SRAH-03A3300 Bel Fuse Inc, SRAH-03A3300 Datasheet - Page 2

• Manufacturer Part Number: SRAH-03A3300
• Description: CONV DC/DC 3A 12V 3.3V SMD
• Manufacturer: Bel Fuse Inc
• Series: SRAH-03Ar
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRAH-03A3300

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 10W
• Mounting Type: Surface Mount
• Voltage - Input: 12V
• Package / Case: 7-DIP SMD Module
• 1st Output: 3.3 VDC @ 3A
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 9.9W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 90%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: SRAH-03A330

Absolute Maximum Ratings
Note: Use beyond the maximum ratings may cause a reliability degradation of the DC/DC
converter or may permanently damage the device.
Input Specifications
Note: Input capacitance 270µF/16V, ESR = 0.03
1. With simulated source impedance of 500nH, 5Hz to 20MHz.
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BP05xRAH-03A
©2005 Bel Fuse Inc.
POWER PRODUCTS
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Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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Specifications subject to change without notice. 07.05
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