TDE1707 STMicroelectronics, TDE1707 Datasheet
TDE1707
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TDE1707 Summary of contents
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... Adjustable delay at switch on Indicator status LED driver +5V regulated AUX. voltage High burst immunity Description The TDE1707DF is a 0.5A Integrated Power Switch with up to 48V Power supply capability. Two output configurations are possible: Load to Gnd. (High Side Mode) Load to VS (Low side Mode) ...
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... Block & Pin connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.4 Dynamic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.1 Adjustable input hysteresis circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.1 Foot Print Recommended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.2 DFN (4x4) Mechanical Data & Package Dimensions . . . . . . . . . . . . . . . . . . .11 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2/13 TDE1707DF ...
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... TDE1707DF 1 Block & Pin connection diagrams Figure 1. Block diagram Block & Pin connection diagrams 3/13 ...
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... Block & Pin connection diagrams Table 1. Pin Functions Pin Note: Lead frame can be connected to ground. Figure 2. Pin connection diagram (top view) 4/13 Function Led Driver High Side Output Delay Capacitance Source Ground Input Reg. Voltage Source Supply Voltage Low Side Output TDE1707DF ...
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... TDE1707DF 2 Electrical specifications 2.1 Thermal data Table 2. Thermal data Symbol R Thermal Resistance Junction-ambient thJA R Thermal Resistance Junction-case thJC 1. Soldered layer board with 4 vias in the pad. 2.2 Absolute maximum ratings Table 3. Absolute maximum ratings Symbol V Supply Voltage S V Supply Reverse Voltage S I Output Current ...
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... V = 35V 48V s Output ON (± 2mA (± < 2V; R < 1KΩ 25° 25° 48Ω). J L Test conditions TDE1707DF Min. Typ. Max. 1.1 1.6 0.7 1 100 300 (Pin 8) 100 2 3 300 2 5 4 ...
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... LED), then the output is sensed "ON" and the driver will force the current on the LED. Figure 3. Low side driver topology TDE1707 less than 1.5V, the output is sensed in "OFF" state and the LED CC more than 3V (the output comparator threshold value plus the CC Figure 4. High side driver topology Application Information = 3mA), according to old typ TDE1707 7/13 ...
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... With C2 about 10nF we obtain a good filtering and immunity from input voltage noise 4,7nF according AN495 optional resistor plugged only when the sensor needs to adapt its impedance with the input impedance of device. . Figure 5. Application Circuit for Adjustable Input Hysteresis 8/13 TDE1707 TDE1707DF ...
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... TDE1707DF 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect . The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... TDE1707DF Table 6. DFN (4x4) Mechanical data & package dimensions Ref Figure 6. Package dimension Dimensions Millimeters Typ Min 0.90 0.80 0.02 0 0.20 0.30 0.23 4 3.90 3 2.82 4 3.90 2.20 0.80 0.50 0.40 Sitting plane Package mechanical data Max 1 0.05 0.38 4.10 3.23 4.10 2.30 0.60 10/13 ...
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... TDE1707DF Figure 7. Foot print recommended Top view Package mechanical data Bottom view 11/13 ...
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... Revision history 5 Revision history Table 7. Revision history Date Revision 06-Apr-2006 12/13 1 Initial release. TDE1707DF Changes ...
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... TDE1707DF Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...