OMO ElectronicOMO Electronic
Expand menu
Hallo, melde dich anMein Konto
0 Wagen

TPS65281RGVT

TPS65281RGVT
Mfr. #:
TPS65281RGVT
Beschreibung:
Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TPS65281RGVT Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
TPS65281RGVT Mehr Informationen TPS65281RGVT Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
VQFN-16
Ausgangsspannung:
17 V
Ausgangsstrom:
2 A, 4 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
18 V
Topologie:
Bock
Eingangsspannung MIN:
4.5 V
Schaltfrequenz:
1.4 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
TPS65281
Verpackung:
Spule
Höhe:
1 mm
Eingangsspannung:
4.5 V to 18 V
Länge:
4 mm
Betriebstemperaturbereich:
- 40 C to + 125 C
Produkt:
Spannungsregler
Typ:
Spannungsumwandler
Breite:
4 mm
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
800 uA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
250
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.001623 oz
Tags
TPS65281, TPS6528, TPS652, TPS65, TPS6, 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
***as Instruments
4.5V to 18V, 3A, Precision Adjustable Current Limited Power Distribution Switch 16-VQFN -40 to 125
***i-Key
IC PWR SWITCH N-CHAN 1:1 16VQFN
***estock Electronics HK limited
IC PWR DIST BUCK ADJ REG 16VQFN
***AS INS
The TPS65281/TPS65281-1 incorporates an N-channel back-to-back power MOSFET switch and a monolithic buck converter. The device is intended to provide a total power distribution solution for digital TV, set-top boxes, tablet PC and VOIP phones etc applications, where precision current limiting is required or heavy capacitive load or short circuit are encountered.
***
A 100-mΩ independent power distribution switch limits the output current to a programmable current limit threshold between typical 75 mA and 2.7 A by using an external resistor. The current limit accauracy as tight as ±6% can be achieved at higher current limit setting. TPS65281 provides circuit breaker functionality by latching off the power switch during over-current or reverse-voltage situations. TPS65281-1 limits output current to a safe level by using a constant current mode when the output load exceeds the current limit threshold. An internal reverse-voltage comparator disables the power switch when the output voltage is driven higher than the input to protect the device on the input side of the switch in normal operation. The nFAULT output asserts low under over-current and reverse-voltage conditions. Back-to-back power MOSFETs structure prevents the reverse current injection from an active load at output port during shutdown of power switch.
***as Instr.
The buck DC/DC converter integrates power MOSFETs for optimized power efficiency and reduced external component count. A wide 4.5-V to 18-V input supply range to buck encompasses most intermediate bus voltages operating off 5-V, 9-V, 12-V or 15-V power bus. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. The buck can be precisely sequenced and ramp up in order to align with other rails in the system with the soft-start pin. With SS pin floating, the built-in 1ms soft-start time prevents in-rush current. Cycle-by-cycle over current protection and hiccup operation limit MOSFET power dissipation in short circuit or over loading fault conditions. The switching frequency of the converter can be programmed from 300 kHz to 1.4 MHz with an external resistor at ROSC pin. With ROSC pin connecting to V7V pin, floating, or grounding, a default fixed switching frequency can be selected to reduce an external resistor.
***AS INSTR
The TPS65281/TPS65281-1 is available in a 16-lead thermally enhanced QFN (RGV) 4-mm × 4-mm thin package.
Teil # Beschreibung Aktie Preis
TPS65281RGVT
DISTI # V39:1801_07421462		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R0
    TPS65281RGVT
    DISTI # TPS65281RGVT-ND    		IC PWR DIST BUCK ADJ REG 16VQFN
    RoHS: Not compliant
    Min Qty: 250
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 250:$2.2459
    TPS65281RGVT
    DISTI # TPS65281RGVT    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R (Alt: TPS65281RGVT)
    RoHS: Compliant
    Min Qty: 250
    Container: Tape and Reel    		Europe - 0
    • 2500:€1.3900
    • 1500:€1.4900
    • 1000:€1.5900
    • 500:€1.7900
    • 250:€1.9900
    TPS65281RGVT
    DISTI # TPS65281RGVT    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R - Tape and Reel (Alt: TPS65281RGVT)
    RoHS: Compliant
    Min Qty: 250
    Container: Reel    		Americas - 0
    • 1500:$1.4900
    • 2500:$1.4900
    • 500:$1.5900
    • 1000:$1.5900
    • 250:$1.6900
    TPS65281RGVR
    DISTI # 595-TPS65281RGVR    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		2915
    • 1:$2.8000
    • 10:$2.5100
    • 100:$2.0600
    • 250:$1.9300
    • 500:$1.7500
    • 1000:$1.4700
    • 3000:$1.4000
    TPS65281RGVT
    DISTI # 595-TPS65281RGVT    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		0
    • 1:$3.2100
    • 10:$2.8900
    • 100:$2.3600
    • 250:$2.2200
    • 500:$2.0100
    • 1000:$1.7000
    • 2500:$1.6100
    • 5000:$1.5500
    Bild Teil # Beschreibung
    TPS65281-1EVM

    Mfr.#: TPS65281-1EVM

    OMO.#: OMO-TPS65281-1EVM

    		 Power Management IC Development Tools TPS65281-1 EVAL MOD
    TPS65281-1EVM

    Mfr.#: TPS65281-1EVM

    OMO.#: OMO-TPS65281-1EVM-TEXAS-INSTRUMENTS

    		 TPS65218-1 PMIC Solution Evaluation Board
    744311470

    Mfr.#: 744311470

    OMO.#: OMO-744311470-WURTH-ELECTRONICS

    		 FIXED IND 4.7UH 6A 19.5 MOHM SMD
    Verfügbarkeit
    Aktie:
    Available
    Auf Bestellung:
    1500
    Menge eingeben:
    Der aktuelle Preis von TPS65281RGVT 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
    3,21 $
    3,21 $
    10
    2,89 $
    28,90 $
    100
    2,36 $
    236,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
    Beginnen mit
    Neueste Produkte
    More Newest Products
    Top