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TPS40197RGYT

TPS40197RGYT
Mfr. #:
TPS40197RGYT
Beschreibung:
Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TPS40197RGYT Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
TPS40197RGYT Mehr Informationen TPS40197RGYT Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Bock
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
520 kHz
Eingangsspannung:
4.5 V to 14 V
Ausgangsspannung:
3.5 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
VQFN-16
Verpackung:
Spule
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
TPS40197
Typ:
DC/DC-Controller (externer Schalter)
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
2.5 mA
Produktart:
Schaltregler
Werkspackungsmenge:
250
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.001312 oz
Tags
TPS4019, TPS401, TPS40, TPS4, TPS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E**u
    E**u
    RU

    The goods never came

    2019-06-13
    I***n
    I***n
    RU

    Thank you. The goods received.

    2019-10-06
    E**m
    E**m
    JP

    good.

    2019-08-08
***as Instruments
4.5-V to 14-V, 6-A synchronous buck controller with 4-bit VID interface 16-VQFN -40 to 85
***et
DC DC Cntrlr Single-OUT Sync Buck 4.5V to 14V Input 16-Pin VQFN EP Tube
*** Stop Electro
Switching Controller, Voltage-mode, 6A, 520kHz Switching Freq-Max, PQCC16
***ment14 APAC
DC DC BUCK CONTROL, 4.5V~14V, 16QFN; Primary Input Voltage:14V; No. of Outputs:1; Output Voltage:1.2V; Output Current:6A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (20-Jun-2011); Adjustable Output Voltage Max:1.2V; Adjustable Output Voltage Min:0.9V; Frequency:520kHz; Input Voltage Max:14V; Output Voltage Max:1.2V; Package / Case:QFN; Supply Voltage Max:14V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Type:Step Down (Buck)
***as Instruments
4.5V to 18V Input, 4A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
***ical
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4A 16-Pin VQFN EP T/R
*** Stop Electro
Switching Regulator, Voltage-mode, 4A, 700kHz Switching Freq-Max, PQCC16
***as Instruments
4.5V to 18V Input, 5.5A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
*** Stop Electro
Switching Regulator, Voltage-mode, 5.5A, 650kHz Switching Freq-Max, PQCC16
***ow.cn
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 5.5A 16-Pin VQFN EP T/R
***as Instruments
4.5V to 18V Input, 5.5A Synchronous Step-Down Converter with Eco-Mode™ 16-QFN -40 to 85
***ical
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 5.5A 16-Pin VQFN EP T/R
*** Stop Electro
Switching Regulator, Voltage-mode, 5.5A, 650kHz Switching Freq-Max, PQCC16
***ark
DC-DC CONVERTER, BUCK, 650KHZ, QFN-16
***ment14 APAC
BUCK, 4.5 TO 18VIN, 5.5A, 16QFN; Primary Input Voltage:18V; No. of Outputs:1; Output Current:5.5A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2012); Input Voltage Max:18V; Input Voltage Min:4.5V; Operating Temperature Range:-40°C to +85°C; Output Voltage Max:5.5V; Output Voltage Min:760mV
***NS
The TPS40197 is a synchronous buck controller that operates from 4.5 V to 14 V input supply nominally. The controller implements voltage-mode control architecture with the switching frequency fixed at 520 kHz. The higher switching frequency facilitates the use of smaller inductor and output capacitors, thereby providing a compact power-supply solution. An adaptive anti-cross conduction scheme is used to prevent shoot through current in the power FETs.
***AS
The TPS40197 integrates the PWM control and 4-bit VID interface in a single chip to allow seamless on-the-fly VID changes with programmable transition rate. It provides a simple power solution for Smart-Reflex™ DSP cores.
