LTC1981ES5#TRPBF

$4.44

Description：IC GATE DRVR HIGH-SIDE TSOT23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:91a09e032e78 Category: Gate Drivers Brand: Analog Devices Inc.

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

LTC1981ES5#TRPBF is listed in the Gate Driver range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC GATE DRVR HIGH-SIDE TSOT23-5. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for LTC1981ES5#TRPBF

Description：IC GATE DRVR HIGH-SIDE TSOT23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Driven Configuration：High-Side
Channel Type：Single
Number of Drivers：1
Gate Type：MOSFET (N-Channel)
Voltage - Supply：1.8V ~ 5.5V
Logic Voltage - VIL, VIH：0.6V, 1.4V
Current - Peak Output (Source, Sink)：-
Input Type：Inverting
Rise / Fall Time (Typ)：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

Gate Driver datasheet and documents for LTC1981ES5#TRPBF

LTC1981ES5#TRPBF

Gate Driver Overview

The LTC1981ES5#TRPBF is a micropower high-side switch controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 36V and features an ultra-low quiescent current of 4µA. The device provides a fixed 100ms delay for soft-start or fault response, with a maximum on-resistance of 0.5Ω. It supports dual-channel control in the SOT-23 package.

Gate Driver Feature Summary

Ultra-low quiescent current consumption for battery efficiency
Integrated 100ms delay timer for controlled switching
Low on-resistance for minimal power loss
Wide input voltage compatibility

Gate Driver Applications

Battery-powered portable equipment
Hot-swap circuit protection
Power distribution management systems

Gate Driver Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the component matches the required operating temperature range and package type for your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Gate Driver Selection Notes

Select this controller when low standby current is critical for system longevity. Evaluate the 100ms delay requirement against system startup timing needs. Confirm that the 0.5Ω on-resistance meets the load current specifications without excessive thermal generation.

Gate Driver Part Context

This component belongs to the LTC1981 family of high-side switch controllers. It is designed for applications requiring efficient power management in space-constrained environments. The ES5 designation indicates the specific SOT-23-5 package variant used for surface-mount assembly.