Audited Supplier
Description
TPS61041DBVR: Conv DC-DC Single Step Up 1.8V to 6V 5-Pin SOT-23 T/R
Package: SOT-23-5
Mfr. Part#: TPS61041DBVR
Mfr.: TI
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status: 
Quality: 100% Original
Warranty: 180 days
Product Status | Active | |
Type | DC DC Regulator | |
Topology | Step-Up (Boost) | |
Internal Switch(s) | Yes | |
Number of Outputs | 1 | |
Voltage - Supply (Min) | 1.8V | |
Voltage - Supply (Max) | 6V | |
Voltage - Output | 28V | |
Current - Output / Channel | 215mA (Switch) | |
Frequency | 1MHz | |
Dimming | PWM | |
Applications | Backlight | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | SC-74A, SOT-753 | |
Supplier Device Package | SOT-23-5 | |
Base Product Number | TPS61041 |
The TPS6104x is a high-frequency boost converter dedicated for small to medium LCD bias supply and white LED backlight supplies. The device is ideal to generate output voltages up to 28 V from a dual-cell NiMH/NiCd or a single-cell Li-Ion battery. The part can also be used to generate standard 3.3-V or 5-V to 12-V power conversions.
The TPS6104x operates with a switching frequency up to 1 MHz. This frequency allows the use of small external components using ceramic as well as tantalum output capacitors. Together with the thin WSON package, the TPS6104x gives a very small overall solution size. The TPS61040 device has an internal 400-mA switch current limit, while the TPS61041 device has a 250-mA switch current limit, offering lower output voltage ripple and allows the use of a smaller form factor inductor for lower power applications. The low quiescent current (typically 28 µA) together with an optimized control scheme, allows device operation at very high efficiencies over the entire load current range.
Key Features
- 1.8-V to 6-V Input Voltage Range
- Adjustable Output Voltage Range up to 28 V
- 400-mA (TPS61040) and 250-mA (TPS61041)
Internal Switch Current - Up to 1-MHz Switching Frequency
- 28-µA Typical No-Load Quiescent Current
- 1-µA Typical Shutdown Current
- Internal Soft Start
- Available in SOT23-5, TSOT23-5,
and 2-mm × 2-mm × 0.8-mm WSON Packages - APPLICATIONS
- LCD Bias Supply
- White-LED Supply for LCD Backlights
- Digital Still Camera
- PDAs, Organizers, and Handheld PCs
- Cellular Phones
- Internet Audio Players
- Standard 3.3-V or 5-V to 12-V Conversion
Company Product Line
Certificates
Product Packing details
Why choosing us
- Located in Shenzhen, the electronic market center of China.
- 100% guarantee components quality: Genuine Original.
- Sufficient stock on your urgent demand.
- Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
- Faster shipment: In stock components can ship the same day .
- 24 Hours service
Notice:
- Product images are for reference only.
- You can contact sales person to apply for a better price.
- For more products, Pls do not hesitate to contact our Sales team.
