Datasheet ADP1071-1, ADP1071-2 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | Isolated Synchronous Flyback Controller with Integrated iCoupler |
| Seiten / Seite | 12 / 8 — ADP1071-1/ADP1071-2. Preliminary Technical Data. ABSOLUTE MAXIMUM RATINGS … |
| Revision | PrA |
| Dateiformat / Größe | PDF / 417 Kb |
| Dokumentensprache | Englisch |
ADP1071-1/ADP1071-2. Preliminary Technical Data. ABSOLUTE MAXIMUM RATINGS Table 3. THERMAL RESISTANCE. Parameter. Rating
Textversion des Dokuments
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ADP1071-1/ADP1071-2 Preliminary Technical Data ABSOLUTE MAXIMUM RATINGS Table 3. THERMAL RESISTANCE Parameter Rating
θJA is specified for the worst-case conditions, that is, a device VIN, EN 66 V soldered in a circuit board for surface-mount packages. JEDEC VDD2 42 V thermal resistance values (θJA & θJC) and thermal characterization VREG1 16V parameter (ΨJT) shown in Table 4 should be used in compliance GATE -0.3V to 16V with JEDEC standards for thermal reporting (JESD51-12). RT, CS, SYNC, SS2, FB, COMP, OVP, MODE, +6.0V SR, VREG2
Table 4. Thermal Resistance
AGND1, AGND2 ±0.3 V
Package Type θ θ Ψ JA JC JT
Operating Temperature Range −40°C to +125°C SOIC_W 16-Lead 79.3 °C/W 44.6 °C/W 9.7 °C/W Common mode Transients1 ±25 kV/µs
Table 5. Maximum Continuous Working Voltage1
Junction Temperature 150°C
Parameter Max Unit Constraint
Peak Solder Reflow Temperature SnPb Assemblies (10 sec to 30 sec) 240°C WAVEFORM RoHS-Compliant Assemblies 260°C AC Voltage (20 sec to 40 sec) Bipolar 560 V peak 50-year minimum lifetime ESD Unipolar 1131 V peak 50-year minimum lifetime Charged Device Model 250 V DC Voltage 1131 V peak 50-year minimum lifetime Human Body Model 1 kV 1 Refers to continuous voltage magnitude imposed across the isolation 1 barrier. See the Insulation Lifetime section for more details. Refers to common mode transients across the insulation barrier. Common mode transients exceeding the absolute maximum rating can cause latch up or permanent damage. Stresses at or above those listed under Absolute Maximum
ESD CAUTION
Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. PrA | Page 8 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS TYPICAL APPLICATION CIRCUITS SPECIFICATIONS REGULATORY INFORMATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS SIMPLIFIED BLOCK DIAGRAM APPLICATIONS INFORMATION INSULATION LIFETIME OUTLINE DIMENSIONS
ADP1071-1/ADP1071-2 Preliminary Technical Data ABSOLUTE MAXIMUM RATINGS Table 3. THERMAL RESISTANCE Parameter Rating
θJA is specified for the worst-case conditions, that is, a device VIN, EN 66 V soldered in a circuit board for surface-mount packages. JEDEC VDD2 42 V thermal resistance values (θJA & θJC) and thermal characterization VREG1 16V parameter (ΨJT) shown in Table 4 should be used in compliance GATE -0.3V to 16V with JEDEC standards for thermal reporting (JESD51-12). RT, CS, SYNC, SS2, FB, COMP, OVP, MODE, +6.0V SR, VREG2
Table 4. Thermal Resistance
AGND1, AGND2 ±0.3 V
Package Type θ θ Ψ JA JC JT
Operating Temperature Range −40°C to +125°C SOIC_W 16-Lead 79.3 °C/W 44.6 °C/W 9.7 °C/W Common mode Transients1 ±25 kV/µs
Table 5. Maximum Continuous Working Voltage1
Junction Temperature 150°C
Parameter Max Unit Constraint
Peak Solder Reflow Temperature SnPb Assemblies (10 sec to 30 sec) 240°C WAVEFORM RoHS-Compliant Assemblies 260°C AC Voltage (20 sec to 40 sec) Bipolar 560 V peak 50-year minimum lifetime ESD Unipolar 1131 V peak 50-year minimum lifetime Charged Device Model 250 V DC Voltage 1131 V peak 50-year minimum lifetime Human Body Model 1 kV 1 Refers to continuous voltage magnitude imposed across the isolation 1 barrier. See the Insulation Lifetime section for more details. Refers to common mode transients across the insulation barrier. Common mode transients exceeding the absolute maximum rating can cause latch up or permanent damage. Stresses at or above those listed under Absolute Maximum
ESD CAUTION
Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. PrA | Page 8 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS TYPICAL APPLICATION CIRCUITS SPECIFICATIONS REGULATORY INFORMATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS SIMPLIFIED BLOCK DIAGRAM APPLICATIONS INFORMATION INSULATION LIFETIME OUTLINE DIMENSIONS