W83321G Nuvoton Technology Corporation of America, W83321G Datasheet - Page 3

• Manufacturer Part Number: W83321G
• Description: IC BUCK SYNC ADJ 8SOIC
• Manufacturer: Nuvoton Technology Corporation of America
• Type: Step-Down (Buck)r

Specifications of W83321G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5 V
• Frequency - Switching: 250kHz
• Voltage - Input: 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Power - Output: -

Table of Content-
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GENERAL DESCRIPTION ......................................................................................................... 4
FEATURES ................................................................................................................................. 4
APPLICATIONS .......................................................................................................................... 5
PIN-OUT ..................................................................................................................................... 5
PIN DESCRIPTION..................................................................................................................... 6
INTERNAL BLOCK DIAGRAM ................................................................................................... 7
APPLICATION CIRCUIT............................................................................................................. 8
LAYOUT PLACEMENT............................................................................................................... 9
ELECTRICAL CHARACTERISTICS......................................................................................... 10
TYPICAL OPERATING WAVEFORMS .................................................................................... 11
PACKAGE DIMENSION OUTLINE........................................................................................... 16
ORDERING INSTRUCTION ..................................................................................................... 17
HOW TO READ THE TOP MARKING...................................................................................... 17
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Publication Release Date: January, 2006
W83321S/W83321G
Revision 0.51