AIMTEC AMSR2-782.5-NZ

Click on Series name for product info on aimtec.com Series AMSR2-78-NZ Up to 13 Watt | DC-DC Switching Regulator FEATURES: • 3 Pin SIP Package • Operating temperature -40°C to +85°C • Pin-out compatible withLM78XX Linear Regulators • Wide input range • Continuous Short Circuit Protection • Very High Efficiency Up To 92% • Non-Isolated Regulated Outputs • Low ripple and noise Models Single output Output Efficiency Efficiency Input Voltage Output Current Model Voltage Vin Min Vin Max (V) max (A) (V) (%) (%) AMSR2-783.3-NZ 4.75-18 3.3 2 87 86 AMSR2-7805-NZ 7-18 5 2 91 88 AMSR2-786.5-NZ 8.5-18 6.5 2 92 91 AMSR2-783.3L-NZ 4.75-18 3.3 2 87 86 AMSR2-7805L-NZ 7-18 5 2 91 88 AMSR2-786.5L-NZ 8.5-18 6.5 2 92 91 NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. Input Specifications Input Specifications Nominal Typical Maximum Units Voltage range See the table above VDC Filter Capacitor Quiescent Current Vin=(LL-HL) at full load 5 10 mA Output Specifications Output Specifications Conditions Typical Maximum Units Voltage accuracy 100% load ±3 % Short Circuit protection Continuous. Short circuit restart Auto recovery Output current limit 5 A Thermal shutdown Internal IC junction 150 ºC Dynamic load stability 10-100% load ±100 mV Line voltage regulation Vin=(LL-HL) at full load ±0.75 % Load voltage regulation 10-100% load ±1 % o Temperature coefficient -40°C to +85°C ambient ±0.03 %/ C Ripple & Noise 20MHz Bandwidth 45 mV p-p Maximum Capacitive Load 1000 µF General Specifications Input Specifications Conditions Typical Maximum Units Switching frequency 100% load 340 KHz o Operating temperature With derating above 71°C -40 to +85 C o Storage temperature -55 to +125 C o Max Case temperature 100 C Cooling Free air convection Humidity 95 % Case material Non-conductive black plastic (UL94-V0 rated) Weight 4 g Dimensions (L x W x H) 0.45 X 0.35 X 0.69 inch 11.50 X 8.90 X 17.50 mm MTBF > 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C) o Soldering Temperature 1.5 mm from case for 10 sec 300 C Safety Specifications www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R12.G 1 of 4 North America only Series AMSR2-78-NZ Up to 13 Watt | DC-DC Switching Regulator Parameters Approvals CE, UL Standards EN/IEC/UL60950-1 Pin Out Specifications Pin Single 1 +Vin 2 GND 3 +Vout Dimensions Footprint Ø 1.0 +0.15/-0 (Ø 0.04 + 0.006/-0 2.54 DIV: 2.54 (0.1) (0.10) Dimensions are typical values: mm (inch) General Tolerance: ± 0.25 (± 0.01) Pin Tolerance: ± 0.1 (± 0.004) www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R12.G 2 of 4 North America only 2.54 (0.10) Series AMSR2-78-NZ Up to 13 Watt | DC-DC Switching Regulator L Models Footprint 11.5 17.5 1.4 (0.45) (0.69) (0.05) 9.0 Bottom (0.35) View 4.1 5.1 (0.16) (0.2) 19.0 0.5 (0.75) (0.02) Φ 1.0 +0.15/-0 Side (Φ 0.04 +0.006/-0) 5.1 17.5 View (0.2) (0.69) Derating Free Air Convection º 71 C 100 80 Safe Operating Area 60 40 20 0 85 - 40 - 20 0 20 40 60 80 100 º C Ambient Temperature Typical Application Circuit 3 1 +Vout +Vin AMSR2-78-NZ C2 C1 10uF 2 22uF GND GND C1: A low ESR capacitor is required to keep the noise of the converter to a minimum. Ceramic capacitors are recommended with typical value is 10µF / 25V. C2: Installation of C2 is recommended with typical value of22µF / 16V ceramic for 5V and 6.5V output signal and 22µF / 6.3V ceramic for 2.5V and 3.3V output signal. NOTE: This part is not designed for parallel operation. www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R12.G 3 of 4 North America only Output Power (%) Series AMSR2-78-NZ Up to 13 Watt | DC-DC Switching Regulator Dual Output Connection +Vout 3 1 +Vin AMSR2-78-NZ C2 C1 10uF 2 22uF GND GND 3 1 AMSR2-78-NZ C2 C1 2 22uF 10uF -Vout Input Filter 10uH ~ 47uH 3 1 +Vout AMSR2-78-NZ C1 C2 C1 10uF 10uF 2 22uF GND GND Output Filter 10uH ~ 47uH 3 1 +Vout AMSR2-78-NZ C1 C2 C1 C1 10uF 22uF 2 10uF 10uF GND GND NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. 5. Aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 6. This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet. 7. Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com. www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R12.G 4 of 4 North America only