Data Sheet 5V/150mA Output Step-down DC/DC Converter (Non-isolated) BP5225 Absolute Maximum Ratings Dimensions (Unit : mm) 17.0Max. 9.7Max. Parameter Symbol Limits Unit Input voltage Vi V Operating temperature range Topr C Storage temperature range Tstg C Maximum surface temperature Tsmax C 13 4 5 Maximum output current Iopeak mA 3.25Max. 0.50.1 0.250.05 1.30.2 6.05Max. P=2.540.2 3.65Max. 2.54x 4=10.16 Electrical Characteristics Derating Curve Parameter Symbol Min. Typ. Max. Unit Conditions 160 140 Input voltage range V DC 120 100 Output voltage V Vi=12V, Io=150mA 80 Operation Range 60 Output current mA Vi=12V 40 20 Line regulation V Vi=10.0 to 26.4V, Io=150mA 0 -30 -20 -10 010 20 30 40 50 60 70 80 90 Load regulation V Vi=12V, Io=0 to 150mA Ambient Temperature Ta(C) Output ripple voltage Vpp Vi=12V, Io=150mA Power conversion efficiency % Vi=12V, Io=150mA Oscillation Frequency 300 Vi=12V 250 Vi=24V 200 150 Application Circuit Pin No. Function 100 1 Input terminal Vi BP5225 50 2 Not used 0 3 GND 0 20 40 60 80 100 120 140 160 4 GND Output Current (mA) 5 Output terminal Vo 1 34 5 Conversion Efficiency LIN 90% Io 80% Vi + 70% 60% C1 Vo C2 50% C3 40% 30% Vi=12V 20% Use a fuse for safety Vi=24V 10% 0% 0 20 40 60 80 100 120 140 160 Verify proper operation under actual conditions before use. In particular, confirm that Output Current (mA) the load current does not exceed the maximum rating. Load Regulation External Component Specifications 6 FUSE: FUSE Use a fast-acting fuse from 0.5 to 1A. 5 C1: Input Capacitor 4 3 2 Vi=12V 1 Vi=24V C2: Output Capacitor 0 0 50 100 150 200 250 Output Current (mA) Temperature Characteristics 5.3 C3: Noise Removal Capacitor 5.2 5.1 5 Vi=12V, Io=0mA 4.9 Vi=12V, Io=150mA 4.8 Vi=24V, Io=0mA Vi=24V, Io=150mA 4.7 010 20 30405060 7080 Ambient temperature (C) www.rohm.com 2010.03 - Rev. B 1/1 2010 ROHM Co., Ltd. All rights reserved. Output Current Io(mA) 4.01.0 16.8Max. Output voltage (V) Output Voltage (V) Efficiency (%) Frequency (kHz) Mark SideX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Switching Voltage Regulators category: Click to view products by ROHM manufacturer: Other Similar products are found below : FAN53610AUC33X FAN53611AUC123X FAN48610BUC33X FAN48610BUC45X FAN48617UC50X R3 430464BB KE177614 MAX809TTR NCV891234MW50R2G NCP81103MNTXG NCP81203PMNTXG NCP81208MNTXG NCP81109GMNTXG SCY1751FCCT1G NCP81109JMNTXG AP3409ADNTR-G1 NCP81241MNTXG LTM8064IY LT8315EFE TRPBF LTM4668AIY PBF NCV1077CSTBT3G XCL207A123CR-G MPM54304GMN-0002 MPM54304GMN-0003 XDPE132G5CG000XUMA1 MP8757GL-P MIC23356YFT-TR LD8116CGL HG2269M/TR OB2269 XD3526 U6215A U6215B U6620S LTC3412IFE LT1425IS MAX25203BATJA/VY+ MAX77874CEWM+ XC9236D08CER-G ISL95338IRTZ MP3416GJ-P BD9S201NUX-CE2 MP5461GC-Z MPQ4415AGQB-Z MPQ4590GS-Z MCP1603-330IMC MCP1642B-18IMC MCP1642D-ADJIMC MCP1642D-18IMC