| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
231,795 pcs
|
231795 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50,000 pcs
|
50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9,028 pcs
|
9028 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | 26+ | On Request | On Request | |
|
6,017 pcs
|
6017 pcs | On Request | 1 | On Request | On Request | 1610+5 | On Request | On Request | |
|
5,415 pcs
|
5415 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,382 pcs
|
1382 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
85 pcs
|
85 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Dimming | |
| Duty Cycle | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Type | |
| Voltage |
The Texas Instruments TPS61040DBVR is a high-frequency boost converter suitable for small to medium LCD bias and white LED backlight supplies. It is designed to generate output voltages up to 28V from a single-cell Li-Ion battery or dual-cell NiMH/NiCd battery.
This device features an input voltage range of 1.8V to 6V and an adjustable output voltage range up to 28V. It has an internal switch current limit of 400mA (for TPS61040) and operates at a switching frequency up to 1MHz. The typical no-load quiescent current is 28µA, and the typical shutdown current is 1µA. It supports PWM dimming.
The TPS61040DBVR is available in a SOT-23-5 package, which is a surface mount type. Its compact size and high switching frequency allow for the use of small external components, contributing to a small overall design size. The operating temperature range is -40°C to 125°C.
This boost converter can also be used for standard 3.3V or 5V to 12V power conversions, making it versatile for various power management needs in electronic devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the TPS61040DBVR is 1.8V to 6V.
The maximum output voltage of the TPS61040DBVR is 28V.
The typical switch current limit for the TPS61040DBVR is 0.4A.
The TPS61040DBVR operates with a switching frequency up to 1MHz.
The operating temperature range for the TPS61040DBVR is -40°C to 125°C.
The TPS61040DBVR is available in a SOT-23-5 package.