Product Summary

The LTC3414EFE#PBF is a high efficiency monolithic synchronous, step-down DC/DC converter utilizing a constant frequency, current mode architecture. It operates from an input voltage range of 2.25V to 5.5V and provides a regulated output voltage from 0.8V to 5V while delivering up to 4A of output current. The applications of the LTC3414EFE#PBF include: (1)Point-of-Load Regulation; (2)Notebook Computers; (3)Portable Instruments; (4)Distributed Power Systems.

Parametrics

LTC3414EFE#PBF absolute maxing ratings: (1)Input Supply Voltage: -0.3V to 6V; (2)ITH, RUN/SS, VFB, SYNC/MODE Voltages: –0.3 to VIN; (3)SW Voltages: –0.3V to (VIN + 0.3V); (4)Peak SW Sink and Source Current: 9.5A; (5)Operating Ambient Temperature Range: –40℃ to 85℃; (6)Junction Temperature: 125℃; (7)Storage Temperature Range: –65℃ to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.

Features

LTC3414EFE#PBF features: (1)High Efficiency: Up to 95%; (2)4A Output Current; (3)Low Quiescent Current: 64mA; (4)Low RDS(ON) Internal Switch: 67mW; (5)Programmable Frequency: 300KHz to 4MHz; (6)2.25V to 5.5V Input Voltage Range; (7)±2% Output Voltage Accuracy; (8)0.8V Reference Allows Low Output Voltage; (9)Selectable Forced Continuous/Burst Mode peration with Adjustable Burst Clamp; (10)Synchronizable Switching Frequency; (11)Low Dropout Operation: 100% Duty Cycle; (12)Power Good Output Voltage Monitor; (13)Overtemperature Protected; (14)Available in 20-Lead Exposed TSSOP Package.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LTC3414EFE#PBF
LTC3414EFE#PBF


IC REG BUCK SYNC ADJ 4A 20TSSOP

Data Sheet

0-1: $5.43
1-25: $3.64
25-100: $3.00
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LTC3025
LTC3025

Other


Data Sheet

Negotiable 
LTC3025EDC#TR
LTC3025EDC#TR


IC REG LDO ADJ .3A 6DFN

Data Sheet

0-5000: $0.88
LTC3025EDC#TRM
LTC3025EDC#TRM


IC REG LDO ADJ .3A 6DFN

Data Sheet

0-5000: $0.88
LTC3100EUD#TRPBF
LTC3100EUD#TRPBF


IC REG BUCK/BOOST/LINEAR 16-QFN

Data Sheet

0-2500: $2.29
LTC3109EUF#TRPBF
LTC3109EUF#TRPBF


IC BOOST CONVERTER PMU 20QFN

Data Sheet

0-2500: $2.91
LTC3127EDD#PBF
LTC3127EDD#PBF


IC BUCK BOOST SYNC ADJ 10DFN

Data Sheet

0-1: $3.79
1-25: $2.53
25-100: $2.15