LTC3803ES6-3#TRPBF

$4.16

Description：IC REG CTRLR FLYBACK TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a6943dc88fe6 Category: DC DC Switching Controllers 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

LTC3803ES6-3#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR FLYBACK TSOT23-6. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3803ES6-3#TRPBF

Description：IC REG CTRLR FLYBACK TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up/Step-Down
Output Configuration：Positive, Isolation Capable
Topology：Flyback
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：5.7V ~ 8V
Frequency - Switching：300kHz
Duty Cycle (Max)：80%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6

DC DC Switching Controllers datasheet and documents for LTC3803ES6-3#TRPBF

LTC3803ES6-3#TRPBF

DC DC Switching Controllers Overview

The LTC3803ES6-3#TRPBF is a constant frequency current mode flyback DC/DC controller manufactured by Analog Devices Inc. It operates within an input voltage range of 9.2 V to 75 V and provides a fixed 3 V output. The device features a 200 kHz switching frequency and draws 240 uA of static current. Packaged in a TSOT-23-6 surface-mount format, it supports operation temperatures from -40°C to +125°C.

DC DC Switching Controllers Feature Summary

Constant frequency current mode control architecture for stable regulation
Optimized driver capability for high-side N-channel MOSFETs
Integrated shutdown functionality for power management

DC DC Switching Controllers Applications

High input voltage isolated power supplies
Industrial control systems requiring compact isolation
Distributed power architectures with wide input ranges

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the ES6 grade matches required temperature specifications. Ensure compatibility with the intended flyback transformer design before procurement.

DC DC Switching Controllers Selection Notes

Select this component for applications requiring a fixed 3 V output from high voltage inputs up to 75 V. The TSOT-23-6 package suits space-constrained designs. Consider the 200 kHz frequency for passive component sizing relative to higher frequency alternatives.

DC DC Switching Controllers Part Context

This part belongs to the LTC3803 family of flyback controllers designed for driving N-channel MOSFETs in high input voltage scenarios. The ES6 variant specifies commercial/extended temperature performance within the standard TSOT-23-6 footprint used across the series.