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LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
L7805CV
Brand: STMicroelectronics
L7805CV is an ST L78 series 5 V fixed linear regulator delivering 1.5 A in a TO-220 package with thermal and short-circuit protection — a proven workhorse for on-card regulation. LimChip stocks this part; confirm date code and tube condition by RFQ.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ST | L7805CV | 28,600 | 25+ | STMicroelectronics L7805CV 5V 1.5A fixed positive voltage regulator, TO-220; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Function / Topology | Fd Positive Linear Voltage Regulator |
| Input Voltage | Up to 35 V (recommended 8 V to 20 V for 5 V output) |
| Output Voltage | 5 V (fd) |
| Output Current | 1.5 A continuous |
| Dropout Voltage | 2 V typ at 1 A |
| Line / Load Regulation | 50 mV typ (line), 100 mV typ (load, 5 mA to 1.5 A) |
| Output Noise | 40 µV/Vo (10 Hz–100 kHz) |
| Protection | Thermal shutdown, SOA protection, short-circuit current limiting |
| Operating Temperature | 0 °C to +125 °C (junction) |
| Package / Case | TO-220 (through-hole, 3-pin) |
Power Features & Applications
- Classic 5 V fixed linear regulator delivering 1.5 A continuous output with internal current limiting and thermal overload protection
- Wide input voltage up to 35 V with safe operating area (SOA) protection prevents damage during output short circuits
- Guaranteed output voltage tolerance within 5% (4.75 V–5.25 V) over line, load and temperature variations
- Rugged TO-220 package with bolt-down heatsink tab for reliable thermal management in high-power applications
- No external components required — output capacitor recommended for stability and transient response improvement
- Proven industry-standard L78xx family with decades of field reliability across industrial, automotive and consumer designs
Need Price & Availability for L7805CV?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for L7805CV.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for L7805CV are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is L7805CV available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for L7805CV by RFQ.
What should buyers check before ordering L7805CV?
Buyers should check voltage range, current rating, package, protection features and date code for L7805CV, together with live stock and traceable supply.
How do I request a quote for L7805CV?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.