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description IC PHOTO FLASH CHARGER 10-MSOP
Technical/Catalog Information TPS65552ADGQR
Vendor Texas Instruments (VA)
Category Integrated Circuits (ICs)
RoHS Status RoHS Compliant
Other Names TPS65552ADGQR TPS65552ADGQR 296 19363 1 ND 296193631ND 296-19363-1
Lead Free Status Lead Free
Packaging Cut Tape (CT)
Package / Case 10-HMSOP
Voltage - Supply 4.5 V ~ 5.5 V
Current - Supply 2.5mA
Applications Photoflash Capacitor Charger

suppliers of TPS65552ADGQR and PDF data of TPS65552ADGQR

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
TPS65552ADGQR Texas Instru    09+  NEW ORIGINAL PARTS  541 
TPS65552ADGQR         35 

TPS65552ADGQR Datasheet
The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with T0-220-4 lead full mold package. Dropout voltage of KA78RXXC is below 0.5V in full rated current(lA). This regulator has various functions such as peak current protection, thermal shut down, overvoltage protection and output disable function.
TPS65552ADGQR Price
The SP761X driver family provides a simple solution for a matched current source any color LED. The currentin the LEDs can be programmed by an external resistor. The Individual LED currents are 200 x ISET, where ISET is the current through the external resistor connected to the CTRL pin. The SP7611A is capable of driving four LEDs, while the SP7612 can drive three LEDs. The SP7614 is designated to drive two high current LEDs. LEDl should always be connected to an LED in order to have the other LEDs driven with a matched current to LEDl. The SP7612 and SP7614 have Enable pins.When these devicesare disabled,thesupplycurrent drops to O.OlvA typical. The SP7611A, SP7612 and SP7614 drivers are available in a small footprint 6-pin SC-70 package.
TPS65552ADGQR on stock

Symbol Parameter Test Conditions Min Typ. Max Unit
ISD ISDM Source-drain Current Source-drain Current (pulsed) 17 68 A A
VsD Forward On Voltage ISD = 17 A VGS = 0 1.5 V
trr Qrr IRRM Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current ISD = 22 A di/dt = 100 A/ccS VDD = 15 V Tj = 150 0C 40 0.45 2.2 ns nC A


It is important to note that K in the above equation has the form NR. N is the transformation ratio of the converter. i.e.. 1 1 5/90. And R varies between l.1 and .98 every 1 1.250. In all synchro/servo systems, scale factor variation is not a source of error. But in other applications where the sines and cosines are used independently, you must determine whether the scale factor variation will not cause error.