Datasheet LTC3330 (Analog Devices) - 6
| Fabricante | Analog Devices |
| Descripción | Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender |
| Páginas / Página | 32 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| Formato / tamaño de archivo | PDF / 545 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. IVIN in UVLO vs VIN. IVIN in Sleep vs VIN
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LTC3330
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. IVIN in UVLO vs VIN IVIN in Sleep vs VIN IBAT in Sleep vs BAT
2200 6000 2100 2000 125°C 1800 125°C 1800 5000 1600 1500 4000 1400 125°C 1200 1200 85°C (nA) 85°C (nA) 3000 (nA) I VIN1000 I VIN 85°C I BAT 900 800 25°C 25°C 2000 600 25°C 600 400 –40°C –40°C 1000 –40°C 300 200 0 0 0 0 3 6 9 12 15 18 3 6 9 12 15 18 1.5 2.5 3.5 4.5 5.5 VIN (V) VIN (V) BAT (V) 3330 G01 3330 G02 3330 G03
UVLO Threshold vs Temperature VSHUNT vs Temperature IVOUT vs Temperature
103 21.0 150 APPLIES TO EACH UVLO SETTING V 20.8 OUT IN REGULATION, SLEEPING 140 102 20.6 130 TING (%) 101 20.4 120 20.2 I (V) SHUNT = 25mA 110 ARGET SET 100 20.0 (nA) 100 ISHUNT = 1mA V SHUNT 19.8 I VOUT 90 AGE OF T 99 19.6 80 98 19.4 70 PERCENT 19.2 60 97 19.0 50 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 3330 G04 3330 G05 3330 G05
Total Bridge Rectifier Drop vs Bridge Current Bridge Leakage vs Temperature Bridge Frequency Response
1800 20 2.0 |VAC1 – VAC2| – VIN V 4.8V IN = 18V, LEAKAGE AT AC1 OR AC2 P-P APPLIED TO AC1/AC2 INPUT 1600 18 1.8 MEASURED IN UVLO 1400 16 1.6 –40°C 14 1.4 1200 12 1.2 (mV) 1000 25°C (V) 10 1.0 800 V IN V BRIDGE 85°C 8 0.8 600 125°C 6 0.6 BRIDGE LEAKAGE (nA) 400 4 0.4 200 2 0.2 0 0 0 1µ 10µ 100µ 10m 100m –55 –10 35 80 125 170 10 100 1k 10k 100k 1M 10M 100M BRIDGE CURRENT (A) TEMPERATURE (°C) FREQUENCY (Hz) 3330 G07 3330 G08 3330 G09 3330fc 6 For more information www.linear.com/LTC3330 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. IVIN in UVLO vs VIN IVIN in Sleep vs VIN IBAT in Sleep vs BAT
2200 6000 2100 2000 125°C 1800 125°C 1800 5000 1600 1500 4000 1400 125°C 1200 1200 85°C (nA) 85°C (nA) 3000 (nA) I VIN1000 I VIN 85°C I BAT 900 800 25°C 25°C 2000 600 25°C 600 400 –40°C –40°C 1000 –40°C 300 200 0 0 0 0 3 6 9 12 15 18 3 6 9 12 15 18 1.5 2.5 3.5 4.5 5.5 VIN (V) VIN (V) BAT (V) 3330 G01 3330 G02 3330 G03
UVLO Threshold vs Temperature VSHUNT vs Temperature IVOUT vs Temperature
103 21.0 150 APPLIES TO EACH UVLO SETTING V 20.8 OUT IN REGULATION, SLEEPING 140 102 20.6 130 TING (%) 101 20.4 120 20.2 I (V) SHUNT = 25mA 110 ARGET SET 100 20.0 (nA) 100 ISHUNT = 1mA V SHUNT 19.8 I VOUT 90 AGE OF T 99 19.6 80 98 19.4 70 PERCENT 19.2 60 97 19.0 50 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 3330 G04 3330 G05 3330 G05
Total Bridge Rectifier Drop vs Bridge Current Bridge Leakage vs Temperature Bridge Frequency Response
1800 20 2.0 |VAC1 – VAC2| – VIN V 4.8V IN = 18V, LEAKAGE AT AC1 OR AC2 P-P APPLIED TO AC1/AC2 INPUT 1600 18 1.8 MEASURED IN UVLO 1400 16 1.6 –40°C 14 1.4 1200 12 1.2 (mV) 1000 25°C (V) 10 1.0 800 V IN V BRIDGE 85°C 8 0.8 600 125°C 6 0.6 BRIDGE LEAKAGE (nA) 400 4 0.4 200 2 0.2 0 0 0 1µ 10µ 100µ 10m 100m –55 –10 35 80 125 170 10 100 1k 10k 100k 1M 10M 100M BRIDGE CURRENT (A) TEMPERATURE (°C) FREQUENCY (Hz) 3330 G07 3330 G08 3330 G09 3330fc 6 For more information www.linear.com/LTC3330 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Package Description Revision History Typical Application Related Parts