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Microchip Technology MIC943104YM5T5 Ripple Blocker

The MIC94310 Ripple Blocker is a high-performance, monolithic LDO regulator with integrated ripple attenuation technology, ideal for sensitive RF, imaging, and digital circuits. Operating from 1.8V to 3.6V, it delivers up to 200mA with excellent power supply ripple rejection (>50dB from 10Hz to 10MHz). Its small 0.88mm x 0.88mm WLCSP, Thin DFN, or SOT-23 packages include an enable pin for easy control. Designed for compact, thermal-efficient applications, it provides reliable regulation, minimal noise, and protection features for mobile, industrial, and automotive use.

Authorized Distributors
Source:DigiKey
Part No:MIC94310-4YM5-T5
Stock:998
Inv Date:06-03-2026
Price: Unit price: $0.42
Buy/RFQ:
Part No:MIC94310-4YM5-T5
Stock:0
Inv Date:06-04-2026
Price: N/A
Buy/RFQ:

Microchip Technology MIC943104YM5T5 Ripple Blocker Specifications:

  • Input Voltage Range: 1.8V to 3.6V
  • Output Current: 200mA
  • Ripple Rejection: >50dB from 10Hz to 10MHz
  • Dropout Voltage: 20-50mV at 100mA, 40-100mV at 200mA
  • Output Voltage Tolerance: ±3%
  • Output Capacitance: 0.47μF or greater for Thin DFN/WLCSP, 10μF for SOT-23
  • Package Sizes: 0.88mm x 0.88mm WLCSP, 1.2mm x 1.6mm Thin DFN, 5-pin SOT-23
  • Operating Temperature Range: -40°C to +125°C
  • Current Limit: 250-700mA
  • Thermal Resistance: 173°C/W (Thin DFN)
  • Enable Pin: CMOS logic control, actively disables the regulator when low
  • Protection: Current limiting, thermal shutdown
  • Input Ceramic Capacitor: 0.47pF recommended, high-frequency filtering advised
  • Compliance: Pb-Free, RoHS compliant

Buy the Buy MICREL MIC94310 Part Number MIC94310-4YM5T5 Online

Purchase MICREL MIC94310 Ripple Blocker now to ensure high-quality power supply filtering for your RF, mobile, or industrial circuits. Its advanced Ripple Blocker™ technology offers exceptional ripple attenuation from 10Hz to 10MHz, making it ideal for sensitive electronics. Operating with a wide voltage range of 1.8V to 3.6V, it guarantees stable, noise-free output at up to 200mA load. Its compact packages—0.88mm x 0.88mm WLCSP, Thin DFN—save board space while providing protection and thermal efficiency. Order online today for fast delivery and reliable performance.

Get MICREL MIC94310 today—built for high ripple rejection and ultra-compact design, perfect for RF, mobile, and industrial applications with reliable protection features.

Frequently Asked Questions

Where can I buy Microchip Technology MIC943104YM5T5?

You can click on the BUY or RFQ button to purchase MIC943104YM5T5 from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MIC943104YM5T5?

You can download the MIC943104YM5T5 datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MIC943104YM5T5?

Microchip Technology

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