MIC4685-5.0BR TR Micrel Inc, MIC4685-5.0BR TR Datasheet - Page 9

• Manufacturer Part Number: MIC4685-5.0BR TR
• Description: IC REG BUCK 3A 5.0V SPAK-7
• Manufacturer: Micrel Inc
• Series: SuperSwitcher™r
• Type: Step-Down (Buck)r

Specifications of MIC4685-5.0BR TR

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 3A
• Frequency - Switching: 200kHz
• Voltage - Input: 4 ~ 30 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SPak-7
• Power - Output: 1.14W
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC4685-5.0BRTR; MIC4685-5.0BRTR

Functional Characteristics
Frequency Foldback
The MIC4685 folds the switching frequency back during
a hard short circuit condition to reduce the energy per
cycle and protect the device.
Micrel, Inc.
January 2010
9
M9999-012610
MIC4685