LT3045EDD#TRPBF vs LT3048EDC-3.3

This in-depth comparison of the LT3045EDD#TRPBF and LT3048EDC-3.3 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

LT3045EDD#TRPBF

Analog Devices Inc.

Lifecycle
Active
Stock
3552 PCS
Package
WFDFN-10
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

LT3048EDC-3.3

Analog Devices Inc.

Lifecycle
Active
Stock
3064 PCS
Package
WFDFN-8
Series
PMIC - Voltage Regulators - Linear + Switching
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LT3045EDD#TRPBF LT3048EDC-3.3
Part Status Active Obsolete
Topology - Step-Up (Boost) (1), Linear (LDO) (1)
Number of Outputs - 2
Frequency - Switching - 2.2MHz
Voltage / Current - Output1 - 4.4V, 300mA
Voltage / Current - Output2 - 3.3V, 45mA
w / LED Driver - No
w / Supervisor - No
w / Sequencer - No
Voltage - Supply - 2.7V ~ 4.8V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Output Configuration Positive -
Output Type Adjustable -
Number of Regulators 1 -
Voltage - Input (Max) 20V -
Voltage - Output (Min/Fixed) 0V -
Voltage - Output (Max) 15V -
Voltage Dropout (Max) 0.45V @ 500mA -
Current - Output 500mA -
Current - Quiescent (Iq) 20 µA -
Current - Supply (Max) 25 mA -
PSRR 117dB ~ 53dB (120Hz ~ 10MHz) -
Control Features Enable, Power Good, Soft Start -
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -
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