
- 1
- Current - Supply (Max) :
- 90mA
- Operating Temperature :
- -40°C~125°C
- Output Type :
- FIXED
- Factory Lead Time :
- 8 Weeks
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Supply Rejection Ratio (PSRR) :
- 64dB
- Length :
- 10.54mm
- Radiation Hardening :
- No
- PSRR :
- 64dB (120Hz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage1-Nom :
- 0.45V
- Width :
- 8.382mm
- Datasheets
- LT1129IQ-3.3#PBF

[Voltage Regulators - Linear] Analog Devices, Inc. LT1129IQ-3.3#PBF Overview
Introducing the Analog Devices, Inc. LT1129IQ-3.3#PBF, a highly efficient linear voltage regulator designed to meet the demanding requirements of modern electronic systems. With its robust construction and advanced features, this integrated circuit (IC) offers reliable and stable power supply solutions for a wide range of applications.
Designed with precision engineering, the LT1129IQ-3.3#PBF delivers a regulated output voltage of 3.3V with a maximum output current of 700mA. Its 5DDPAK package ensures efficient heat dissipation, making it suitable for various industrial and commercial environments.
Whether you're designing consumer electronics, industrial automation systems, or telecommunications equipment, the LT1129IQ-3.3#PBF provides the power management solution you can trust.
LT1129IQ-3.3#PBF Features
- Regulated Output Voltage: 3.3V
- Maximum Output Current: 700mA
- High Efficiency and Stability
- Low Dropout Voltage
- Thermal Shutdown Protection
- Short Circuit Protection
- Wide Operating Temperature Range
- Compact 5DDPAK Package
LT1129IQ-3.3#PBF Applications
- Industrial Automation: The LT1129IQ-3.3#PBF is ideal for powering control systems, sensors, and actuators in industrial automation applications, ensuring reliable and stable operation in harsh environments.
- Telecommunications: Use the LT1129IQ-3.3#PBF to regulate voltage in telecommunications equipment such as routers, switches, and base stations, maintaining optimal performance and reliability.
- Consumer Electronics: Incorporate the LT1129IQ-3.3#PBF into your design for smartphones, tablets, and wearable devices, providing a steady power supply for uninterrupted operation.
- Medical Devices: Ensure precise and reliable power delivery in medical devices such as patient monitors, infusion pumps, and diagnostic equipment with the LT1129IQ-3.3#PBF.
- Automotive Electronics: From engine control units to infotainment systems, the LT1129IQ-3.3#PBF offers stable voltage regulation for various automotive electronics applications, enhancing overall performance and safety.
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