LTC3445EUF#PBF

Manufacturer :

Linear Technology

Product Category :

Voltage Regulators - Linear + Switching

Mounting Type :

Surface Mount

Operating Temperature :

-40°C~85°C

Width :

4mm

Number of Terminations :

24

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Package / Case :

24-WFQFN Exposed Pad

Published :

2005

Topology :

Step-Down (Buck) (1), Linear (LDO) (2)

Number of Functions :

1

Time@Peak Reflow Temperature-Max (s) :

30

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Voltage - Output 1 :

1.55V

Base Part Number :

LTC3445

Input Voltage-Nom :

3.6V

Terminal Position :

QUAD

Factory Lead Time :

8 Weeks

REACH SVHC :

No SVHC

Efficiency :

93 %

Max Input Voltage :

5.5V

Voltage - Supply :

2.5V~5.5V

Voltage - Output 2 :

600mV

Min Input Voltage :

2.5V

RoHS Status :

ROHS3 Compliant

Voltage/Current - Output 2 :

Adj to 0.6V 50mA

Height Seated (Max) :

0.8mm

Control Mode :

CURRENT-MODE

Packaging :

Tube

Output Voltage :

1.55V

Voltage/Current - Output 3 :

Adj to 0.6V 50mA

Terminal Pitch :

0.5mm

Output Current :

600mA

Output Type :

Adjustable

Analog IC - Other Type :

SWITCHING REGULATOR

Number of Outputs :

3

Peak Reflow Temperature (Cel) :

260

Operating Supply Voltage :

5.5V

Voltage/Current - Output 1 :

0.85V~1.55V 600mA

ECCN Code :

EAR99

w/Sequencer :

No

Surface Mount :

yes

Lead Free :

Lead Free

Number of Pins :

24

Length :

4mm

Terminal Finish :

Matte Tin (Sn)

JESD-609 Code :

e3

Frequency - Switching :

1.5MHz

Pin Count :

24

Voltage - Output 3 :

600mV