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STMicroelectronics L6997STR IC REG CTRLR BUCK 20TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L6997STR	Reel	5,000		2,500	1 - 10 - 100 - 1000 - 10000 $1.83079	Buy Now
Johanson Manufacturing L6997-9 TUNING ROTOR; 0.190-64 UNS-2A; B
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L6997-9	Bulk	50		1	1 $7.79 10 $5.462 100 $4.2833 1000 $4.2833 10000 $4.2833	Buy Now
Onlinecomponents.com	L6997-9					1 - 10 $7.06 100 $5.48 1000 $4.88 10000 $4.69	Buy Now
Johanson Manufacturing L6997-14 DRO TUNING ROTOR; 0.190-64 UNS-2
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L6997-14	Bulk	50		1	1 $8.98 10 $6.353 100 $5.1125 1000 $5.1125 10000 $5.1125	Buy Now
Onlinecomponents.com	L6997-14					1 - 10 $8.42 100 $6.54 1000 $5.82 10000 $5.62	Buy Now
Johanson Manufacturing L6997-5 TUNING ROTOR; 0.190-64 UNS-2A; B
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L6997-5	Bulk	47		1	1 $8.19 10 $5.681 100 $4.3486 1000 $3.63666 10000 $3.45616	Buy Now
Onlinecomponents.com	L6997-5					1 - 10 $5.67 100 $4.4 1000 $3.93 10000 $3.77	Buy Now
STMicroelectronics L6997S IC REG CTRLR BUCK 20TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L6997S	Tube				1 - 10 - 100 - 1000 - 10000 -	Buy Now
Newark	L6997S	Bulk			1,480	1 - 10 - 100 - 1000 - 10000 -	Buy Now

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L6997 Datasheets (7)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
L6997		STMicroelectronics	STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS		Original	PDF
L6997D		STMicroelectronics	Step down controller for low voltage operations		Original	PDF
L6997D		STMicroelectronics	Step Down Controller for Low Voltage Operations		Original	PDF
L6997DTR		STMicroelectronics	Step down controller for low voltage operations		Original	PDF
L6997DTR		STMicroelectronics	Step Down Controller for Low Voltage Operations		Original	PDF
L6997S		STMicroelectronics	STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS		Original	PDF
L6997STR		STMicroelectronics	STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS		Original	PDF

L6997 Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
STS5DNF20V Abstract: No abstract text available Text: L6997S STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Figure 1. Package Features FROM 3V TO 5.5V VCC RANGE MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V 1V TO 35V INPUT VOLTAGE RANGE CONSTANT ON TIME TOPOLOGY	Original	L6997S TSSOP20 STS5DNF20V	PDF
kemet capacitor 1nF 0603 Abstract: C34Y5U1E106Z STS5DNF20V ECJ5YF0J1072 kemet capacitor 100nF 0603 BAR18 TSS11 L6997 L6997D L6997DTR Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS 1 Figure 1. Package • FEATURES FROM 3V TO 5.5V VCC RANGE MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V 1V TO 28V INPUT VOLTAGE RANGE CONSTANT ON TIME TOPOLOGY VERY FAST LOAD TRANSIENTS 0.6V, ±1% VREF SELECTABLE SINKING MODE	Original	L6997 TSSOP20 kemet capacitor 1nF 0603 C34Y5U1E106Z STS5DNF20V ECJ5YF0J1072 kemet capacitor 100nF 0603 BAR18 TSS11 L6997 L6997D L6997DTR	PDF
STS5DNF20V Abstract: No abstract text available Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS 1 • ■ Figure 1. Package FEATURES FROM 3V TO 5.5V VCC RANGE MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V 1V TO 28V INPUT VOLTAGE RANGE CONSTANT ON TIME TOPOLOGY VERY FAST LOAD TRANSIENTS 0.6V, ±1% VREF SELECTABLE SINKING MODE	Original	L6997 TSSOP20 STS5DNF20V	PDF
