TPS40055PWP vs TPS40021PWPRG4

Esta comparação detalhada entre TPS40055PWP e TPS40021PWPRG4 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

TPS40055PWP

Texas Instruments

Lifecycle
Active
Stock
2900 PCS
Package
HTSSOP-16
Series
PMIC - Reguladores de Voltação - Controladores de Troca DC
+Lista de Materiais RFQ
Part B

TPS40021PWPRG4

Texas Instruments

Lifecycle
Active
Stock
4310 PCS
Package
TSSOP-16
Series
PMIC - Reguladores de Voltação - Controladores de Troca DC
+Lista de Materiais RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS40055PWP TPS40021PWPRG4
Supplier - Texas Instruments,Rochester Electronics, LLC
Part Status Active Discontinued at Digi-Key
Output Type Transistor Driver Transistor Driver
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 8V ~ 40V 2.25V ~ 5.5V
Frequency - Switching Up to 1MHz 100kHz ~ 1MHz
Duty Cycle(Max) 94% 95%
Synchronous Rectifier Yes Yes
Clock Sync Yes Yes
Control Features Current Limit, Enable, Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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