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S-1111B29MC-NYOTFG

S-1111B29MC-NYOTFG Description

The S-1111B29MC-NYOTFG is a linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC offers a fixed output voltage of 2.9V and a maximum output current of 150mA, making it suitable for a variety of low-power applications. The regulator is housed in a compact SOT23-5 package, which is ideal for surface mount applications where space is a critical factor.

S-1111B29MC-NYOTFG Features

• Output Type: Fixed
• Voltage - Input (Max): 6.5V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 65 µA
• Product Status: Not For New Designs
• Mfr: ABLIC Inc.
• Voltage - Output (Min/Fixed): 2.9V
• Voltage Dropout (Max): 0.3V @ 100mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 1 µA
• PSRR: 70dB (1kHz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Over Current
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)

The S-1111B29MC-NYOTFG stands out due to its low dropout voltage of 0.3V at 100mA, which ensures efficient operation even at low input-to-output voltage differentials. The regulator also boasts a high power supply rejection ratio (PSRR) of 70dB at 1kHz, effectively minimizing noise and ripple in the output voltage. Its low quiescent current of 1 µA makes it highly energy-efficient, particularly in battery-powered devices.

S-1111B29MC-NYOTFG Applications

The S-1111B29MC-NYOTFG is well-suited for applications requiring a stable and low-noise power supply. Its compact size and efficient performance make it ideal for use in:

• Portable Devices: Such as smartphones, tablets, and wearable technology where space and power efficiency are crucial.
• Consumer Electronics: Including digital cameras, MP3 players, and other battery-operated gadgets.
• Industrial Equipment: For powering low-power sensors and microcontrollers.
• Medical Devices: Where low noise and high reliability are essential.

Conclusion of S-1111B29MC-NYOTFG

The S-1111B29MC-NYOTFG is a versatile and efficient linear voltage regulator that offers a range of performance benefits. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications where power efficiency and noise reduction are paramount. While it is marked as "Not For New Designs," its existing applications continue to benefit from its reliable performance. For designers looking for a compact and efficient regulator, the S-1111B29MC-NYOTFG remains a valuable component in their toolkit.