Ultra Low voltage mosfet Abstract: sc 6200 ic diagram C34Y5U1E106ZTE12 STS5DNF20V Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS FEATURES • FROM 3V TO 5.5V VCC RANGE. ■ MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V. ■ 1V TO 35V INPUT VOLTAGE RANGE. ■ CONSTANT ON TIME TOPOLOGY ALLOWS. OPERATION WITH VERYLOW AND HIGH DUTY CYCLES. ■ VERY FAST LOAD TRANSIENTS.	Original	L6997 Ultra Low voltage mosfet sc 6200 ic diagram C34Y5U1E106ZTE12 STS5DNF20V	PDF
STS5DNF20V Abstract: BAR18 DO3316P-272HC L6997 L6997D L6997DTR STPS340U C8-C12 Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 ■ ■ ■ ■ ■ Figure 1. Package FEATURES FROM 3V TO 5.5V VCC RANGE MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V 1V TO 28V INPUT VOLTAGE RANGE CONSTANT ON TIME TOPOLOGY	Original	L6997 TSSOP20 L6997D L6997DTR STS5DNF20V BAR18 DO3316P-272HC L6997 L6997D L6997DTR STPS340U C8-C12	PDF
Ultra Low voltage mosfet Abstract: 2R5TPE220M BAR18 DO3316P-272HC L6997 L6997D L6997DTR STPS340U Adjustable UVp OVp 3v shutdown STS5DNF20V Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS FEATURES • FROM 3V TO 5.5V VCC RANGE. ■ MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V. ■ 1V TO 28V INPUT VOLTAGE RANGE. ■ CONSTANT ON TIME TOPOLOGY ALLOWS. OPERATION WITH VERYLOW AND HIGH DUTY CYCLES. ■ VERY FAST LOAD TRANSIENTS.	Original	L6997 TSSOP20 L6997D L6997DTR Ultra Low voltage mosfet 2R5TPE220M BAR18 DO3316P-272HC L6997 L6997D L6997DTR STPS340U Adjustable UVp OVp 3v shutdown STS5DNF20V	PDF
Ultra Low voltage mosfet Abstract: DR5V DR-5V STS5DNF20V Text: L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGES OPERATIONS FEATURE • FROM 3V TO 5.5V VCC RANGE. ■ MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V. ■ 1V TO 28V INPUT VOLTAGE RANGE. ■ CONSTANT ON TIME TOPOLOGY ALLOWS. OPERATION WITH VERYLOW AND HIGH DUTY CYCLES. ■ VERY FAST LOAD TRANSIENT.	Original	L6997 TSSOP20 L6997D L6997DTR Ultra Low voltage mosfet DR5V DR-5V STS5DNF20V	PDF
L6997S Abstract: STS5DNF20V BAR18 CDF-AEC-Q100-002 L6997STR STPS340U A715A B45197A3107 Text: L6997S STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Figure 1. Package Features FROM 3V TO 5.5V VCC RANGE MINIMUM OUTPUT VOLTAGE AS LOW AS 0.6V 1V TO 35V INPUT VOLTAGE RANGE CONSTANT ON TIME TOPOLOGY	Original	L6997S TSSOP20 L6997S STS5DNF20V BAR18 CDF-AEC-Q100-002 L6997STR STPS340U A715A B45197A3107	PDF
sg3525 application note Abstract: switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525 Text: Industrial and power conversion ICs Selection guide November 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input	Original	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3525 application note switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525	PDF
schematic diagram atx Power supply 500w Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455	Original	P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS	PDF
MOSFET HALF BRIDGE SMPS AC TO DC USING sg3525 Abstract: uc3843a a uc3843b LM723 circuit with sg3525 SG3525 constant current control smps sg3525 SG3525 SG3525 IC sg3525 application note L6598 Text: STMicroelectronics The world’s third largest microchip manufacturer. Power supply IC selection guide Helping lead the way Contents Current mode PWM controllers 2 Voltage mode PWM controllers 3 Resonant and quasi-resonant controllers 3 Half bridge drivers	Original	SGPOWSUP/1102 MOSFET HALF BRIDGE SMPS AC TO DC USING sg3525 uc3843a a uc3843b LM723 circuit with sg3525 SG3525 constant current control smps sg3525 SG3525 SG3525 IC sg3525 application note L6598	PDF
