STS1024S3V3 XP Power

Switching Regulator XPPower STS10 Series 1.0 Amp 1A Switching Regulator xxx Series Regulated Single Outputs from 1.2 to 15VDC Wide Input Range SMD-10 Package Non-Isolated Output Voltage Trim 10% High Efficiency up to 96% Class B Conducted & Radiated Emissions with External Components Short-Circuit Protection No Heatsink Required Dimensions: STS10: Remote On/Off 0.60 x 0.47 x 0.15 (15.20 x 11.80 x 3.6 mm) Tape & Reel Package Available -40C to +105C Operation Full load to +65C 3 Year Warranty The STS10 is a new series of innovative low cost DC-DC buck regulators. Based on SMD technology and high levels of automation the series offers many features including voltage trimming, remote on/off, continuous short circuit protection, regulation and high efficiency. Models & Ratings Efficiency at Efficency at Nominal Input Voltage Input Voltage Output voltage Output Current Maximum (1) minimum input maximum Model (VDC) (VDC) (VDC) (A) Capacitive Load % input % 5 V 3.0-5.5 V 1.2 V 1.0 A 330 F 90.5% 90.5% STS1005S1V2 5 V 3.0-5.5 V 1.5 V 1.0 A 330 F 92.0% 92.0% STS1005S1V5 5 V 3.0-5.5 V 1.8 V 1.0 A 330 F 92.5% 92.5% STS1005S1V8 5 V 3.8-5.5 V 2.5 V 1.0 A 330 F 94.5% 94.0% STS1005S2V5 24 V 4.6-36.0 V 1.2 V 1.0 A 330 F 87.0% 72.0% STS1024S1V2 24 V 4.6-36.0 V 1.5 V 1.0 A 330 F 89.0% 76.0% STS1024S1V5 24 V 4.6-36.0 V 1.8 V 1.0 A 330 F 90.5% 79.0% STS1024S1V8 24 V 4.6-36.0 V 2.5 V 1.0 A 330 F 92.5% 83.0% STS1024S2V5 24 V 4.75-36.0 V 3.3 V 1.0 A 330 F 94.0% 86.5% STS1024S3V3 24 V 6.5-36.0 V 5.0 V 1.0 A 330 F 95.5% 89.5% STS1024S05 24 V 9.0-36.0 V 6.5 V 1.0 A 330 F 94.5% 90.0% STS1024S6V5 24 V 12.0-36.0 V 9.0 V 1.0 A 330 F 95.5% 92.0% STS1024S09 24 V 15.0-36.0 V 12.0 V 1.0 A 330 F 95.0% 93.0% STS1024S12 24 V 18.0-36.0 V 15.0 V 1.0 A 330 F 96.0% 94.0% STS1024S15 Notes 1. For tape & reel add -TR, e.g. STS1005S1V5-TR. 500 pcs per reel. www.xppower.com 1Switching Regulator XPPower STS10 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 3 5 5.5 Input Voltage Range VDC 4.6 24 36 6 5 V input Input Surge VDC for 100 ms 40 24 V input 0.4/1.5 5 V/24 V input Input Current - No Load mA - Full Load 700/900 5 V/24 V input Input Current - Remote On/Off 0.3/0.8 mA 5 V/24 V input, idle current ON: Connect pin 10 to voltage of 2-4 V, Logic high Remote On/Off OFF: Short pin 10 to pin 9 (0-0.4 V), Logic low Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 1.2 15 VDC See Models and Ratings table Initial Set Accuracy 2.0 % Minimum Load A No minimum load required Line Regulation 0.2 % Load Regulation 0.6 % To 100% load from 10% 5 <4V Maximum deviation recovery within 250 s at normal Vin for Transient Response % >4V 50% step load change from 50% to 100% load 3 50 5 V: 20 MHz bandwidth Ripple & Noise mV pk-pk 75 24 V: 20 MHz bandwidth Short Circuit Protection Continuous, with auto recovery Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 96 % See Models and Ratings table Isolation: Input to Output No isolation Switching Frequency 1.2/0.41 MHz 5 V/24 V input Mean Time Between Failure 4.7 MHrs MIL-HDBK-217F, +25 C GB Weight 0.022 (1.4) lb (g) Moisture Sensitivity Level Level 1 IPC/JEDEC J-STD-020D.1 PCB Pad Material Copper PCB Pad Solder Coating Lead-free HASL Lead-Free Reflow Solder Process 260 C max, 1.5 mm from case, 10 s max. IPC/JEDEC J-STD-020D.1 Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +105 C See Derating Curve. Storage Temperature -55 +125 C Humidity 95 %RH Non-condensing Cooling Natural convection (>30 LFM) www.xppower.com 2