LTC3707IGN-SYNC | Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers

Physical

Mounting Type Surface Mount

Package / Case 28-SSOP (0.154, 3.90mm Width)

Surface Mount YES

Technical

Operating Temperature -40°C~85°C TA

Packaging Tube

JESD-609 Code e0

Pbfree Code no

Part Status Obsolete

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 28

ECCN Code EAR99

Terminal Finish Tin/Lead (Sn/Pb)

Subcategory Switching Regulator or Controllers

Technology CMOS

Terminal Position DUAL

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 235

Terminal Pitch 0.635mm

Time@Peak Reflow Temperature-Max (s) 20

Base Part Number LTC3707

Function Step-Down

Number of Outputs 2

Output Voltage 3.3V

Output Type Transistor Driver

Input Voltage-Nom 15V

Analog IC - Other Type SWITCHING CONTROLLER

Output Configuration Positive

Voltage - Supply (Vcc/Vdd) 4.5V~28V

Control Features Enable, Frequency Control, Power Good, Soft Start

Input Voltage (Min) 4.5V

Topology Buck

Control Mode CURRENT-MODE

Output Current-Max 3A

Frequency - Switching 220kHz

Control Technique PULSE WIDTH MODULATION

Synchronous Rectifier Yes

Switcher Configuration PHASE-SHIFT

Duty Cycle (Max) 99.4%

Clock Sync No

Dimensions

Height Seated (Max) 1.75mm

Length 9.9mm

Width 3.9mm

Compliance

RoHS Status Non-RoHS Compliant