BTS780GP Infineon Technologies AG, BTS780GP Datasheet
BTS780GP
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BTS780GP Summary of contents
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TrilithIC 1 Overview Features • Quad switch driver • Free configureable as bridge or quad-switch • Optimized for DC motor management applications • Ultra low High-side switch: typ Low-side switch: typ. ...
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The high-side switches are produced in the SMART SIPMOS protected and contain the signal conditioning circuitry for diagnosis (the comparable standard high-side product is the BTS 734L1). R For minimized the two low-side switches are produced in S-FET logic level ...
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SL1 SL1 GL1 GND GH1 ST1 SH1 DHVS GND GH2 ST2 SH2 SL2 SL2 GL2 Figure 1 Pin Configuration (top view) Data Sheet ...
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Pin Definitions and Functions Pin No. Symbol 1, 2 SL1 3 GL1 4, 9 GND 5 GH1 6 ST1 7 SH1 8, 17 DHVS 10 GH2 11 ST2 12 SH2 13, 14 SL2 15 GL2 16 DL2 18 DL1 Bold ...
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ST1 11 ST2 GH1 GH2 4, 9 GND 3 GL1 15 GL2 Figure 2 Block Diagram Data Sheet DHVS 8, 17 Biasing and Diagnosis Protection Driver IN OUT ...
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Circuit Description 2.1 Input Circuit The control inputs GH1,2 consist of TTL/CMOS compatible Schmitt-Triggers with hysteresis. Buffer amplifiers are driven by these stages and convert the logic signal into the form necessary for driving the power output stages. The ...
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Under-Voltage-Lockout (UVLO) When V reaches the switch-on voltage S The High-Side output transistors are switched off if the supply voltage the switch off value V UV OFF 2.6 Over-Voltage-Lockout (OVLO) V When reaches the switch-off voltage S switched off ...
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Truthtable and Diagnosis (valid only for the High-Side-Switches) Flag Normal operation; identical with functional truth table Open load at high-side switch1 Open load at high-side switch2 Short circuit to DHVS at high-side switch1 Short circuit to DHVS at high-side ...
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Characteristics 4.1 Absolute Maximum Ratings T – < < 150 C j Parameter High-Side-Switches (Pins DHVS, GH1,2 and SH1,2) Supply voltage HS-drain current HS-input current HS-input voltage Status Output ST Status Output current Low-Side-Switches (Pins DL1,2, GL1,2 ...
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Operating Range Parameter Supply voltage Input voltages Input voltages Status output current HS-junction temperature LS-junction temperature Note: In the operating range the functions given in the circuit description are fulfilled. 4.3 Thermal Resistances (one HS-LS-Path active) Parameter LS-junction case ...
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Electrical Characteristics – < SH1 SH2 SL1 SL2 unless otherwise specified Parameter Current Consumption Quiescent current Quiescent current Supply current Supply current Under-Voltage-Lockout (UVLO) Switch-ON voltage Switch-OFF ...
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Electrical Characteristics (cont’ – < SH1 SH2 SL1 SL2 unless otherwise specified Parameter High-Side-Switches 1, 2 Static drain-source on-resistance Static drain-source on-resistance Leakage current Body-diode forward-voltage @ ...
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Electrical Characteristics (cont’ – < SH1 SH2 SL1 SL2 unless otherwise specified Parameter Switching Times Switch-ON-time 90% SH Switch-OFF-time 10% SH Control Inputs ...
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Electrical Characteristics (cont’ – < SH1 SH2 SL1 SL2 unless otherwise specified Parameter Control Inputs GL1, 2 Gate-threshold-voltage Transconductance Status Flag Output ST Low output voltage Leakage ...
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ST1 6 V ST1 V STL1 V STZ1 ST2 11 V ST2 V STL2 V STZ2 R 1 GH1 5 V GH1 R I2 GH2 10 V GH2 GND 4, 9 GL1 3 V GL1 V GL(th)1 GL2 15 V ...
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100 k 100 GH1 P GH2 GND 4, 9 GND Figure 4 Application Circuit Data Sheet Watchdog Resest TLE 4278G Q D GND ...
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Test-PCB The Printed Circuit Board is made of 1.5 mm thick standard FR4 material with double sided copper plating thickness. The 28 mm connected by a 1.1 mm BOTTOM BTS78XLPMini1.1 DL1 SL1 DHVs Dimensions in mm ...
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Package Outlines P-TO263-15-1 (Plastic Transistor Single Outline Package ) 1 ±0.2 5.56 4.8 1) Typical All metal surfaces tin plated, except area of cut. Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book ...