***AS INSTR
Short-circuit detection is done by sensing the voltage drop across the low-side FET when it is on and comparing it with a user selected threshold of 100 mV, 200 mV or 280 mV. The threshold is set with a single external resistor connected from COMP to GND. This resistor is sensed at startup and the selected threshold is latched. Pulse by pulse limiting (to prevent current runaway) is provided by sensing the voltage across the high-side FET when it is on and terminating the cycle when the voltage drop rises above a fixed threshold of 550 mV. When the controller senses an output short circuit, both FETs are turned off and a timeout period is observed before attempting to restart. This provides limited power dissipation in the event of a sustained fault.
Synchronous Buck Controller: TPS40197
The OMO Electronic TPS40197 synchronous buck controller implements voltage-mode control architecture with the switching frequency fixed at 520 kHz. This TI device's higher switching frequency allows for the use of smaller inductor and output capacitors and leads to a compact power-supply solution. The TPS40197 includes an adaptive anti-cross conduction scheme that prevents shoot through current in the power FETs. The controller is designed specifically for TI DSP cores that use the Smart Reflex™ Voltage Identification scheme.
Teil # Beschreibung Aktie Preis
TPS40197RGYT
DISTI # 296-32489-1-ND		IC REG CTRLR BUCK 16QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    TPS40197RGYT
    DISTI # 296-32489-6-ND    		IC REG CTRLR BUCK 16QFN
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      TPS40197RGYT
      DISTI # 296-32489-2-ND      		IC REG CTRLR BUCK 16QFN
      RoHS: Compliant
      Min Qty: 250
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 250:$3.1820
      TPS40197RGYT
      DISTI # TPS40197RGYT      		DC DC Cntrlr Single-OUT Sync Buck 4.5V to 14V Input 16-Pin VQFN EP Tube - Tape and Reel (Alt: TPS40197RGYT)
      RoHS: Compliant
      Min Qty: 250
      Container: Reel      		Americas - 0
      • 250:$2.3900
      • 500:$2.2900
      • 1000:$2.1900
      • 1500:$2.1900
      • 2500:$2.0900
      TPS40197RGYT4.5V to 14V Input, 6A Synchronous Buck Controller with 4-Bit Vid Interface230
      • 1000:$1.9600
      • 750:$2.0500
      • 500:$2.4300
      • 250:$2.8600
      • 100:$3.0400
      • 25:$3.4700
      • 10:$3.7300
      • 1:$4.1500
      TPS40197RGYR
      DISTI # 595-TPS40197RGYR      		Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
      RoHS: Compliant      		2778
      • 1:$3.9600
      • 10:$3.5600
      • 100:$2.9100
      • 250:$2.7300
      • 500:$2.4800
      • 1000:$2.0900
      • 3000:$1.9900
      TPS40197RGYT
      DISTI # 595-TPS40197RGYT      		Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
      RoHS: Compliant      		314
      • 1:$4.5500
      • 10:$4.0900
      • 100:$3.3500
      • 250:$3.1400
      • 500:$2.8500
      • 1000:$2.4000
      • 2500:$2.2800
      TPS40197RGYTSwitching Controller, Voltage-mode, 520kHz Switching Freq-Max, PQCC16
      RoHS: Compliant      		12165
      • 1000:$2.2600
      • 500:$2.3800
      • 100:$2.4800
      • 25:$2.5900
      • 1:$2.7900
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      OMO.#: OMO-LP2985A-33DBVR-TEXAS-INSTRUMENTS

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      AS179-92LF

      Mfr.#: AS179-92LF

      OMO.#: OMO-AS179-92LF-SKYWORKS-SOLUTIONS-INC

      		 IC RF SWITCH SPDT 3GHZ SC70-6
      DAC3282IRGZT

      Mfr.#: DAC3282IRGZT

      OMO.#: OMO-DAC3282IRGZT-TEXAS-INSTRUMENTS

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      Verfügbarkeit
      Aktie:
      314
      Auf Bestellung:
      2297
      Menge eingeben:
      Der aktuelle Preis von TPS40197RGYT dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
      Referenzpreis (USD)
      Menge
      Stückpreis
      ext. Preis
      1
      4,55 $
      4,55 $
      10
      4,09 $
      40,90 $
      100
      3,35 $
      335,00 $
      Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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