AIMTEC AMSR1-7809-NZ

Click on Series name for product info on aimtec.com Series AMSR1-78-NZ Up to 12 Watt | DC-DC Switching Regulator FEATURES: • 3 Pin SIP Package • Operating temperature -40°C to +85°C • Pin-out compatible with LM78XX Linear Regulators • Wide input range • Short Circuit Protection • Very High Efficiency Up To 96% • Non-Isolated Regulated Outputs • Low ripple and noise Models Single output Efficiency Efficiency Input Voltage Output Voltage Output Current Model Vin Min Vin Max (V) (V) max (A) (%) (%) AMSR1-783.3-NZ 4.75-28 3.3 1 90 83 AMSR1-7805-NZ 6.5-32 5 1 93 88 AMSR1-786.5-NZ 9.0-32 6.5 1 94 90 AMSR1-7809-NZ 12-32 9 1 95 92 AMSR1-7812-NZ 16-32 12 1 96 94 AMSR1-783.3L-NZ 4.75-28 3.3 1 90 83 AMSR1-7805L-NZ 6.5-32 5 1 93 88 AMSR1-786.5L-NZ 9.0-32 6.5 1 94 90 AMSR1-7809L-NZ 12-32 9 1 95 92 AMSR1-7812L-NZ 16-32 12 1 96 94 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 7 mA Short Circuit consumption 0.5 1.2 W 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 2 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 ±0.4 % Load voltage regulation 10-100% load ±0.6 % o Temperature coefficient -40°C to +85°C ambient ±0.02 %/ C Ripple & Noise 20MHz Bandwidth 35 mV p-p Maximum Capacitive Load 2000 µF General Specifications Input Specifications Conditions Typical Maximum Units Switching frequency 100% load 330 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 (UL94V-0 rated) Weight 3.7 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 www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R8.G 1 of 3 North America only Series AMSR1-78-NZ Up to 12 Watt | DC-DC Switching Regulator 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. Pin Out Specifications Pin Single 1 +Vin 2 GND 3 +Vout Dimensions Footprint Front View 8.90 11.50 (0.35) (0.45 Ø 1.0 +0.15/-0 Side (Ø 0.04 + 0.006/-0 View 2.54 DIV: 2.54 (0.1) (0.10) 1 2 3 Dimensions are typical values: mm (inch) General Tolerance: ± 0.25 (± 0.01) 0.50 Pin Tolerance: ± 0.1 (± 0.004) (0.024) 2.54 (0.10) Bottom View 3.21 (0.13) 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) www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R8.G 2 of 3 North America only 0.30 17.50 4.10 (0.012) (0.69) (0.16) 0.50 2.15 (0.024) (0.09) 2.54 (0.10) Series AMSR1-78-NZ Up to 12 Watt | DC-DC Switching Regulator Typical Application Circuit Vin 1 3 Vout AMSR1-78XX-NZ C1 C2 22µF 100µF 2 GND GND C1: A low ESR capacitor is required to keep the converter to a minimum C1: A low ESR capacitor is required to keep the noise of the converter to a minimum. Ceramic capacitors are recommended, but tantalum or electrolytic Ceramic capacitors are recommended, but tantalum or electrolytic may be used. Typical value is 22µF / 50V. be used. Typical value is 22µF / 50V. C2: Installation of C2 is recommended but optional. Typical value C2: Installation of C2 is recommended but optional. Typical recommended value is 100µF / 25V electrolytic. NOTE: This part is not designed for parallel operation. Recommended Circuits Conducted and Radiated Emissions L 12uH +V input +V output DC/DC C2 Load 4.7uF/50V TVS C1 Converter SMCJ48A, 1500W 1000uF/50V - V input -V output Derating Free Air Convection º C 71 100 80 Safe Operating Area 60 40 20 0 85 - 40 - 20 0 20 40 60 80 100 Ambient Temperatur e º C 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 R8.G 3 of 3 North America only Output Power (%)