Datasheet U2010B (Atmel) - 9
| Hersteller | Atmel |
| Beschreibung | Phase-control IC with Current Feedback and Overload Protection |
| Seiten / Seite | 19 / 9 — Atmel U2010B. Electrical Characteristics (Continued). Parameters. Test … |
| Dateiformat / Größe | PDF / 1.2 Mb |
| Dokumentensprache | Englisch |
Atmel U2010B. Electrical Characteristics (Continued). Parameters. Test Conditions. Pin. Symbol. Min. Typ. Max. Unit
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Atmel U2010B 6. Electrical Characteristics (Continued)
VS = –13V, Tamb = 25°C, reference point pin 10, unless otherwise specified
Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Load-current Detection, R1 = R2 = 3k
Ω
, V15 = 0, V5 = V6 = V8, see Figure 7-7 on page 12
Transfer gain I5/150mV, I6/150mV GI 0.28 0.32 0.37 µA/mV Output offset currents 5, 6 , 7, 8 –I0 0 3 6 µA Reference voltage I1, I2 = 100µA 1, 2 –VRef 300 400 mV Shunt voltage amplitude See Figure 1-2 on page 2 ±V(R6) 250 mV
Load-current Limitation
6, 7, 8 Threshold V High load switching T70 V 4 4.35 4.7 V Figure 7-9 on page 12 T70 Threshold VT100 Overload switching Figure 7-10 on page 13 V 5.8 6.2 6.6 V T100 Figure 7-11 on page 13 Threshold V Restart switching T25 V 1.25 1.55 1.85 V Figure 7-8 on page 12 T25 Input current Enquiry mode I 1 µA i Output impedance Switching mode R 2 4 8 kΩ 0
Programming Input, see Figure 1-2 on page 2
9 Input voltage - auto-start 9 open –V 3.8 4.3 4.7 V 9 V = 0 (a ) –I 5 10 20 µA Input current 9 max 9 V = V (I ) I 5 10 20 µA 9 8 max 9
High Load Output, V , see Figure 7-9 on page 12 , I = –3mA
11, 12
T70 12
V ≤ V V 0.5 0.75 1.0 V Saturation voltages 6-8 T70 sat V ≥ 6-8 VT70 Vlim 7.0 7.4 7.8 V
Overload Output, VT100, V9 = Open or V9 = V10, see Figure 7-10 on page 13
Leakage current V ≤ 6-8 VT25, V13 = (V11+1)V 13 Ilkg 0.5 µA Saturation voltages V ≥ 6-8 VT100, I13 = 10µA 11, 12, 13 Vsat 0.1 V V Output current, maximum load 9 = V8, 13 I see Figure 7-10 on page 13 13 1 mA Leakage current V ≤ V 13 I 4 µA 6 T100 lkg Output impedance Open collector, V ≥ V 13 R 2 4 8 kΩ 6 T100 0 Saturation voltage V ≥ V , I = 10µA 13 V 100 mV 6-8 T100 13 13-8
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4766D–INDCO–03/11 Document Outline Features Applications 1. Description 2. Pin Configuration 3. General Description 3.1 Mains Supply 3.2 Voltage Monitoring 3.3 Phase Control 3.4 Automatic Retriggering 3.5 Current Synchronization 3.6 Voltage Synchronization with Mains Voltage Compensation 3.7 Load-current Compensation 3.8 Load-current Limitation 3.8.1 Mode Selection 4. Absolute Maximum Ratings 5. Thermal Resistance 6. Electrical Characteristics 7. Diagrams 8. Ordering Information 9. Package Information 10. Revision History
Atmel U2010B 6. Electrical Characteristics (Continued)
VS = –13V, Tamb = 25°C, reference point pin 10, unless otherwise specified
Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Load-current Detection, R1 = R2 = 3k
Ω
, V15 = 0, V5 = V6 = V8, see Figure 7-7 on page 12
Transfer gain I5/150mV, I6/150mV GI 0.28 0.32 0.37 µA/mV Output offset currents 5, 6 , 7, 8 –I0 0 3 6 µA Reference voltage I1, I2 = 100µA 1, 2 –VRef 300 400 mV Shunt voltage amplitude See Figure 1-2 on page 2 ±V(R6) 250 mV
Load-current Limitation
6, 7, 8 Threshold V High load switching T70 V 4 4.35 4.7 V Figure 7-9 on page 12 T70 Threshold VT100 Overload switching Figure 7-10 on page 13 V 5.8 6.2 6.6 V T100 Figure 7-11 on page 13 Threshold V Restart switching T25 V 1.25 1.55 1.85 V Figure 7-8 on page 12 T25 Input current Enquiry mode I 1 µA i Output impedance Switching mode R 2 4 8 kΩ 0
Programming Input, see Figure 1-2 on page 2
9 Input voltage - auto-start 9 open –V 3.8 4.3 4.7 V 9 V = 0 (a ) –I 5 10 20 µA Input current 9 max 9 V = V (I ) I 5 10 20 µA 9 8 max 9
High Load Output, V , see Figure 7-9 on page 12 , I = –3mA
11, 12
T70 12
V ≤ V V 0.5 0.75 1.0 V Saturation voltages 6-8 T70 sat V ≥ 6-8 VT70 Vlim 7.0 7.4 7.8 V
Overload Output, VT100, V9 = Open or V9 = V10, see Figure 7-10 on page 13
Leakage current V ≤ 6-8 VT25, V13 = (V11+1)V 13 Ilkg 0.5 µA Saturation voltages V ≥ 6-8 VT100, I13 = 10µA 11, 12, 13 Vsat 0.1 V V Output current, maximum load 9 = V8, 13 I see Figure 7-10 on page 13 13 1 mA Leakage current V ≤ V 13 I 4 µA 6 T100 lkg Output impedance Open collector, V ≥ V 13 R 2 4 8 kΩ 6 T100 0 Saturation voltage V ≥ V , I = 10µA 13 V 100 mV 6-8 T100 13 13-8
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4766D–INDCO–03/11 Document Outline Features Applications 1. Description 2. Pin Configuration 3. General Description 3.1 Mains Supply 3.2 Voltage Monitoring 3.3 Phase Control 3.4 Automatic Retriggering 3.5 Current Synchronization 3.6 Voltage Synchronization with Mains Voltage Compensation 3.7 Load-current Compensation 3.8 Load-current Limitation 3.8.1 Mode Selection 4. Absolute Maximum Ratings 5. Thermal Resistance 6. Electrical Characteristics 7. Diagrams 8. Ordering Information 9. Package Information 10. Revision History