STR05S1V8 XP Power

Switching Regulator XPPower STR Series 0.5 Amp 0.5A Switching Regulator xxx Series Wide Input Range Compact SMD Package Operating Temperature -40 C to +100 C Remote On/Off Very High Efficiency up to 97% Output Voltage Trim Tape & Reel Package Available 3 Year Warranty Dimensions: STR05: 0.60 x 0.49 x 0.36 (15.30 x 12.35 x 9.24 mm) Models & Ratings Efficiency Maximum Input voltage Output voltage Trim range Output current Model number capacitive load min input max input 1.5V 1.4 - 2.5V 73% 63% STR05S1V5 1.8 V 1.5 - 3.0V 82% 71% STR05S1V8 4.75 - 32V 2.5 V 1.5 - 3.0V 87% 77% STR05S2V5 3.3 V 3.0 - 5.5V 91% 81% STR05S3V3 6.5 - 32V 5.0 V 3.0 - 8.0V 500 mA 220 F 94% 86% STR05S05 8 - 32V 6.5 V 3.3 - 11.0V 95% 88% STR05S6V5 11 - 32V 9.0 V 4.5 - 12.6V 96% 92% STR05S09 15 - 32V 12.0 V 4.5 - 13.5V 97% 94% STR05S12 18 - 32V 15.0 V 4.5 - 15.5V 97% 95% STR05S15 Mechanical Details Connecting Pin Pattern 0.40 0.08 0.60 (15.3) (10.16) (2.1) 0.10 0.10x4 (2.57) (2.54x4) 10 9 8 7 6 TOP View 12 3 4 5 0.10 0.05 0.05 (1.30) (2.54) (1.2) Pin Connections Pin Function 1 +Vin SEATING S 2 +Vin PLANE 3 GND 4 +Vout 0.02 0.02 5 +Vout (0.55) (0.44) 6 Vadj. 0.1 S 7 GND Notes 8 GND 1. All dimensions are in inches (mm) 3. Tolerance: X.XX0.01 (X.X0.25) 9 GND 2. Weight: 0.004 lbs (1.7 g) approx. X.XXX0.005 (X.XX0.13) 10 Remote On/Off 4. Pin Tolerance: 0.002 (0.05) www.xppower.com 1 0~4 0.35 (8.8) 0.38 (9.6) 0.49 (12.35) 0.36 (9.24) 0.46 (11.7) 0.38 (9.6) 0.54 (13.8)Switching Regulator XPPower STR Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions See Models and Ratings table. A 22 F / 50 V capacitor is required across the input for voltages above 28 VDC. Input Input Voltage Range 32 VDC voltages must be >1.5 V higher than output voltage for 3.3 V to 5 V versions and >3.0V for 6.5 V to 15 V versions Input Filter Internal Capacitor Input Surge 34 VDC for 1 s Input Current - No Load 5 mA Input Current - Remote On/Off 35 A At 24 V input ON: Logic high (2.4 - 5 V) or open circuit Remote On/Off OFF: Logic low (<1.6 V) or short pin 10 to pin 7, 8 or 9 Input current is 35 A max at nominal input voltage when output is remotely turned off Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 1.4 15.5 VDC See Models and Ratings table Initial Set Accuracy 2.0 3.0 % Minimum Load A No minimum load required 0.2 0.4 1.5 V to 6.5 V Line Regulation % 0.1 0.2 9 V to 15 V 0.4 0.6 1.5 V to 6.5 V Load Regulation % 0.25 0.4 9 V to 15 V Recovery within 1% in less than 100 s for a 50% load Transient Response 2 % deviation change. 1.5V to 6.5V. 20 MHz bandwidth. Measured using 0.47 F 30 ceramic capacitor. Ripple & Noise mV pk-pk 9V to 15V. 20 MHz bandwidth. Measured using 0.47 F 40 ceramic capacitor. Short Circuit Protection Continuous, with auto recovery Maximum Capacitive Load 220 F Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 94 % See Models and Ratings table Isolation: Input to Output No isolation Switching Frequency 280 330 380 kHz Mean Time Between Failure 2.0 MHrs MIL-HDBK-217F, +25 C GB Weight 0.004 (1.7) lb (g) Moisture Sensitivity Level Level 2 IPC/JEDEC J-STD-020D.1 Case Flammability UL 94V-0 Rated Non conductive black plastic Lead-Free Reflow Solder Process IPC/JEDEC J-STD-020D.1 Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +100 C See Derating Curve. Storage Temperature -55 +125 C Case Temperature +95 C Thermal Shutdown 160 C Measured internally Humidity 95 %RH Non-condensing Cooling Natural convection www.xppower.com 2