Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Package | VSON-8(1.5×2) |
| Operating/input voltage | 1.8V~6.5V |
| Output Voltage | 800mV~1.55V |
| Output Current | 750mA |
| Frequency – Switching | 1.8MHz |
| Topology | Buck |
| Operating Temperature | -40℃~+125℃@(TJ) |
Product Overview
TPS62841DLCR is a Texas Instruments DC-DC switching regulator identified by the exact orderable code TPS62841DLCR. Its confirmed technical identity includes Operating/input voltage 1.8V~6.5V, Output Voltage 800mV~1.55V, Output Current 750mA, Frequency – Switching 1.8MHz.
The exact device is described as: 1.8MHz Step-down type Adjustable 800mV~1.55V 750mA VSON-8(1.5×2) Voltage Regulators – DC DC Switching Regulators. Selection should be based on the exact package and the operating conditions required by the design, rather than on a nearby family member or a generic part number.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | VSON-8(1.5×2) |
| Operating/input voltage | 1.8V~6.5V |
| Output Voltage | 800mV~1.55V |
| Output Current | 750mA |
| Frequency – Switching | 1.8MHz |
| Topology | Buck |
| Operating Temperature | -40℃~+125℃@(TJ) |
| Function | Step-down type |
| Number of Outputs | 1 |
| Features | Output discharge;Light load efficient mode;Cycle-by-cycle current limiting;Overcurrent Protection |
| Output Type | Adjustable |
| Switch tube (built-in/external) | Built-in |
| Quiescent Current | 60nA |
Exact-Part Selection Insight
This regulator combines a 1.8V~6.5V operating/input range, 750mA output-current rating and 1.8MHz switching frequency. Those three values interact with inductor/diode or FET selection, capacitor ripple requirements and thermal margin; the current rating should not be evaluated independently of input voltage and switching conditions.
Selection Notes
- Package: VSON-8(1.5×2)
- Operating/input voltage: 1.8V~6.5V
- Output Voltage: 800mV~1.55V
- Output Current: 750mA
- Frequency – Switching: 1.8MHz
Application Fit
This exact part is appropriate for designs that require a DC-DC switching regulator with the confirmed package and electrical/function parameters above. Final fit depends on the surrounding circuit, interface, thermal and mechanical requirements of the target design.
Design Considerations
Confirm the available supply rail stays inside the stated operating range, including startup and transient conditions.
Check current, power dissipation and board thermal conditions at the intended operating point rather than using the headline rating alone.
Use the exact VSON-8(1.5×2) footprint/package definition when checking PCB land pattern, assembly clearance and sourcing equivalence.
Related Engineering Resources
- Datasheet — verified HKEQGOO-hosted technical document for this exact product identity.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
To request a quotation, provide the manufacturer part number, required quantity, destination, target Date Code if applicable, and any testing or inspection requirements.
