TPS40091RHDR
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Output Type | PWM Signal |
| Supplier Device Package | 28-VQFN (5x5) |
| Voltage - Supply ( Vcc/ Vdd) | 4.5V ~ 15V |
| Frequency - Switching | 100kHz ~ 1.2MHz |
| Number of Outputs | 4 |
| Topology | Buck |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Output Configuration | Positive |
| Output Phases | 4 |
| Duty Cycle ( Max) | 87.5% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Function | Step-Down |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The TPS40091RHDR is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by Texas Instruments. This part has been marked as obsolete by Texas Instruments; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Mounting Type: Surface Mount, Package / Case: 28-VFQFN Exposed Pad.
This device comes in a 28-VFQFN Exposed Pad package with surface mount mounting.
Submit an RFQ for TPS40091RHDR; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the TPS40091RHDR?
Yes. FPGACenter can quote TPS40091RHDR through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the TPS40091RHDR available in?
The TPS40091RHDR by Texas Instruments is available in a 28-VFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The TPS40091RHDR is marked as obsolete. Are the parts genuine?
Absolutely. All TPS40091RHDR units sourced by FPGACenter are 100% original Texas Instruments components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for TPS40091RHDR?
Unit pricing for TPS40091RHDR starts at $2.01 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.