LTC1628CUH#PBF

Manufacturer :

Linear Technology

Product Category :

DC DC Switching Controllers

Base Part Number :

LTC1628

Lifecycle Status :

Production (Last Updated: 1 week ago)

Package / Case :

32-WFQFN Exposed Pad

Mounting Type :

Surface Mount

Height Seated (Max) :

0.8mm

Switcher Configuration :

PHASE-SHIFT

Terminal Position :

QUAD

Function :

Step-Down

Voltage - Supply (Vcc/Vdd) :

3.5V~30V

Terminal Pitch :

0.5mm

Time@Peak Reflow Temperature-Max (s) :

30

Length :

5mm

Max Duty Cycle :

99.4 %

Output Current-Max :

3A

Topology :

Buck

ECCN Code :

EAR99

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Number of Terminations :

32

Output Configuration :

Positive

Factory Lead Time :

8 Weeks

JESD-609 Code :

e3

Number of Pins :

32

Synchronous Rectifier :

yes

Input Voltage-Nom :

15V

Width :

5mm

Operating Temperature :

0°C~85°C TA

Lead Free :

Lead Free

Terminal Finish :

Matte Tin (Sn)

Frequency - Switching :

220kHz

Surface Mount :

yes

Peak Reflow Temperature (Cel) :

260

Control Technique :

PULSE WIDTH MODULATION

Clock Sync :

No

RoHS Status :

ROHS3 Compliant

Output Type :

Transistor Driver

Control Features :

Enable, Frequency Control, Power Good, Soft Start

Input Voltage (Max) :

36V

Analog IC - Other Type :

SWITCHING CONTROLLER

Max Frequency :

360kHz

Input Voltage (Min) :

3.5V

Number of Outputs :

2

Packaging :

Tube

Control Mode :

CURRENT-MODE