LTC3307A

26

Rev. A

For more information www.analog.com



ANALOG DEVICES, INC. 2019

www.analog.com

11/19

RELATED PARTS

TYPICAL APPLICATION

PART NUMBER DESCRIPTION

COMMENTS

LTC3308A

5V, 4A Synchronous Step-Down

Silent Switcher in 2mm × 2mm LQFN

Monolithic Synchronous Step-Down DC/DC Capable of Supplying 4A at Switching Frequencies

up to 3MHz. Silent Switcher Architecture for Ultralow EMI Emissions. 2.25V to 5.5V Input

RT Programming, SYNC Input. 2mm x 2mm LQFN.

LTC3309A

5V, 6A Synchronous Step-Down

Silent Switcher in 2mm × 2mm LQFN

Monolithic Synchronous Step-Down DC/DC Capable of Supplying 6A at Switching Frequencies

up to 3MHz. Silent Switcher Architecture for Ultralow EMI Emissions. 2.25V to 5.5V Input

RT Programming, SYNC Input. 2mm x 2mm LQFN.

LTC3315A

Dual 5V, 2A Synchronous Step-Down

DC/DCs in 2mm × 2mm LQFN

Dual Monolithic Synchronous Step-Down Voltage Regulators each Capable of Supplying 2A at

Voltage Range with ±1% Accuracy. PGOOD Indication, SYNC Input. 2mm x 2mm LQFN.

LTC3310S

5V, 10A Synchronous Step-Down

Silent Switcher 2 in 3mm × 3mm LQFN

Monolithic Synchronous Step-Down DC/DC Capable of Supplying 10A at Switching Frequencies

up to 5MHz. Silent Switcher Architecture for Ultralow EMI Emissions. 2.25V to 5.5V Input

Programming, SYNC Input. Configurable for Paralleling Power Stages. 3mm x 3mm LQFN.

LTC3370/

LTC3371

4-Channel 8A Configurable 1A Buck

DC/DCs

Four Synchronous Buck Regulators with 8 × 1A Power Stages. Can Connect Up to Four

Power Stages in Parallel to Make a High Current Output (4A Maximum) with a Single Inductor,

8 Output Configurations Possible, Precision PGOOD Indication. LTC3371 Has a Watchdog

Timer. LTC3370: 32-Lead 5mm × 5mm QFN. LTC3371: 38-Lead 5mm × 7mm QFN and TSSOP

LTC3374A

8-Channel Parallelable 1A Buck DC/DCs Eight 1A Synchronous Buck Regulators. Can Connect Up to Four Power Stages in Parallel to

Make a High Current Output (4A Maximum) with a Single Inductor, 15 Output Configurations

Possible. Precision Enable inputs and PGOOD_ALL reporting. 38-Lead 5mm × 7mm QFN and

TSSOP

LTC3375

8-Channel Parallelable 1A Buck DC/DCs Eight 1A Synchronous Buck Regulators. Can Connect Up to Four Power Stages in Parallel to

Make a High Current Output (4A Maximum) with a Single Inductor, 15 Output Configurations

Watchdog Timer and Pushbutton. 48-Lead 7mm × 7mm QFN

LTC3616

5.5V, 6A, 4MHz, Synchronous

Step-Down DC/DC Converter

3mm × 5mm QFN-24 Package

LTC3412A

3A, 4MHz, Monolithic Synchronous

Step-Down Regulator

4mm × 4mm QFN-16 Package

High Efficiency, 2MHz, 0.5V, 3A

3307A TA08

EN

SW

SW

PGND

4.7µF

10nF

4.7µF

220nH

33µF

x2

1M

(OPT)

0.5V

3A

AGND

FB

RT

LTC3307A

511k

PGOOD

1µF

0201

1µF

0201

MODE/SYNC