LTC1437CG#TRPBF | Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers

Supply Chain

Factory Lead Time 16 Weeks

Physical

Mounting Type Surface Mount

Package / Case 28-SSOP (0.209, 5.30mm Width)

Surface Mount YES

Technical

Operating Temperature 0°C~70°C TA

Packaging Tape & Reel (TR)

Published 2000

JESD-609 Code e3

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 28

ECCN Code EAR99

Terminal Finish Matte Tin (Sn)

Technology CMOS

Terminal Position DUAL

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 250

Terminal Pitch 0.65mm

Base Part Number LTC1437

JESD-30 Code R-PDSO-G28

Function Step-Down

Number of Outputs 1

Output Voltage 1.19V

Output Type Transistor Driver

Input Voltage-Nom 15V

Analog IC - Other Type SWITCHING CONTROLLER

Output Configuration Positive

Voltage - Supply (Vcc/Vdd) 3.5V~30V

Control Features Enable, Power on Reset, Soft Start

Input Voltage (Min) 3.5V

Topology Buck

Control Mode CURRENT-MODE

Output Current-Max 2A

Frequency - Switching Up to 400kHz

Input Voltage (Max) 30V

Control Technique PULSE WIDTH MODULATION

Synchronous Rectifier Yes

Switcher Configuration PUSH-PULL

Duty Cycle (Max) 99%

Clock Sync No

Dimensions

Height Seated (Max) 2mm

Width 5.3mm

Compliance

RoHS Status ROHS3 Compliant