LTC1629IG#PBF
- Mfr.Part #
- LTC1629IG#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 1,801
- In Stock :
- 1,801
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Base Part Number :
- LTC1629
- Clock Sync :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Function :
- Step-Down
- Synchronous Rectifier :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4V~36V
- Mounting Type :
- Surface Mount
- Width :
- 7.9mm
- Number of Pins :
- 28
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 5A
- Number of Terminations :
- 28
- Frequency - Switching :
- 220kHz
- Input Voltage-Nom :
- 15V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Series :
- PolyPhase®
- Number of Outputs :
- 2
- Switcher Configuration :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- Max Output Current :
- 40A
- Max Input Voltage :
- 36V
- Min Input Voltage :
- 4V
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Max Frequency :
- 360kHz
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 5V
- Output Type :
- Transistor Driver
- Length :
- 10.33mm
- Output Configuration :
- Positive
- Duty Cycle (Max) :
- 99.5%
- Height :
- 1.78mm
- Control Features :
- Enable, Phase Control, Power Good, Soft Start
- Datasheets
- LTC1629IG#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC1629IG#PBF Overview
The LTC1629IG#PBF from Analog Devices, Inc. stands out as an exceptional DC DC switching controller, engineered for high performance in sophisticated power management systems. As part of the broad lineup of DC DC Switching Controllers, this model integrates multiple advanced features, aimed at delivering superior reliability, efficiency, and versatility. Particularly designed for applications requiring precise voltage regulation and efficient power conversion, the LTC1629IG#PBF is ideal for bulk purchasers looking to integrate a robust solution into their power supply architectures. Its advanced control capabilities make it a critical component in both commercial and industrial settings, where stable and reliable power delivery is paramount.
LTC1629IG#PBF Features
This IC REG CTRLR BUCK type controller supports a wide input voltage range, enabling its use in diverse environments and varying power supplies. It features sophisticated phase-locked loop (PLL) circuitry for excellent stability and precision in output voltages. The high switching frequency reduces the size of external components, which is crucial for compact product designs, while its multiple phase capability allows for scalable power output, enhancing its utility in high-demand applications.
LTC1629IG#PBF Applications
- Server Power Supplies: The LTC1629IG#PBF can be used in server power supplies to ensure stable and efficient power delivery, critical for maintaining server reliability under varying load conditions.
- Telecommunications Equipment: In telecom equipment, this controller helps manage power efficiently and reliably, essential for the high uptime requirements characteristic of this sector.
- Portable Battery-Powered Devices: The efficiency and compact design make it suitable for portable devices, where power efficiency extends battery life and reduces charging frequency.
- Industrial Power Systems: It supports robust industrial applications requiring stable and continuous power supply, even under harsh conditions.
- Automotive Electronics: Ideal for automotive applications, the LTC1629IG#PBF ensures consistent performance, supporting critical vehicle electronics systems in various driving conditions.
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