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NNL10-16C Datasheet(PDF) 2 Page - Murata Manufacturing Co., Ltd. |
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NNL10-16C Datasheet(HTML) 2 Page - Murata Manufacturing Co., Ltd. |
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2 / 8 page  KDC_NNL10C.D03 Page 2 of 8 Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 www.murata-ps.com NNL10 Series Non-Isolated DC/DC Converters ABSOLUTE MAXIMUM RATINGS Short circuit protection Continuous Remote sense VOUT ±0.5VDC DC OK -0.2VDC to +17VDC 20mA Input voltage VIN 6.5VDC Trim -0.3V to VOUT Remote ON/OFF -0.2VDC to +17VDC Minimum load 0% GENERAL CHARACTERISTICS1 Parameter Min. Typ. Max. Units Switching frequency 300 kHz Start delay From power on/remote off 4.0 ms Remote on/off Module on (or pin unconnected) 2.6 V 100 μA Module off 0.3 V -500 μA MTTF TBA kHrs TEMPERATURE CHARACTERISTICS1 Parameter Conditions Min. Typ. Max. Units Operation See thermal performance characteristics -40 85 °C Storage -55 125 °C Over temperature protection Substrate temperature 115 °C APPLICATION NOTES Output Voltage Trimming 1. Specifications typical at TA =25°C, nominal input voltage and rated output current unless otherwise specified. RINTERNAL VALUES VOUT SET (V) RINTERNAL (kOhm) 0.9 5.1 1.0 30.1 1.2 59 1.5 100 1.8 100 2.0 100 2.5 78.7 3.3 59 The trimming input on the NNL10 allows output voltage adjustment by ±10% of nominal output voltage by connection of a resistor or by application of a voltage to the Trim pin. To increase the output voltage, an external resistor (Fig.1) or voltage source should be connected between the Trim and the common pin. RTRIM-UP = 24.080 - RINTERNAL KΩ ΔVOUT VTRIM-UP = 0.8- ΔVOUT X RINTERNAL 30.100 ΔVOUT is the required change in output voltage in V. To decrease the output voltage, an external resistor (Fig. 2) or voltage source should be connected between the Trim pin and the +VOUT pin. RTRIM-DOWN = ΔVOUT-0.8 -1 x 30.100 -RINTERNAL KΩ ΔVOUT VTRIM-DOWN = 0.8+ ΔVOUT X RINTERNAL 30.100 The trim pin should be left disconnected if not used. ( ) +VIN +VOUT Common TRIM RTRIM NNL10 +VIN +VOUT TRIM NNL10 Fig.1 Fig.2 Common RTRIM y T ACT tions See therma ENDED D D OMMENDED RECOMMENDE N NOT RECOMM ENDED OMMENDE N N NOT RECO N RECOMM N NOT NFrompoweron/remote S FOR NEW DESIGNS SIGNS S W DESIGN FOR NEW on (or pin unconnected) odule off Contact us tact us for replacement model l mo model mo ment m m m s for rep tact us 2.6 Cont Con nt STICS1 |
Similar Part No. - NNL10-16C |
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Similar Description - NNL10-16C |
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