MOTMap-10  > SKKT7222E

suppliers of SKKT7222E and PDF data of SKKT7222E

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  

SKKT7222E Datasheet

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS TEST CIRCUIT
FBl Voltage VFB1 VDD=3.OV, VIN=1.5V, IOUTl=lOmA 0.882 0.900 0.918 V
Minimum Operating Voltage VINminl 2.0 V
Maximum Duty Ratiol MINDTY1 Same as IDD1 100 %
Minimum Duty Ratiol MAXDTY2 Same as IDD2 %
PFM Duty Ratiol PFMDTY1 No Load, VPWMl=OV 22 30 38 %
Efficiencyl (note 2) EFFI1 IOUTl= 250mA, Pch MOSFET: XP162A12A6P 91 %
Soft-Start Timel TSS1 VOUTl x 0.95V, ENl=OV-y0.65V 5.0 10.0 20.0 msec
EXTl "High" ON Resistance REXTBHI FBl=OV, EXTl=VDD -0.4V 28 47 Q
EXTl "Low" ON Resistance REXTBLI ENl=FBl=1.2V, EXTl=0.4V 22 30 Q
PWMl "High" Voltage VPWMHI No Load O65 V
PWMl "Low" Voltage VPWMLI No Load 0.20 V


SKKT7222E Price

SYMBOL PARAMETER CONDITIONS RATING UNIT
Vcc DC supply voltage -0.5 to +4.6 V
IIK DC input diode current VI < -0.5 0r Vi > Vcc + 0.5V 20 mA
±IOK DC output diode current VO < -0.5 0r Vo > Vcc + 0.5V 50 mA
±lo DC output source or sink current - standard outputs -0.5V < VO < Vcc + 0.5V 25 mA
fIGND, ±lcc DC Vcc or GND current for types with - standard outputs 50 mA
Tstg Storage temperature range -65 to +150 YC
PTOT Power dissipation per package - plastic DIL - plastic mini-pack (SO) - plastic shrink mini-pack (SSOP and TSSOP) for temperature range: -40 to +125YC above +70YC derate linearly with 12 mW/K above +70YC derate linearly with 8 mW/K above +60YC derate linearly with 5.5 mW/K 750 500 400 mW


SKKT7222E on stock
80960CA Block Diagram ............. 80960CA PGA Pinout-View from Top (Pins Facing Down) 80960CA PGA Pinout -View from Bottom (Pins Facing Up) 80960CA PQFP Pinout (View from Top Side) Measuring 80960CA PGA and PQFP Case Temperature .... Register g0 Input and Output Clocks Waveform .............. CLKIN Waveform ......... Output Delay and Float Waveform ............... Input Setup and Hold Waveform ..................
Standard packing quantities and other packaging data are available at www.standardproducts.philips.com/packaging SMBus as specified by the Smart Battery System Implementers Forum is a derivative of the Philips I2C patent. 12C is a trademark of Philips Semiconductors Corporation.