S-1111B23MC-NYITFG

$0.26

Description：IC REG LINEAR 2.3V 150MA SOT23-5
Series：S-1111
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:a3a14c91b43b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ABLIC Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 2.3V 150MA SOT23-5
Series：S-1111
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.7V @ 100mA
Current - Output：150mA
Current - Quiescent (Iq)：1 µA
Current - Supply (Max)：65 µA
PSRR：70dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5

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S-1111B23MC-NYITFG

Overview

The S-1111B23MC-NYITFG is a positive voltage regulator from the S-1111/1121 Series, manufactured by Seiko Instruments Inc. It provides a fixed output voltage of 2.3 V with an accuracy of ±1.0%. The device features a typical dropout voltage of 0.35 V at 100 mA and supports an output current up to 150 mA when the input voltage is at least 1.0 V above the output. It operates within an ambient temperature range of -40°C to +85°C and includes built-in overcurrent protection and an ON/OFF control circuit.

Feature Summary

Built-in low on-resistance P-channel MOS FET transistor enables low dropout voltage operation.
Integrated overcurrent protection circuit limits output current to prevent damage.
ON/OFF pin allows for complete shutdown to minimize power consumption during standby.
High ripple rejection capability ensures stable output under noisy input conditions.

Applications

Power supply for battery-powered devices
Power supply for personal communication devices
Power supply for home electric/electronic appliances
Power supply for cellular phones

Procurement Notes

Verify that the component matches the specific manufacturer designation, as this part originates from Seiko Instruments Inc. Confirm the package type is SOT-23-5 and check for lead-free (Sn 100%) and halogen-free compliance if required by environmental standards. Ensure the ordering suffix corresponds to the correct logic level for the ON/OFF pin.

Selection Notes

Select this regulator when a fixed 2.3 V output is required with high accuracy. Ensure the input voltage remains within the specified range and consider the thermal dissipation capabilities of the SOT-23-5 package at higher load currents. Verify that the external capacitor ESR falls within the stable operating range to prevent oscillation.

Part Context

This component belongs to the S-1111/1121 Series of high ripple-rejection low dropout CMOS voltage regulators. The series is characterized by its low current consumption and compact SOT-23-5 packaging, designed for space-constrained portable electronics applications requiring reliable power management.