LTC3634EUFD#PBF
- Mfr.Part #
- LTC3634EUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV DDR 2OUT 28QFN
- Stock
- 1,190
- In Stock :
- 1,190
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 28
- Voltage - Output :
- 0.6V~3V
- Number of Channels :
- 1
- Package / Case :
- 28-WFQFN Exposed Pad
- Switching Frequency-Max :
- 4600kHz
- Terminal Pitch :
- 0.5mm
- Applications :
- Converter, DDR
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Output Type :
- Adjustable
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- NO LEAD
- Efficiency :
- 95 %
- Number of Terminations :
- 28
- Base Part Number :
- LTC3634
- Control Mode :
- CURRENT-MODE
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Width :
- 4mm
- Packaging :
- Tube
- Min Input Voltage :
- 3.6V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Input :
- 1.4V~15V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- PHASE-SHIFT
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 0.8mm
- Length :
- 5mm
- Published :
- 2006
- Output Current :
- 3A
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Datasheets
- LTC3634EUFD#PBF

Special Purpose Regulators Analog Devices, Inc. LTC3634EUFD#PBF Overview
The LTC3634EUFD#PBF from Analog Devices, Inc. is a highly efficient, dual-channel DDR memory power supply regulator, designed specifically for powering memory in computing intensive applications. Its compact 28-QFN package and dual output capability make it an excellent choice for space-constrained applications where reliability and performance are paramount. This Special Purpose Regulators Analog Devices, Inc. LTC3634EUFD#PBF unit is capable of providing a stable, low-noise power supply, which is critical for maintaining the integrity of the memory’s data. With its advanced design and integrated features, this regulator is ideal for high-performance systems that require precise voltage control and power efficiency.
LTC3634EUFD#PBF Features
This integrated circuit includes several key features such as high efficiency up to 95%, independent track/soft-start function for each channel, and a wide input voltage range from 3V to 20V. Moreover, it supports adjustable and fixed output voltages, ensuring versatility for different design needs. The LTC3634EUFD#PBF also includes over-temperature and over-current protection, enhancing system reliability and safety.
LTC3634EUFD#PBF Applications
- Computing Systems: Utilized in servers and high-performance computing systems to provide stable power to DDR memory, ensuring efficient operation and data integrity.
- Embedded Systems: Supports reliable power delivery in embedded applications, such as robotics and industrial controllers, where consistent performance is critical.
- Networking Equipment: Powers memory modules in routers and switches, facilitating reliable data processing and throughput in communication infrastructure.
- Portable Devices: Suitable for powering memory in portable electronics where efficient power usage and minimal space consumption are essential.
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.
















