LTC3855EFE
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 | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Supplier Device Package | 38-TSSOP-EP |
| Voltage - Supply ( Vcc/ Vdd) | 4.5V ~ 38V |
| Frequency - Switching | 250kHz ~ 770kHz |
| Number of Outputs | 2 |
| Topology | Buck |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Output Configuration | Positive |
| Output Phases | 2 |
| Duty Cycle ( Max) | 95% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Function | Step-Down |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The LTC3855EFE is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by Linear Technology. This part has been marked as obsolete by Linear Technology; 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Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Mounting Type: Surface Mount, Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad.
This device comes in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package with surface mount mounting.
Submit an RFQ for LTC3855EFE; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the LTC3855EFE?
Yes. FPGACenter can quote LTC3855EFE through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the LTC3855EFE available in?
The LTC3855EFE by Linear Technology is available in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The LTC3855EFE is marked as obsolete. Are the parts genuine?
Absolutely. All LTC3855EFE units sourced by FPGACenter are 100% original Linear Technology 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 LTC3855EFE?
Unit pricing for LTC3855EFE starts at $3.02 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.