LT1949-1EMS8#TRPBF
- Mfr.Part #
- LT1949-1EMS8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG BST SEPIC ADJ 1A 8MSOP
- Stock
- 37,815
- In Stock :
- 37,815
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Max) :
- 28V
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.65mm
- Operating Temperature :
- 0°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- RoHS Compliant
- Base Part Number :
- LT1949
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Function :
- Step-Up, Step-Up/Step-Down
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Current - Output :
- 1A Switch
- Width :
- 3mm
- Voltage - Input (Min) :
- 1.7V
- Terminal Finish :
- MATTE TIN
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Input (Max) :
- 12V
- Topology :
- Boost, SEPIC
- Synchronous Rectifier :
- No
- Reach Compliance Code :
- Compliant
- Published :
- 2003
- Mounting Type :
- Surface Mount
- Length :
- 3mm
- Input Voltage-Nom :
- 2V
- Output Type :
- Adjustable
- Frequency - Switching :
- 1.1MHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-30 Code :
- S-PDSO-G8
- Number of Terminations :
- 8
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LT1949-1EMS8#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1949-1EMS8#TRPBF Overview
The LT1949-1EMS8#TRPBF by Analog Devices, Inc. is a highly versatile adjustable DC-DC switching regulator, designed for a variety of applications requiring efficient power conversion and management. With its capability to perform in both boost and SEPIC configurations, this IC ensures optimal performance in varying power supply conditions. The compact 8MSOP package makes it ideal for space-constrained applications without compromising on power. This product stands out for its robustness and adaptability, making it a preferred choice for designers looking to leverage a reliable power management solution.
LT1949-1EMS8#TRPBF Features
- Adjustable output voltage allows for flexible deployment in different circuit configurations.
- Capable of delivering up to 1A of output current, suitable for high-power applications.
- SEPIC capable topology, enabling operation from inputs both above and below the output voltage.
- Integrated soft-start functionality minimizes inrush current and system stress at startup.
- Compact 8MSOP package, ideal for use in space-limited applications.
LT1949-1EMS8#TRPBF Applications
- Portable Devices: Utilized for power management in battery-operated devices, ensuring efficient power use and extending battery life.
- Automotive Electronics: Employs boost or SEPIC configuration to accommodate fluctuating automotive power systems, enhancing reliability and performance.
- Industrial Power Supplies: Provides stable and reliable power in industrial environments, supporting the stringent requirements for industrial electronics.
- Medical Devices: Ensures safe and consistent operation of medical electronic devices with stable voltage supply.
- Telecommunications Equipment: Applied in telecommunication setups to manage power efficiently, ensuring uninterrupted service and operation.
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.
















