Zetex is a leading provider of high performance, analog semiconductor products for signal processing and power management. The company designs and manufactures a broad range of standard and application focused linear integrated circuits and discrete semiconductor products using a wide variety of wafer processing technologies.


• 94% efficiency
• Minimum operating input voltage 0.8V
• Fixed output current
• Low saturation voltage switching transistor
• SOT23-5 package


• LED flashlights and torches
• LED backlights
• White LED driving
• Multiple LED driving
• Solar Equipment

The ZXSC300 is a single or multi cell LED driver designed for applications where step-up voltage conversion from very low input voltages is required. The ZXSC300 is a PFM controller IC that drives an external Zetex switching transistor with a very low saturation resistance. The ZXSC300 is offered in the SOT23-5 package which, when combined with a SOT23 switching transistor, generates a high efficiency small size circuit solution. The IC and discrete combination offers the ultimate cost vs performance solution for single cell LED driving applications.

The ZXSC300E5TA is available in a 3k reel.

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Mfr Part#: ZXSC300E5TA
Mounting Method: Surface Mount
Package Style: SOT-23-5 (SOT-25)
Available In: REEL

ZXSC300 Series 3.6 mA 200 kHz Single or Multi Cell LED Driver Solution SOT-23-5


Technical Specifications:

Supply Voltage: Output Current per Channel: Output Voltage: Switching Frequency-Max:
0.8 to 8 V 3.6 mA 8 V 200 kHz
See the Download Center for a complete library of supporting documentation.


$0.2250 USD (each)
3000+ $0.2250

Other quantities & packages (Reels) may also be available


Qty in Stock   : 3,000
Reserve Stock:
Factory Stock: 3,000
Factory Lead-Time: 5-10 Days
Min. Order Qty: 3,000
Multiple of: 3,000
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