TL2844BPG4

$0.42

Description：IC REG CTRLR BST FLYBK PWM 8-DIP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:f5960d80e471 Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

TL2844BPG4 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CTRLR BST FLYBK PWM 8-DIP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for TL2844BPG4

Description：IC REG CTRLR BST FLYBK PWM 8-DIP
Series：-
Mfr：Texas Instruments
Package：Tube
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, Flyback, Forward
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：10V ~ 30V
Frequency - Switching：Up to 500kHz
Duty Cycle (Max)：48%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Frequency Control
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for TL2844BPG4

TL2844BPG4

DC DC Switching Controllers Overview

The TL2844BPG4 is a high-performance current-mode PWM controller manufactured by Texas Instruments. It operates with a switching frequency up to 500 kHz and supports step-up and step-up/down topologies. The device features a positive output configuration and utilizes pulse width modulation control techniques. It accepts an input voltage range from 11 V to 30 V, with a nominal input of 15 V. The component is housed in an 8-pin SOIC package.

DC DC Switching Controllers Feature Summary

Implements current-mode pulse width modulation control for stable regulation
Supports versatile step-up and step-up/down converter architectures
Provides a single positive transistor driver output channel

DC DC Switching Controllers Applications

DC-DC power supply designs requiring step-up conversion
Step-up/down power management systems
Industrial equipment power circuits

DC DC Switching Controllers Procurement Notes

Verify the specific suffix PG4 indicates lead-free and RoHS compliance status as documented in official Texas Instruments datasheets. Confirm the SOIC-8 package dimensions and pinout match the target PCB footprint requirements. Ensure the operating temperature range aligns with the application environment specifications before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this component when a current-mode PWM controller is required for step-up or step-up/down applications. Consider the 500 kHz maximum switching frequency and the 11 V to 30 V input voltage window. Evaluate the SOIC-8 package constraints against available board space and thermal dissipation needs for the specific design implementation.

DC DC Switching Controllers Part Context

This part belongs to the TL2844B series of high-performance current-mode PWM controllers from Texas Instruments. The series is designed for efficient power conversion in various electronic systems. The PG4 suffix typically denotes environmental compliance attributes within the manufacturer's product lineup.