LTC3553EUD vs LTC3527EUD#TRPBF

This in-depth comparison of the LTC3553EUD and LTC3527EUD#TRPBF provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LTC3553EUD

Analog Devices Inc.

Lifecycle: Active
Stock: 8074 PCS
Series: Power Management (PMIC) - Power Management - Specialized

+BOM RFQ

Part B

LTC3527EUD#TRPBF

Analog Devices Inc.

Lifecycle: Active
Stock: 7539 PCS
Package: QFN-16
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LTC3553EUD	LTC3527EUD#TRPBF
Part Status	Obsolete	Active
Function	-	Step-Up
Output Configuration	-	Positive
Topology	-	Boost
Output Type	-	Adjustable
Number of Outputs	-	2
Voltage - Input (Min)	-	0.88V
Voltage - Input (Max)	-	5V
Voltage - Output (Min/Fixed)	-	1.6V
Voltage - Output (Max)	-	5.25V
Current - Output	-	400mA (Switch), 800mA (Switch)
Frequency - Switching	-	1.2MHz, 2.2MHz
Synchronous Rectifier	-	Yes
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount
Base Product Number	LTC3553	-
Applications	Handheld/Mobile Devices	-
Supply Current	12µA	-
Voltage - Supply	4.3V ~ 5.5V	-
Packaging	Tube	-

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