LTC3129EMSE#PBF
- Mfr.Part #
- LTC3129EMSE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 200MA 16MSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LTC3129
- Length :
- 4.039mm
- Qualification Status :
- Not Qualified
- Published :
- 2013
- Voltage - Input (Min) :
- 1.92V
- Input Voltage-Nom :
- 12V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Max) :
- 15V
- Factory Lead Time :
- 8 Weeks
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Output Voltage :
- 1.4V
- Frequency - Switching :
- 1.2MHz
- Terminal Form :
- Gull wing
- Efficiency :
- 95 %
- Width :
- 3mm
- Number of Terminations :
- 16
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Output Voltage :
- 1.4V
- Terminal Position :
- Dual
- Function :
- Step-Up/Step-Down
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Max) :
- 15.75V
- Current - Output :
- 200mA
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Output Voltage :
- 15.5V
- Topology :
- Buck-Boost
- Output Type :
- Adjustable
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Datasheets
- LTC3129EMSE#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3129EMSE#PBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3129EMSE#PBF is a highly versatile, adjustable buck-boost regulator designed to manage power supply requirements in diverse applications. This IC is capable of delivering a stable output current of up to 200mA, making it ideal for space-constrained applications that require a regulated power supply with an adjustable output. It comes packaged in a compact 16-MSOP, ensuring ease of integration into existing designs. Its ability to provide continuous transition between buck and boost modes makes it particularly valuable for handling varying input voltages while maintaining a stable output.
LTC3129EMSE#PBF Features
The LTC3129EMSE#PBF is equipped with numerous features that enhance its efficiency and versatility in power management tasks. These include a wide input voltage range, programmable output voltage settings, and a high efficiency rating, which ensures minimal energy loss during power conversion. Its internal 1.3MHz fixed frequency PWM provides low noise operation, ideal for noise-sensitive applications. Additionally, the IC incorporates thermal protection and over-current limiting, enhancing its reliability and safety during operation.
LTC3129EMSE#PBF Applications
- Portable Devices: Can be used in smartphones, tablets, and other portable electronics where stable and efficient power is necessary despite varying battery levels.
- Energy Harvesting: Ideal for applications involving solar panels or other renewable energy sources that have fluctuating output levels, ensuring consistent device operation.
- Medical Devices: Ensures reliable and stable power supply in critical medical devices that require precise voltage regardless of input fluctuations.
- Backup Power Systems: Useful in UPS systems and other backup power solutions where a seamless transition between different power states is crucial.
- Wearable Technology: Perfectly suited for smartwatches and fitness trackers, providing efficient power management in compact form factors.
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