TLV70028DSER
IC REG LINEAR 2.8V 200MA 6WSON
Quick Answer: TLV70028DSER is a Texas Instruments linear voltage regulator intended for board-level power distribution where a fixed positive output is required.
- Manufacturer
- Texas Instruments
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- 6-WFDFN
- Stock
- 49,438 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Texas Instruments |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Control Features | Enable |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 270 µA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| PSRR | 68dB (1kHz) |
| Supplier Device Package | 6-WSON (1.5x1.5) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage Dropout (Max) | 0.25V @ 200mA |
| Datasheet | View Datasheet PDF |
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Detailed Description for TLV70028DSER
Product Overview
TLV70028DSER is a Texas Instruments linear voltage regulator intended for board-level power distribution where a fixed positive output is required. The device provides a 2.8V output at up to 200mA from an input voltage up to 5.5V, with a maximum dropout of 0.25V at 200mA. It is offered in a 6-WFDFN surface-mount package, with 6-WSON (1.5 x 1.5) package name. The regulator includes an enable control and protection functions for overcurrent, overtemperature, reverse polarity, and under-voltage lockout, supporting use in compact power rails within the junction temperature range of -40°C to 125°C.
Key Features
- Fixed positive 2.8V output with 200mA output current.
- Maximum input voltage of 5.5V.
- Maximum dropout of 0.25V at 200mA.
- Quiescent current of 55 µA and maximum supply current of 270 µA.
- Power supply rejection ratio of 68dB at 1kHz.
- Enable control for output on/off management.
- Protection against overcurrent, overtemperature, reverse polarity, and under-voltage lockout.
- Surface-mount 6-WFDFN package, with 6-WSON (1.5 x 1.5) package name.
Applications
- Fixed 2.8V rail for compact electronic assemblies.
- Low-current supply for sensors, wireless modules, and analog front ends.
- Enable-controlled power rails in embedded systems.
- Regulation in circuits where reverse-polarity and overtemperature protection are beneficial.
Design & Procurement Notes
Designers should verify that the available input voltage remains within the 5.5V maximum while leaving sufficient headroom for the 0.25V dropout at the required 200mA load. The 55 µA quiescent current and 68dB PSRR at 1kHz make the regulator relevant for power-efficient, noise-sensitive rails, but final performance depends on layout, input and output filtering, and thermal conditions. The enable control can be used for controlled output activation, while the integrated overcurrent, overtemperature, reverse-polarity, and UVLO protections require attention to fault behavior in the surrounding circuit. The 6-WFDFN surface-mount package supports dense board layouts, so pad geometry, copper area, and ambient temperature should be considered within the -40°C to 125°C junction temperature range.
TLV70028DSER Sourcing & Availability Support
RFQ SupportTLV70028DSER is listed under the Voltage Regulators & Voltage Controllers category from Texas instruments. It is commonly reviewed for power management, voltage regulation, DC-DC conversion, battery charging, power supply circuits, industrial electronics, communication equipment and embedded systems. Buyers can request current stock, price, lead time, date code, packaging photos and RFQ support from Antrex Electronics.
Product review notes
TLV70028DSER belongs to the Voltage Regulators & Voltage Controllers category from Texas instruments. This page is designed for OEM, EMS, industrial and electronic component buyers who need sourcing support, availability checks and purchasing assistance. Antre...
RFQ checklist
- Current stock, price and lead time
- Date code, package type and label photos
- Reel, tray, tube or cut-tape condition
- Target price, volume demand and BOM requirements
FAQ for TLV70028DSER
What is TLV70028DSER?
TLV70028DSER is listed under the Voltage Regulators & Voltage Controllers category from Texas instruments. Buyers can request stock, price, lead time and sourcing support from Antrex Electronics.
Who manufactures TLV70028DSER?
The manufacturer of TLV70028DSER is Texas instruments. Please confirm the full part number, package, date code and application requirements before placing an order.
Can I request stock and price for TLV70028DSER?
Yes. You can send an RFQ to Antrex Electronics to check current stock, price, lead time, date code, packaging condition and volume quotation for TLV70028DSER.
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