CL25N3-G Supertex Integrated Circuit (Other) In Stock
Supertex CL25N3-G is a single-channel LED driver IC operating from 5 V to 90 V DC with a maximum output current of 25 mA in a compact TO-92-3 through-hole package. Designed for constant-current LED driving across wide voltage supply ranges in industrial, consumer, and signage applications. Available from global authorized distributors with competitive pricing and worldwide shipping.
- Manufacturer
- Supertex
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- CL25N3-G Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3500(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CL25N3-G?
- Wide operating voltage range of 5 V to 90 V DC enabling compatibility with diverse power supply rails from low-voltage consumer to high-voltage industrial systems
- Constant-current LED drive output up to 25 mA ensuring consistent LED brightness independent of supply voltage variations
- Compact 3-pin TO-92 through-hole package for easy prototyping and low-density PCB assembly in LED driver circuits
What is CL25N3-G used for?
The CL25N3-G is used in single-channel constant-current LED driving applications across industrial indicator panels, consumer lighting fixtures, and commercial signage systems that operate from power supplies ranging from 5 V to 90 V DC. Its wide voltage compatibility makes it ideal for driving indicator LEDs directly from rectified mains-derived rails in industrial control equipment without requiring a dedicated low-voltage regulator. Medical instrument status indicators and appliance power indicators also benefit from the device's simple 3-pin TO-92 configuration and 25 mA output capability.
What are the specifications of CL25N3-G?
| Manufacturer Package Code | TO-92-3 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Data Input Mode | SERIAL |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | O-XBCY-W3 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Functions | 1 |
| Number of Segments | 1 |
| Output Polarity | TRUE |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | SIP3,.1,50 |
| Package Shape | ROUND |
| Package Style | CYLINDRICAL |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 90V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 45V |
| Surface Mount | NO |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 1.27mm |
| Terminal Position | BOTTOM |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Philippines, Taiwan |
What are equivalent replacements for CL25N3-G?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range and maximum LED current of the CL25N3-G?
The CL25N3-G operates across a wide supply voltage range of 5 V to 90 V DC and can drive a single LED with up to 25 mA of constant current output. This wide voltage range allows the device to work directly with low-voltage 5 V logic supplies as well as high-voltage 48 V or 60 V industrial and telecom power rails.
For an industrial indicator lamp powered from a 48 V bus, why is the CL25N3-G a practical choice over a resistor-limited LED circuit?
At 48 V supply, a resistor-limited LED circuit dissipates excessive power in the current-limiting resistor, typically 1 W or more for a 25 mA LED. The CL25N3-G provides constant current regulation that maintains 25 mA output regardless of supply fluctuations from 5 V to 90 V, improving LED brightness stability and eliminating the thermal stress on passive resistors in industrial indicator applications.
What package does the CL25N3-G use, and how does that affect PCB assembly?
The CL25N3-G comes in a TO-92-3 through-hole package with 3 pins, which is straightforward to hand-solder or wave-solder onto PCBs. The through-hole package allows secure mechanical mounting without adhesive and is well suited for low-volume prototyping and small-quantity LED driver circuits in industrial control panels, consumer appliances, and signage equipment.
Which LED indicator applications benefit most from the CL25N3-G single-channel driver architecture?
Single-channel LED indicator applications such as power-on status lights, fault indicator lamps, and single-color panel indicators benefit most from the CL25N3-G. Its 1-channel architecture at up to 25 mA is well matched to standard 3 mm and 5 mm through-hole LEDs operating from variable supply rails between 5 V and 90 V, making it cost-effective for appliance control panels, industrial HMI indicators, and commercial signage that require just one driven LED per driver IC.
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Why Buy from FindMyChip
About Supertex
Supertex is a leading electronic component manufacturer. FindMyChip sources Supertex ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Supertex
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4900 | $0.49 |
| 25+ | $0.4100 | $10.25 |
| 50+ | $0.3970 | $19.85 |
| 100+ | $0.3600 | $36.00 |
| 1000+ | $0.3500 | $350.00 |
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