TPS61040DBVR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Weight | 13.012431mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Backlight |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Current Rating | 28mA |
| Base Part Number | TPS61040 |
| Pin Count | 5 |
| Number of Outputs | 1 |
| Efficiency | 86 % |
| Output Type | Adjustable |
| Max Output Current | 90mA |
| Input Voltage-Nom | 2.4V |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 1.8V |
| Output Current | 400mA |
| Max Supply Current | 50μA |
| Quiescent Current | 28μA |
| Output Power | 357mW |
| Max Output Voltage | 28V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 1.8V |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 6V |
| Control Technique | PULSE FREQUENCY MODULATION |
| Min Output Voltage | 1.8V |
| Current - Output / Channel | 350mA Switch |
| Internal Switch(s) | Yes |
| High Level Output Current | 90mA |
| Dimming | PWM |
| Switching Frequency | 1MHz |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS61040DBVR Description
The TPS6104x is a high-frequency boost converter dedicated to 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.
TPS61040DBVR 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-|ìA Typical No-Load Quiescent Current
1-|ìA Typical Shutdown Current
Internal Soft Start
Available in SOT23-5, TSOT23-5,
and 2-mm ?á 2-mm ?á 0.8-mm WSON Packages