sg3524 PWM MOTOR mosfet Abstract: sg3524 PWM GENERATOR L6385D bridgeless pfc ic controller l6599 microstepping L6203 L6561 L6565 sg3524 smps bridgeless pfc SG3524 step up Text: Industrial and power conversion ICs Selection guide June 2006 www.st.com ASSP for motor control Controllers Part number Package L297D SO-20 L297 DIP-20 L6506D SO-20 L6506 DIP-18 Supply voltage [V] Features PWM current controller, Stepper motor sequence generator,	Original	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3524 PWM MOTOR mosfet sg3524 PWM GENERATOR L6385D bridgeless pfc ic controller l6599 microstepping L6203 L6561 L6565 sg3524 smps bridgeless pfc SG3524 step up	PDF
sg3524 PWM GENERATOR with mosfet Abstract: half-bridge SG3525 sg3525 application note sg3525 application Full-bridge SG3525 SG3525 SG3525 IC sg3525 pwm switching power supply sg3525 l6561 flyback pfc led Text: Industrial and power conversion ICs Selection guide June 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input	Original	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3524 PWM GENERATOR with mosfet half-bridge SG3525 sg3525 application note sg3525 application Full-bridge SG3525 SG3525 SG3525 IC sg3525 pwm switching power supply sg3525 l6561 flyback pfc led	PDF
220v AC voltage stabilizer schematic diagram Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585	Original	AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx	PDF

sg3524 PWM GENERATOR with mosfet Abstract: sg3524 PWM MOTOR mosfet SG3525 sg3525 pwm dc motor sg3525 pwm sg3525 pwm bridge switching power supply sg3524 PWM GENERATOR microstepping L6203 SG3525 motor drive L6585D Text: Industrial and power conversion ICs Selection guide October 2007 www.st.com ASSP for motor control Controllers Part number Package Supply voltage [V] Features Stepping mode Application Full step, Half step, Wave mode Stepper L297D SO-20 5 L297 DIP-20 5 PWM current controller, Stepper motor sequence generator,	Original	L297D SO-20 DIP-20 L6506D L6506 DIP-18 SGIPC1007 sg3524 PWM GENERATOR with mosfet sg3524 PWM MOTOR mosfet SG3525 sg3525 pwm dc motor sg3525 pwm sg3525 pwm bridge switching power supply sg3524 PWM GENERATOR microstepping L6203 SG3525 motor drive L6585D	PDF
EIA 549 Class 130B transformer Abstract: mcf 300.04 capacitor 225 35k 844 SMD av 1.40.00 mkt x2 .01uf NTC 20K honeywell 1000 rpm dc motor 12v 100watt BO 680Y clarostat POTENTIOMETER 73JA SMD MARKING CODE 503b 03028BR Text: ND3% BASE1 XXXX0118-0396-1-P 396 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 20-07-11 Hour: 11:09 TS:TS date TS time CAPACITORS Find Datasheets Online CERAMIC CAPACITORS MULTILAYER CERAMIC CAPACITORS - 0.5pF TO 82,000pF 2 MULTILAYER CERAMIC CAPACITORS - 0.5pF TO 82,000pF CONT.	Original	000pF 000pF 0201ZD103KAT2A 0201ZC103KAT2A 0201YC101KAT2A 0201YC271KAT2A 0201YC471KAT2A 02013A1R0CAT2A 02013A4R7CAT2A 02013A100JAT2A EIA 549 Class 130B transformer mcf 300.04 capacitor 225 35k 844 SMD av 1.40.00 mkt x2 .01uf NTC 20K honeywell 1000 rpm dc motor 12v 100watt BO 680Y clarostat POTENTIOMETER 73JA SMD MARKING CODE 503b 03028BR	PDF
Untitled Abstract: No abstract text available Text: Tuning Rotors Figure 1 Figure 2 Figure 3 METALLIC P/N FIG. A B C D L6316-1 1 .165 .075 .072 .018 .223 .155 - .175 .090 - .122 .030 L6316-2 L6994-2 2 L6995-0 L6995-1 .167 .075 L6995-2 .240 .148 L6995-22 .217 .125 .250 .148 L6996-5 .295 .193 L6996-6 .180 .078	OCR Scan	L6316-1 L6316-2 L6994-2 L6995-0 L6995-1 L6995-2 L6996-5 L6996-6 L6997-2 L6997-17	PDF
winbond+bios+25064 Abstract: 25064 cy 6935 Text: Microwave Tuning Elements_ description M icrowave tuning elem ents are an e co n o m ica l m eans of intro d u cin g a variable reactance to w ave guid es, cavities and other m icrow ave structures. They are excellen t for a p p lica tio n s	OCR Scan	L6995-0 L6996-1 L6997-0 L6998-0 L6999-0 L6994-0 winbond+bios+25064 25064 cy 6935	PDF