TPS61221DCKR vs TPS61040DBVR

Esta comparação detalhada entre TPS61221DCKR e TPS61040DBVR fornece informações valiosas sobre suas especificações e principais características. Abordamos fatores importantes em detalhes, incluindo conformidade com RoHS, status REACH, série, estilo de montagem, tipo de encapsulamento e outras características relevantes. Apresentar as diferenças lado a lado simplifica a seleção de componentes, facilitando a escolha da melhor opção para sua aplicação específica.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

TPS61221DCKR

Texas Instruments

Lifecycle
Active
Stock
5544 PCS
Package
SOT-SC70-6
Series
PMIC - Reguladores de Voltação - Reguladores de Troca DC
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS61221DCKR TPS61040DBVR
Part Status Active Active
Function Step-Up -
Output Configuration Positive -
Topology Boost Step-Up (Boost)
Output Type Fixed -
Number of Outputs 1 1
Voltage - Input (Min) 0.7V -
Voltage - Input (Max) 5.5V -
Voltage - Output (Min/Fixed) 3.3V -
Current - Output 200mA (Switch) -
Frequency - Switching Up to 2MHz -
Synchronous Rectifier Yes -
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Type - DC DC Regulator
Internal Switch(s) - Yes
Voltage - Supply (Min) - 1.8V
Voltage - Supply (Max) - 6V
Voltage - Output - 28V
Current - Output / Channel - 350mA (Switch)
Frequency - 1MHz
Dimming - PWM
Applications - Backlight
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