TSM1014ID

$0.68

Description：IC VREF SERIES 1% 8SO
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:52b7164175ad Category: Voltage Reference Brand: STMicroelectronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 1% 8SO
Series：-
Mfr：STMicroelectronics
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：-
Current - Output：2.5 mA
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Download product information

TSM1014ID

Overview

The TSM1014ID is a series voltage reference integrated circuit manufactured by STMicroelectronics. It provides a fixed output voltage of 1.25V with a tolerance of ±1%. The device operates within an input voltage range of 4.5V to 28V and supports a maximum supply current of 50mA. It delivers an output current of 2.5mA and functions reliably across a temperature range of -40°C to 105°C. The component is housed in an 8-SOIC surface-mount package.

Feature Summary

Provides a stable series bandgap voltage reference with high precision
Features a fixed output configuration for consistent performance
Supports wide input voltage operation suitable for various power supplies

Applications

Secondary side switch-mode power supply control
AC/DC converter circuits with primary and secondary sides
Isolated output regulation systems

Procurement Notes

Verify the specific suffix ID indicates the 8-SOIC tube packaging variant. Confirm the ±1% tolerance requirement matches the application needs. Check for moisture sensitivity level 3 handling requirements during assembly. Ensure the operating temperature range aligns with the system environment. Validate the 2.5mA output current capability against load demands.

Selection Notes

Select this component when a precise 1.25V reference is required for feedback loops in isolated power converters. Consider the 8-SOIC package for surface-mount assembly constraints. Evaluate the 50mA supply current consumption against efficiency targets. Compare the ±1% accuracy against tighter or looser tolerance alternatives if cost is a factor.

Part Context

This part belongs to the TSM1014 family of voltage reference ICs designed for power management applications. It integrates a series bandgap reference element optimized for stability. The device is commonly paired with controllers like the L6563 or L6566A in complete AC/DC solutions. It serves as a critical reference node for error amplification in switching regulators.