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LT1947EMSE#TRPBF is listed in the Special Purpose Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CONV TFT LCD 3OUT 10MSOP. Review the specifications below when checking this part for your BOM.
Special Purpose Regulators specifications for LT1947EMSE#TRPBF
- Description：IC REG CONV TFT LCD 3OUT 10MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Converter, TFT LCD
- Voltage - Input：2.7V ~ 8V
- Number of Outputs：3
- Voltage - Output：Adj up to 30V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：10-MSOP-EP
- Grade：-
- Qualification：-
Special Purpose Regulators datasheet and documents for LT1947EMSE#TRPBF
Special Purpose Regulators Overview
The LT1947EMSE#TRPBF is a highly integrated triple output DC/DC converter designed for TFT-LCD panels. It features two independent switching regulators and one LDO, operating from an input voltage range of 2.7V to 8V. The device provides adjustable outputs up to 30V with a switching frequency of 3MHz. It is housed in a 10-MSOP (0.118", 3.00mm Width) package with an exposed pad and supports an operating temperature range of -40°C to 85°C.
Special Purpose Regulators Feature Summary
- Highly integrated multiple output architecture combining switching regulators and an LDO
- Designed specifically for power requirements in TFT-LCD panel applications
- Supports high-frequency switching operation to minimize external component size
Special Purpose Regulators Applications
- TFT-LCD panel power supplies
- Portable display systems
- Embedded LCD driver circuits
Special Purpose Regulators Procurement Notes
Verify the specific suffix TRPBF indicates tape and reel packaging when ordering. Confirm the 10-MSOP EP package type matches your PCB footprint design. Ensure the input voltage range of 2.7V to 8V aligns with your system power rails before procurement.
Special Purpose Regulators Selection Notes
Select this component when a compact solution for TFT-LCD bias generation is required. The integrated triple output capability reduces board space compared to discrete solutions. Verify that the 3MHz switching frequency fits within your EMI constraints and that the MSOP-10 package is suitable for your assembly process.
Special Purpose Regulators Part Context
This part belongs to the Analog Devices LT1947 family of multi-output converters. It is functionally similar to the LT1947EMSE#PBF but differs in packaging format. The series targets portable electronics requiring efficient power management for display interfaces.
Special Purpose Regulators Replacement Considerations
LT1947EMSE#PBF is a pin-compatible alternative available in tube packaging instead of tape and reel.
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