UC3849QTR

UC3849QTR datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Noco

Manufacturer: Texas Instruments
Nocochips NO: 815-UC3849QTR
Package: 28-LCC (J-Lead)
Datasheet: PDF
Stock: 451
Description: UC3849QTR datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at Noco(Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-LCC (J-Lead)
Number of Pins	28
Supplier Device Package	28-PLCC (11.51x11.51)
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Max Operating Temperature	85°C
Min Operating Temperature	0°C
Applications	Secondary-Side Controller
Voltage - Supply	8V~20V
Frequency	1MHz
Base Part Number	UC3849
Number of Outputs	1
Output Voltage	8.4V
Max Supply Voltage	20V
Operating Supply Current	21mA
Output Current	250mA
Current - Supply	21mA
Nominal Input Voltage	20V
Switching Frequency	1MHz
RoHS Status	ROHS3 Compliant

UC3849QTR Overview

In Tape & Reel (TR), it is packaged. The 28-LCC (J-Lead) package is available to save space. It is obstructing Surface Mount. During function, the temperature should not exceed 0°C~70°C TA. In terms of performance, it is a stellar choice for Secondary-Side Controller. In this case, high efficiency can be achieved because the supply voltage is 8V~20V. In order to find comparable components, the part number is UC3849. A total of 21mA current has been supplied to the device. With the 28 pins, it is designed in a very simple way. Power for this DC DC switching regulator is provided by a supply current of 21mA. Mounting is performed in accordance with the method of Surface Mount. 8.4V is the constant output voltage. In this device, there are 1 outputs. A temperature of less than 85°C should be used for operation. Over 0°C is the recommended operating temperature. It is set to 250mA for the output current.