LTC1438CG-ADJ#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Input Voltage (Min) :

3.5V

Factory Lead Time :

8 Weeks

Peak Reflow Temperature (Cel) :

260

RoHS Status :

ROHS3 Compliant

Width :

5.3mm

Terminal Pitch :

0.65mm

Surface Mount :

yes

Duty Cycle (Max) :

99%

Number of Terminations :

28

Frequency - Switching :

Up to 400kHz

Input Voltage (Max) :

36V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Mode :

CURRENT-MODE

Number of Outputs :

2

JESD-609 Code :

e3

Function :

Step-Down

Synchronous Rectifier :

yes

Packaging :

Tape and Reel (TR)

Output Configuration :

Positive

Output Phases :

1

Mounting Type :

Surface Mount

Control Features :

Enable, Power on Reset, Soft Start

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Terminal Position :

Dual

Package / Case :

28-SSOP (0.209, 5.30mm Width)

Topology :

Buck

Clock Sync :

No

Input Voltage-Nom :

15V

Voltage - Supply (Vcc/Vdd) :

3.5V~30V

Base Part Number :

LTC1438

Terminal Finish :

Matte Tin (Sn)

Control Technique :

PULSE WIDTH MODULATION

Switcher Configuration :

Push-Pull

Output Current-Max :

2A

Output Type :

Transistor Driver

Time@Peak Reflow Temperature-Max (s) :

30

Operating Temperature :

0°C~70°C TA

ECCN Code :

EAR99

Terminal Form :

Gull wing

Published :

2005