LTC1148HVCS#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Surface Mount :

yes

Terminal Finish :

Matte Tin (Sn)

Terminal Position :

Dual

Supply Current-Max (Isup) :

2.3mA

Output Voltage :

1.25V

Published :

2004

Analog IC - Other Type :

SWITCHING CONTROLLER

Control Features :

Current Limit, Enable

Clock Sync :

No

Mounting Type :

Surface Mount

Packaging :

Tape and Reel (TR)

Input Voltage (Min) :

3.5V

Duty Cycle (Max) :

100%

Input Voltage (Max) :

20V

Terminal Form :

Gull wing

Length :

8.649mm

Base Part Number :

LTC1148

Number of Outputs :

1

JESD-609 Code :

e3

Function :

Step-Down

Switcher Configuration :

Push-Pull

Output Type :

Transistor Driver

RoHS Status :

ROHS3 Compliant

Operating Temperature :

0°C~70°C TA

Input Voltage-Nom :

10V

Factory Lead Time :

16 Weeks

ECCN Code :

EAR99

Control Technique :

CONSTANT OFF TIME

Time@Peak Reflow Temperature-Max (s) :

30

Width :

3.899mm

Voltage - Supply (Vcc/Vdd) :

3.5V~20V

Number of Terminations :

14

Output Configuration :

Positive

Control Mode :

CURRENT-MODE

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Topology :

Buck

Output Current-Max :

0.05A

Synchronous Rectifier :

yes

Peak Reflow Temperature (Cel) :

260

Frequency - Switching :

Up to 250kHz