UC2846QTR vs UC2874N-1 | Comparison in Parameters

UC2846QTR

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR MULT TOP 20PLCC

Manufacturer: Texas Instruments

Datasheet: UC2846QTR Datasheet

History Price: $1.57000

In Stock: 11200

UC2846QTR vs UC2874N-1

Part No

UC2846QTR

UC2874N-1

Category

PMIC - DC DC Switching Controllers

Manufacturer

Texas Instruments

Series

Packaging

Tape & Reel (TR)

Tube

Status

Obsolete

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Step-Down

Output Configuration

Positive

Topology

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Buck

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

6.95V ~ 40V

9V ~ 36V

Frequency - Switching

500kHz

Up to 300kHz

Duty Cycle (Max)

50%

100%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

Control Features

Current Limit, Enable, Frequency Control, Soft Start

Soft Start

Operating Temperature

-40 ℃ ~ 85 ℃ (TA)

-25 ℃ ~ 85 ℃ (TA)

Mounting Type

Surface Mount

Through Hole

Package / Case

20-LCC (J-Lead)

18-DIP (0.300", 7.62mm)

Supplier Device Package

20-PLCC (9x9)

18-PDIP