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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TPS62403DRCT Fiches technique(PDF) 6 Page - Texas Instruments |
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TPS62403DRCT Fiches technique(HTML) 6 Page - Texas Instruments |
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6 / 44 page  Internal compensated Error Amp. Sawtooth Generator Skip Comp.Low PWM Comp. Average CurrentDetector Skip ModeEntry VREF Control Stage GateDriver PMOSCurrent LimitComparator NMOSCurrent LimitComparator LoadComparator VREF-1% FB VOUT1 FB_VOUT Undervoltage Lockout Thermal Shutdown Softstart VIN GND MODE Error Amp. Sawtooth Generator PWM Comp. VREF Control Stage GateDriver PMOSCurrent LimitComparator NMOSCurrent LimitComparator LoadComparator FB_VOUT2 Thermal Shutdown Softstart VIN GND MODE CLK180° Easy Scale Interface CLK0° CLK180° 2.25MHz Oscillator Converter1 Converter2 SW1 SW2 ADJ2 FB1 DEF1 Mode/ DATA EN1 EN2 VIN GND Ext. res. network Reference Average CurrentDetector Skip ModeEntry ACK MOSFET Opendrain Internal compensated Skip Comp. VREF+1% FB_VOUT Skip Comp.Low VREF-1% FB_VOUT Skip Comp. VREF+1% FB_VOUT Note1 RI1 RI..N Int.Resistor Network C ff 25pF Register DEF1_High DEF1_Low RI1 RI..N Int.Resistor Network C ff 25pF Register DEF2 Note2 TPS62400, TPS62401 TPS62402, TPS62403, TPS62404 SLVS681E – JUNE 2006 – REVISED APRIL 2010 www.ti.com FUNCTIONAL BLOCK DIAGRAM (1) In fixed output voltage version, the PIN DEF_1 is connected to an internal digital input and disconnected from the error amplifier (2) To set the output voltage of Converter 2 via EasyScale™ Interface, ADJ2 pin must be directly connected to VOUT2 6 Submit Documentation Feedback Copyright © 2006–2010, Texas Instruments Incorporated Product Folder Link(s): TPS62400 TPS62401 TPS62402 TPS62403 TPS62404 |
Numéro de pièce similaire - TPS62403DRCT |
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Description similaire - TPS62403DRCT |
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