R-78C1.8-1.0

Features ● ● ● ● ● ● ● ● Efficiency up to 96%, no need for heatsinks! Pin-out compatible with LM78XX Linear Regs. Low profile (L*W*H=11.6*8.5*10.4mm) Wide input range (5V ~ 42V) Short circuit protection, thermal shutdown Non standard outputs available as specials Low ripple and noise See Innoline App Notes for use as a positive-tonegative inverter (alternative to 79xx regulator) INNOLINE DC/DC-Converter with 3 year Warranty Selection Guide Part Number SIP3 R-78C1.8-1.0 R-78C3.3-1.0 R-78C5.0-1.0 R-78C9.0-1.0 R-78C12-1.0 R-78C15-1.0 Input Range (V) 5 – 42 7 – 42 8 – 42 12 – 42 15 – 42 18 – 42 Output Voltage (V) 1.8 3.3 5 9 12 15 Output Current (A) 1.0 1.0 1.0 1.0 1.0 1.0 Efficiency Min. Vin Max. Vin (%) (%) 80 89 93 95 96 96 71 79 85 90 92 94 1.0 AMP SIP3 Single Output Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified ) Characteristics Input Voltage Range Output Voltage Range Output Current Output Current Limit Short Circuit Input Current (Vin =24V) No Load Input Current Short Circuit Protection Output Voltage Accuracy (At 100% Load) Line Regulation (100% Load, Vin max.) Load Regulation (10 to 100% full load) Dynamic Load Stability Ripple & Noise (20Mhz BW Limited) With 10µF MLCC output capacitor All Series All Series All Series 100% 50% load 100% 10% load Vin = 24V, Vout =1.8V-15V Full Load Conditions All Series All Series All Series All Series All Series 65mA 1mA Continuous, automatic recovery ±2% 0.2% 0.4% ±75mV ±200mV 75mVp-p 100mVp-p 30mVp-p 0.015%/°C 470µF 6800µF 350kHz -40°C -55°C Internal IC junction EN55022 EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-6 EN61000-4-8 +85°C +100°C +125°C 70°C/W +160°C Class B Class B Class A Class A Class A Class A Class A 2g 42 pcs per Tube REV:1/2011 ±3% Min. Vout+3V 1.8V 0mA* Typ. Max. 42V 15V 1000mA 3000mA 2002/95/EC 6/6 RoHS EN-60950-1 Certified R-78C-1.0 Description The R-78Cxx-1.0 series switching regulators are ideally suited to replace 1 Amp 78xx linear regulators and are pin compatible. Efficiencies of up to 96% means that very little energy is wasted as heat and the high input voltage is a useful feature. Temperature Coefficient -40°C ~ +85°C ambient Max capacitance Load with normal start-up time, no external components with