AMSRI-7809-NZ

Click on Series name for product info on aimtec.com Series AMSRI-78-NZ Up to 7.5Watt | DC-DC Switching Regulator FEATURES: • • • • • • • • • Short Circuit Protection Thermal Shutdown Non-Isolated Low ripple and noise Pin Compatible to LM78xx Operating temperature -40°C to +85°C Very high efficiency up to 93% Ultra-low no load power consumption Regulated Outputs Models Single output Model Input Voltage Nom/Range (V) Output Voltage (V) Output Current max (mA) Efficiency Vin Min (%) Efficiency Vin Max (%) Max. Capacitive load (µF) 24 / 4.75-36 24 / 6.5-36 12 / 7-31 24 / 12-36 24 / 15-36 12 / 8-24 24 / 19-36 12 / 8-21 3.3 5 -5 9 12 -12 15 -15 500 500 -300 500 500 -150 500 -150 78 82 78 87 89 82 90 82 81 85 81 90 92 85 93 85 680 680 330 680 680 330 680 330 AMSRI-783.3-NZ AMSRI-7805-NZ AMSRI-7809-NZ AMSRI-7812-NZ AMSRI-7815-NZ Note: For higher than 30VDC input, adding 22µF/50V capacitor required. Input Specifications Parameters Voltage range Filter Quiescent current Conditions Typical Maximum See the table above Capacitor Vin=(LL-HL) at 0% load 0.2 Units VDC 1.5 mA Output Specifications Parameters Conditions Typical Maximum Units Voltage accuracy Short Circuit protection Short circuit restart Thermal shutdown Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise Transient response deviation Transient recovery time 100% load ±2 ±4 % Internal IC junction Vin=(LL-HL) at full load 10-100% load -40°C to +85°C ambient 20MHz Bandwidth, 10 – 100% load Nom Vin, 25% load step change Continuous Auto recovery 170 ±0.2 ±0.4 ±0.02 50 55 0.5 o ±0.4 ±0.6 250 2 C % % %/oC mV p-p mV ms General Specifications Parameters Conditions Typical Maximum Units Switching frequency 100% load 550 850 KHz o Operating temperature With derating above 71oC -40 to +85 C o Storage temperature -55 to +125 C o Max Case temperature 100 C Cooling Free air convection Humidity Non condensing 95 % Case material Black flame retardant and heat resistant plastic (UL94V-0 rated) Weight 2 g Dimensions (L x W x H) 0.46 x 0.30 x 0.40 inches 11.60 x 7.55 x 10.16 mm MTBF >2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25oC) o Soldering Temperature 1.5 mm from case for 10 sec 260 C NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity