MIC33153YHJ TR Micrel Inc, MIC33153YHJ TR Datasheet - Page 9

• Manufacturer Part Number: MIC33153YHJ TR
• Description: IC BUCK SYNC ADJ 1.2A 14MLF
• Manufacturer: Micrel Inc
• Series: HyperLight Load™r
• Type: Step-Down (Buck), PFM/PWMr

Specifications of MIC33153YHJ TR

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.62 V ~ 3.6 V
• Current - Output: 1.2A
• Frequency - Switching: 4MHz
• Voltage - Input: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-VFDFN Exposed Pad, 14-MLF®
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 576-3904-2

Micrel Inc.
MIC33153
Functional Diagram
Figure 1. Simplified MIC33153 Functional Block Diagram – Fixed Output Voltage
Figure
2. Simplified MIC33153 Functional Block Diagram – Adjustable Output Voltage
September 2010
9
M9999-092910-A