LTC1148LCS#PBF

Manufacturer :

Linear Technology

Product Category :

DC DC Switching Controllers

JESD-609 Code :

e3

Input Voltage (Min) :

3.5V

Factory Lead Time :

8 Weeks

Input Voltage-Nom :

10V

Output Configuration :

Positive

Synchronous Rectifier :

yes

ECCN Code :

EAR99

Operating Temperature :

0°C~70°C TA

Lead Free :

Lead Free

Control Mode :

CURRENT-MODE

RoHS Status :

ROHS3 Compliant

Max Frequency :

250kHz

Terminal Form :

Gull wing

Published :

2004

Number of Pins :

14

Output Current :

50mA

Control Features :

Current Limit, Enable

Input Voltage (Max) :

20V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Terminal Finish :

Matte Tin (Sn)

Mounting Type :

Surface Mount

Number of Terminations :

14

Output Type :

Transistor Driver

Number of Outputs :

1

Lifecycle Status :

Production (Last Updated: 5 days ago)

Width :

3.9mm

Terminal Position :

Dual

Duty Cycle (Max) :

100%

Mount :

Surface Mount

Voltage - Supply (Vcc/Vdd) :

3.5V~20V

Clock Sync :

No

Topology :

Buck

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Analog IC - Other Type :

SWITCHING CONTROLLER

Peak Reflow Temperature (Cel) :

260

Length :

8.65mm

Time@Peak Reflow Temperature-Max (s) :

30

Packaging :

Tube

Control Technique :

CONSTANT OFF TIME

Switcher Configuration :

Push-Pull

Frequency - Switching :

Up to 250kHz

Function :

Step-Down

Base Part Number :

LTC1148