Micrel SCH3221I-7U

Mounting Type

Surface Mount

Package / Case

8-XFLGA

Supplier Device Package

LGA-8B01

Package

Tape & Reel (TR)

Base Product Number

XC9259

Mfr

Torex Semiconductor Ltd

Product Status

Obsolete

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 105°C (TA)

Series

XC9259

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tray

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Applications

I/O Controller

Voltage - Supply

3.3V

Function

Step-Down

Number of Outputs

1

Voltage - Input (Max)

5.5V

Output Type

Fixed

Voltage - Input (Min)

2.5V

Interface

-

Output Configuration

Positive

Current - Output

1A

Voltage - Output (Min/Fixed)

3.3V

Topology

Buck

Frequency - Switching

6MHz

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Yes

Voltage - Output (Max)

-