TLE8366EV33 INFINEON [Infineon Technologies AG], TLE8366EV33 Datasheet

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... 1.8A DC/DC Step-Down Voltage Regulator TLE8366EV50 TLE8366EV TLE8366EV33 Rev. 1.0, 2009-05- ...

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... PG-DSO-8 with exposed pad. There are three versions available, two fixed voltage with 5.0 V (TLE8366EV50) or 3.3 V (TLE8366EV33) and a variable voltage variant named TLE8366EV with a reference feedback voltage of only 600 mV. The wide input voltage range from 4. makes the TLE8366 suitable for a wide variety of applications ...

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Block Diagram COMP SYNC Figure 1 Block Diagram Data sheet EN 7 Enable Charge Pump Over Temperature Shutdown Feedforward Buck 3 Converter Oscillator 1 Bandgap Soft start ramp Reference generator TLE8366 2 GND 3 TLE8366 Block Diagram VS 8 ...

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... FB Feedback Input. For the adjustable output voltage versions (TLE8366EV) connect via voltage divider to output capacitor. For the fixed voltage version (TLE8366EV50, TLE8366EV33) connect this pin directly to the output capacitor. 5 BDS Buck Driver Supply Input. Connect the bootstrap capacitor between this pin and pin BUO. ...

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... ESD V -500 500 ESD V -750 750 ESD t > 10s) may affect device reliability 5 TLE8366 Unit Conditions V – < 10s V – < 10s V TLE8366EV50; TLE8366EV33 V TLE8366EV – C – HBM 4) V CDM 4) V CDM Rev. 1.0, 2009-05-18 ...

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Functional Range Pos. Parameter 4.2.1 Supply Voltage 4.2.2 Output Voltage adjust range 4.2.3 Buck inductor 4.2.4 Buck capacitor 4.2.5 Buck capacitor ESR 4.2.6 Junction Temperature 1) See section ““Application Information” on Page Note: Within the functional range the IC ...

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Buck Regulator 5.1 Description 5.1.1 Arrangement The step-down (or buck) regulator consists of several functional blocks, which shall be explained in the following: The oscillator, the regulator, the safety functions, the gate driver and the internal MOSFET. 5.1.1.1 Regulator ...

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An internal temperature sensor detects the temperature of the device, it will be switched off if the junction temperature exceeds 175 °C. The error Flip flop is set by the Schmitt Trigger 1 and will be reset by one of ...

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... BDS = Unit Conditions Max. TLE8366EV50 5. VEN S 0.1A < I < 1.0A CC 5.20 V TLE8366EV50 VEN S 1mA < I < 1.8A CC TLE8366EV33 3. VEN S 0.1A < I < 1.0A CC TLE8366EV33 3. VEN S 1mA < I < 1.8A CC TLE8366EV 0.612 VEN S FB connected 12V S I 0.1A < < 1.0A CC TLE8366EV 0.624 VEN ...

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... TLE8366EV50 1) TLE8366EV33 – TLE8366EV TLE8366EV 1) V 1.5V CC – mA TLE8366EV µA TLE8366EV V = 0.6V FB 900 µA TLE8366EV50, TLE8366EV33 500 m tested at 300 – – 3.6 A – V Bootstrap voltage decreasing V – 12V GND BUO BDS increasing ...

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R Figure 4 on Data sheet 11 TLE8366 Buck Regulator Rev. 1.0, 2009-05-18 ...

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Module Enable and Thermal Shutdown 6.1 Description With the enable pin the device can be set in off-state reducing the current consumption to less than 2µA. The enable function features an integrated pull down resistor which ensures that the ...

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Module Oscillator 7.1 Description The oscillator supplies the device with a constant frequency. The power switch will be switched on and off with a constant frequency. The duty-cycle is derived from this frequency and some safety functions are synchronized ...

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Application Information Note: The following information is given as a hint for the implementation of the device only and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the device. 8.1 ...

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... TLE8366EV50, TLE8366EV33 with fixed Output Voltage Batt Ignition Key Terminal 15 Enable Temperature Shutdown COMP 3 C COMP SYNC Oscillator 1 R COMP Bandgap Reference ApplicationDiagram _8366 -fix.vsd Figure 6 Application Diagram TLE8366EV50 or TLE8366EV33 Note: This is a very simplified example of an application circuit. The function must be verified in the real application ...

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Adjustable Output Voltage Device Batt Ignition Key Terminal 15 Biasing & Enable Temperature Shutdown COMP 3 C COMP SYNC Oscillator 1 R COMP Bandgap Reference ApplicationDiagram _8366 -var.vsd Figure 7 Application Diagram TLE8366EV Note: This is ...

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Package Outlines 8˚ MAX. 1.27 2) 0.41 ±0. 4.9 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area 3) JEDEC reference ...

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Revision History Rev Version Date Changes Rev.1.0 2009-05-18 Final data sheet Data sheet 19 TLE8366 Revision History Rev. 1.0, 2009-05-18 ...

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Edition 2009-05-18 Published by Infineon Technologies AG 81726 Munich, Germany 2009 Infineon Technologies AG © All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With ...