VN21-E STMicroelectronics, VN21-E Datasheet
VN21-E
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VN21-E Summary of contents
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... INDUCTIVE LOAD FAST DEMAGNETIZATION ■ VERY LOW STAND-BY POWER ■ DISSIPATION DESCRIPTION The VN21 is a monolithic device made using STMicroelectronics VIPower intended for driving resistive or inductive loads with one side grounded. Built-in thermal shut-down protects the chip from over temperature and short circuit. ...
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... VN21 Figure 2. Block Diagram Table 3. Absolute Maximum Ratings Symbol V Drain-Source Breakdown Voltage (BR)DSS I Output Current (cont OUT I Reverse Output Current Input Current IN – V Reverse Supply Voltage CC I Status Current STAT V Electrostatic Discharge (1.5 kΩ, 100 pF) ESD P Power Dissipation at T tot T Junction Operating Temperature ...
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... Figure 3. Connection Diagram Figure 4. Current and Voltage Conventions Table 4. Thermal Data Symbol R Thermal Resistance Junction-case thj-case R Thermal Resistance Junction-ambient thj-amb Parameter Max Max VN21 Value Unit 1.35 °C/W 60 °C/W 3/13 ...
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... VN21 ELECTRICAL CHARACTERISTICS = 13 V; –40 ≤ Tj ≤ 125 °C unless otherwise specified Table 5. Power Symbol Parameter V Supply Voltage CC (3) Nominal Current State Resistance on I Supply Current S V Maximum Voltage Drop DS(MAX) Note: 3. In= Nominal current according to ISO definition for high side automotive switch. The Nominal Current is the current at T for battery voltage of 13V which produces a voltage drop of 0 ...
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... Figure 5. Note 6 relevant figure Test Conditions I = 1.6 mA STAT STAT I = –10 mA STAT < 10 mΩ; –40 ≤ T ≤ 125 °C R LOAD c R < 10 mΩ °C LOAD c Off-State Figure 6. Note 7 relevant figure VN21 Min. Typ. Max. Unit 0 –0.7 V 140 A 2 300 700 mA 140 °C 125 ° ...
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... This means that all functions of the device are performed and CC disturbance at level II. The VN21 is able to withstand the test pulse No.5 at level III adding an external resistor of 150 ohm between pin 1 and ground plus a filter capacitor of 1000 µF between pin 3 and ground (if R ...
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... Table 9. Truth Table Normal Operation Open Circuit (No Load) Over-temperature Under-voltage Short load Figure 8. Waveforms Figure 9. Over Current Test Circuit Input Output VN21 Diagnostic 7/13 ...
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... VN21 Figure 10. Typical Application Circuit With A Schottky Diode For Reverse Supply Protection Figure 11. Typical Application Circuit With Separate Signal Ground 8/13 ...
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... Note: Drawing is not to scale. millimeters Min Typ 2.4 1.2 0.35 0.8 1 3.2 3.4 6.6 6.8 10.05 23.05 23.4 25.3 25.65 2.6 15.1 6 3.65 VN21 Max 4.8 1.37 2.8 1.35 0.55 1.05 1.4 3.6 7 10.4 10.4 23.8 26.1 3 15.8 6.6 3.85 9/13 ...
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... VN21 Table 11. PENTAWATT (horizontal) Mechanical Data Symbol Dia. Figure 13. PENTAWATT (horizontal) Package Dimensions Note: Drawing is not to scale. 10/13 millimeters Min Typ 2.4 1.2 0.35 0.8 1 3.2 3.4 6.6 6.8 10.05 14.2 5.7 14.6 3.5 2.6 15.1 6 3.65 Max 4.8 1.37 2.8 1 ...
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... Note: Drawing is not to scale. millimeters Min Typ 2.4 1.2 0.35 0.8 1 3.2 3.4 6.6 6.8 10.05 23.05 23.4 25.3 25.65 2.6 15.1 6 3.65 VN21 Max 4.8 1.37 2.8 1.35 0.55 1.05 1.4 3.6 7 10.4 10.4 23.8 26.1 3 15.8 6.6 3.85 11/13 ...
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... VN21 REVISION HISTORY Table 13. Revision History Date Revision September-1994 1 18-June-2004 2 12/13 Description of Changes First Issue Stylesheet update. No content change. ...
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... All other names are the property of their respective owners Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States © 2004 STMicroelectronics - All rights reserved STMicroelectronics GROUP OF COMPANIES www.st.com VN21 13/13 ...