Datasheet ADUM5000 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | 2.5 kV, Isolated DC-to-DC Converter |
| Páginas / Página | 15 / 9 — Data Sheet. ADuM5000W. TYPICAL PERFORMANCE CHARACTERISTICS. 3.5. 3.0. N … |
| Revisión | A |
| Formato / tamaño de archivo | PDF / 333 Kb |
| Idioma del documento | Inglés |
Data Sheet. ADuM5000W. TYPICAL PERFORMANCE CHARACTERISTICS. 3.5. 3.0. N (. 2.5. POWER. S S. NCY. 2.0. R DI. ICI F. 1.5. 5V IN/5V OUT. AND P. 1.0
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Data Sheet ADuM5000W TYPICAL PERFORMANCE CHARACTERISTICS 40 3.5 ) 35 W 3.0 N ( 30 IO 2.5 AT POWER %) IP ( 25 S S NCY 2.0 E R DI 20 E ICI F W F O 1.5 E 15 5V IN/5V OUT AND P 1.0 10 3.3V IN/3.3V OUT (A) 5V IN/3.3V OUT IDD 5 I DD1 0.5 0 0 0 0.02 0.04 0.06 0.08 0.10
004
3.0 3.5 4.0 4.5 5.0 5.5 6.0
006
OUTPUT CURRENT (A) V
10971-
DD1 (V)
10971- Figure 4. Typical Power Supply Efficiency in All Supported Power Figure 7. Typical Short-Circuit Input Current and Power Configurations vs. VDD1 Supply Voltage
0.12 GE ) V 0.10 OLTA /DI ) T V U (A 0.08 T TP (500mV N E OU RR 90% LOAD U 0.06 C T PU 5V IN/5V OUT AD O 0.04 UT 3.3V IN/3.3V OUT O 5V IN/3.3V OUT IC L 0.02 NAM DY 10% LOAD
007
0 (100µs/DIV) 0 0.05 0.10 0.15 0.20 0.25 0.30
005 10971-
INPUT CURRENT (A)
10971- Figure 5. Typical Isolated Output Supply Current vs. External Load Figure 8. Typical VISO Transient Load Response, 5 V Output, in All Supported Power Configurations 10% to 90% Load Step
1.0 0.9 GE ) V 0.8 OLTA /DI ) T V 0.7 (W U N TP (500mV IO 0.6 T OU PA 0.5 ISSI 90% LOAD D 0.4 AD ER O W 0.3 PO IC L 5V IN/5V OUT 0.2 3.3V IN/3.3V OUT NAM 5V IN/3.3V OUT 10% LOAD DY 0.1
008
0 0 0.02 0.04 0.06 0.08 0.10
122
(100µs/DIV)
10971-
IISO (A)
10971- Figure 6. Typical Total Power Dissipation vs. Isolated Output Supply Current Figure 9. Typical VISO Transient Load Response, 3 V Output, in All Supported Power Configurations 10% to 90% Load Step Rev. A | Page 9 of 15 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY-RELATED SPECIFICATIONS IEC 60747-5-2 (VDE 0884, PART 2):2003-01 INSULATION CHARACTERISTICS Thermal Derating Curve RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION PCB LAYOUT START-UP BEHAVIOR EMI CONSIDERATIONS THERMAL ANALYSIS CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION POWER CONSIDERATIONS INCREASING AVAILABLE POWER INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
004
3.0 3.5 4.0 4.5 5.0 5.5 6.0
006
OUTPUT CURRENT (A) V
10971-
DD1 (V)
10971- Figure 4. Typical Power Supply Efficiency in All Supported Power Figure 7. Typical Short-Circuit Input Current and Power Configurations vs. VDD1 Supply Voltage
0.12 GE ) V 0.10 OLTA /DI ) T V U (A 0.08 T TP (500mV N E OU RR 90% LOAD U 0.06 C T PU 5V IN/5V OUT AD O 0.04 UT 3.3V IN/3.3V OUT O 5V IN/3.3V OUT IC L 0.02 NAM DY 10% LOAD
007
0 (100µs/DIV) 0 0.05 0.10 0.15 0.20 0.25 0.30
005 10971-
INPUT CURRENT (A)
10971- Figure 5. Typical Isolated Output Supply Current vs. External Load Figure 8. Typical VISO Transient Load Response, 5 V Output, in All Supported Power Configurations 10% to 90% Load Step
1.0 0.9 GE ) V 0.8 OLTA /DI ) T V 0.7 (W U N TP (500mV IO 0.6 T OU PA 0.5 ISSI 90% LOAD D 0.4 AD ER O W 0.3 PO IC L 5V IN/5V OUT 0.2 3.3V IN/3.3V OUT NAM 5V IN/3.3V OUT 10% LOAD DY 0.1
008
0 0 0.02 0.04 0.06 0.08 0.10
122
(100µs/DIV)
10971-
IISO (A)
10971- Figure 6. Typical Total Power Dissipation vs. Isolated Output Supply Current Figure 9. Typical VISO Transient Load Response, 3 V Output, in All Supported Power Configurations 10% to 90% Load Step Rev. A | Page 9 of 15 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY-RELATED SPECIFICATIONS IEC 60747-5-2 (VDE 0884, PART 2):2003-01 INSULATION CHARACTERISTICS Thermal Derating Curve RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION PCB LAYOUT START-UP BEHAVIOR EMI CONSIDERATIONS THERMAL ANALYSIS CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION POWER CONSIDERATIONS INCREASING AVAILABLE POWER INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS