LTC1438CG-ADJ#PBF

Manufacturer :

Linear Technology

Product Category :

DC DC Switching Controllers

RoHS Status :

ROHS3 Compliant

Max Frequency :

138kHz

Output Phases :

1

Package / Case :

28-SSOP (0.209, 5.30mm Width)

Synchronous Rectifier :

yes

Switcher Configuration :

Push-Pull

Output Current :

2A

JESD-609 Code :

e3

Operating Temperature :

0°C~70°C TA

Input Voltage (Max) :

36V

Factory Lead Time :

16 Weeks

Width :

5.3mm

Topology :

Buck

Duty Cycle (Max) :

99%

Function :

Step-Down

Voltage - Supply (Vcc/Vdd) :

3.5V~30V

Frequency - Switching :

Up to 400kHz

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

ECCN Code :

EAR99

Published :

2005

Base Part Number :

LTC1438

Control Mode :

CURRENT-MODE

Lead Free :

Lead Free

Packaging :

Tube

Peak Reflow Temperature (Cel) :

260

Terminal Pitch :

0.65mm

Number of Pins :

28

Output Voltage :

9V

Output Configuration :

Positive

Input Voltage (Min) :

3.5V

Lifecycle Status :

Production (Last Updated: 1 week ago)

Mount :

Surface Mount

Terminal Position :

Dual

Control Technique :

PULSE WIDTH MODULATION

Control Features :

Enable, Power on Reset, Soft Start

Number of Terminations :

28

Terminal Finish :

Matte Tin (Sn)

Number of Outputs :

2

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Output Type :

Transistor Driver

Clock Sync :

No

Input Voltage-Nom :

15V

Terminal Form :

Gull wing

Mounting Type :

Surface Mount

Time@Peak Reflow Temperature-Max (s) :

30