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TPS62841DLCR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 750MA 8VSON. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for TPS62841DLCR
- Description：IC REG BUCK ADJ 750MA 8VSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：1.8V
- Voltage - Input (Max)：6.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：1.55V
- Current - Output：750mA
- Frequency - Switching：1.8MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-VFDFN
- Supplier Device Package：8-VSON-HR (2x1.5)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS62841DLCR
Voltage Regulators - DC DC Switching Regulators Overview
The TPS62841DLCR is a synchronous step-down DC-DC converter from Texas Instruments, part of the TPS62840 family. It features a wide input voltage range of 1.8 V to 6.5 V and delivers up to 750 mA output current. The device operates with a fixed switching frequency of 1.8 MHz and achieves ultra-low quiescent current of 60 nA in shutdown mode. It utilizes a VSON-HR-8 package for compact board space efficiency.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Ultra-low quiescent current consumption for extended battery life
- Integrated synchronous rectification for high efficiency
- Fixed 1.8 MHz switching frequency enables small passive component size
Voltage Regulators - DC DC Switching Regulators Applications
- Portable consumer electronics
- Wearable devices
- IoT sensor nodes
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'DLCR' against the manufacturer's official datasheet to confirm the tape and reel packaging configuration and pinout compatibility. Ensure the ordering information matches the exact voltage and current requirements for the target application circuit design.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a low-profile surface-mount solution is required for space-constrained designs. The fixed 1.8 MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Confirm that the 750 mA output capability meets the peak load demands of the system.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the TPS6284x series of high-efficiency buck converters designed for mobile applications. It shares architectural similarities with the TPS62840 and TPS62849 but differs in specific package options and internal compensation settings optimized for various transient response requirements within the same product line.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
The TPS62840DLCR and TPS62849DLCR are documented members of the same functional family. Verify electrical parameter compatibility and pin-to-pin equivalence before substitution.
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