ncp590 ON Semiconductor, ncp590 Datasheet
ncp590
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ncp590 Summary of contents
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... NCP590 Dual Output, High Accuracy, Ultra Low Dropout CMOS LDO The NCP590 is a family of very high precision dual-output CMOS LDOs offered in a 2x2 DFN8 package. Each output is capable of delivering up to 300 mA and is available in voltages from 0 The set point output voltage is accurate to within ±0.9% with an operating voltage input ...
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... Output 2; Bypass to GND with a capacitor, 4.7 mF ≥ C ≥ 0.7 mF, any ESR 7 V out2 Output 1; Bypass to GND with a capacitor, 4.7 mF ≥ C ≥ 0.7 mF, any ESR 8 V out1 V in EN1 Programmable Reference EN2 NCP590 out1 NCP590 ON EN1 V out2 ON EN2 GND NC NC Figure 1. Typical Application Function Error Current Limit Amplifier Saturation Sense - Thermal Protection + ...
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... Reflow (SMD styles only), lead free Moisture Sensitivity Level 3. This device series incorporates ESD protection and is tested by the following methods: ESD HBM tested per AEC-Q100-002 (EIA/JESD22-A114) ESD MM tested per AEC-Q100-003 (EIA/JESD22-A115) 4. Per IPC/JEDEC J-STD-020C NCP590 = -40°C to 125°C J Symbol Condition Voltage ...
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... OUT u 1.2 V. 12. Applicable for V OUT 13. For all output voltages and -40°C to 85°C overall voltage accuracy is 2.9%. 14. Typical disable current is in the nA. NCP590 -40° 85°C (Note 5 OUT Test Conditions V ** which ever limit is greater ...
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... V = (( OUT u 1.2 V. 12. Applicable for V OUT 13. For all output voltages and -40°C to 85°C overall voltage accuracy is 2.9%. 14. Typical disable current is in the nA. NCP590 -40° 85°C (Note 5 OUT Test Conditions 200 mA; ...
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... NCP590 OFF ON EN1 OFF ON EN2 NC Figure 3. Measuring Circuit http://onsemi.com I OUT1 V out1 C out1 1 mF NCP590 I OUT2 V out2 C out2 GND GND 6 V out1 R Load V out2 R Load ...
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... FREQUENCY (Hz) Figure 6. Power Supply Rejection Ratio 0.815 0.810 0.805 0.800 0.795 100 mA 150 mA 0.790 0.785 -40 - TEMPERATURE (°C) Figure 8. Output Voltage Change vs. Temperature for 0.8 V NCP590 0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 -3 Figure 5. Typical Output Voltage Variation vs. 0 -10 -20 1.0 mA -30 -40 200 mA = 2.8 V -50 ...
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... CH3 1.5 V Output 1 mA Load div CH4 200 mA step on 0.8 V Output Figure 14. Load Transient on 0.8 V Effect on 1.5 V for 200 mA Step out NCP590 NCP590 2.8 V Output, Line Transient Response msec rise fall 200 Figure 11. 2.8 V out and Figure 13 ...
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... The turn- off time in the situation with high impedance loads will be slow. The NCP590 has active pull- down transistors which turn on during device turn- off creating efficient fast turn- offs independent of loading. ...
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... Figure 16. Thermal Performance on PCB Heat Spreader Thermal impedance of the NCP590 DFN8 mounted to a single sided copper plated circuit board. ORDERING INFORMATION* Device Orderable Part Number Marking Code NCP590MNPPTAG NCP590MNDPTAG NCP590MNOATAG NCP590MN5DTAG NCP590MN5ATAG *Contact factory for additional voltage combinations. ...
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... AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. MILLIMETERS DIM MIN MAX A 0.80 1.00 A1 0.00 0.05 A3 0.20 REF b 0.20 0.30 D 2.00 BSC D2 1.10 1.30 E 2.00 BSC E2 0.70 0.90 e 0.50 BSC K 0.20 --- L 0.25 0.35 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your loca Sales Representative NCP590/D ...