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TPS40021MPWPEP

TPS40021MPWPEP
Mfr. #:
TPS40021MPWPEP
Beschreibung:
Switching Controllers Enhanced Prod Synch Buck Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TPS40021MPWPEP Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
TPS40021MPWPEP Mehr Informationen TPS40021MPWPEP Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Schaltfrequenz:
300 kHz
Arbeitszyklus - Max:
95 %
Eingangsspannung:
2.25 V to 5.5 V
Ausgangsspannung:
1.5 V
Ausgangsstrom:
20 A
Minimale Betriebstemperatur:
- 55 C
Maximale Betriebstemperatur:
+ 125 C
Montageart:
SMD/SMT
Paket / Koffer:
HTSSOP-16
Verpackung:
Rohr
Betriebstemperaturbereich:
- 55 C to + 125 C
Serie:
TPS40021-EP
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
1.5 mA
Produktart:
Schaltregler
Werkspackungsmenge:
70
Unterkategorie:
PMIC - Power-Management-ICs
Teil # Aliase:
V62/12601-01XE-T
Gewichtseinheit:
0.002212 oz
Tags
TPS40021, TPS4002, TPS400, 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
    N***v
    N***v
    RU

    Everything came. Not yet checked

    2019-04-22
    I***v
    I***v
    BY

    It came for a month. took about the stock. on the case is written jl223b.

    2019-10-10
    B***k
    B***k
    US

    Thanks

    2019-04-18
***p One Stop Global
DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube
***as Instruments
Enhanced Product Synchronous Buck Controller 16-HTSSOP -55 to 125
***i-Key Marketplace
TPS40021-EP ENHANCED PRODUCT SYN
***AS INSTUMENTS
The TPS40021 is a dc-to-dc controller designed for non-isolated synchronous buck regulators, providing enhanced operation and design flexability through user programmability.
***AS INTRUMENTS
The device utilizes a proprietary Predictive Gate Drive technology to minimize the diode conduction losses associated with the high-side and synchronous rectifier N-channel MOSFET transistions. The integrated charge pump with boost circuit provides a regulated 5-V gate drive for both the high side and synchronous rectifier N-channel MOSFETs. The use of the Predictive Gate Drive technology and charge pump/boost circuits combine to provide a highly efficient, smaller and less expensive converter.
***
Design flexibility is provided through user programmability of such functions as: operating frequency, short circuit current detection thresholds, soft-start ramp time, and external synchronization frequency. The operating frequency is programmable using a single resistor over a frequency range of 100 kHz to 1 MHz. Higher operating frequencies yield smaller component values for a given converter power level as well as faster loop closure.
***AS INS
The short circuit current detection is programmable through a single resistor, allowing the short circuit current limit detection threshold to be easily tailored to accommodate different size (RDS(on)) MOSFETs. The short circuit current function provides pulse-by-pulse current limiting during soft-start and short term transient conditions as well as a fault counter to handle longer duration short circuit current conditions. If a fault is detected the controller shuts down for a period of time determined by six consecutive soft-start cycles. The controller automatically retries the output every seventh soft-start cycle.
***AS INSTRU
In addition to determining the off time during a fault condition, the soft-start ramp provides a closed loop controlled ramp of the converter output during startup. Programmability allows the ramp rate to be adjusted for a wide variety of output L-C component values.
***OMO Electronic
The output voltage transient comparators provide a quick response , first strike, approach to output voltage transients. The output voltage is sensed through a resistor divider at the OSNS pin. If an overvoltage condition is detected the HDRV gate drive is shut-off and the LDRV gate drive is turned on until the output is returned to regulation. Similarly, if an output undervoltage condition is sensed the HDRV gate drive goes to 95% duty cycle to pump the output back up quickly. In either case, the PowerGood open drain output pulls low to indicate an output voltage out of regulation condition. The PowerGood output can be daisy-chained to the SS/SD pin or enable pin of other controllers or converters for output voltage sequencing. The transient comparators can be disabled by simply tying the OSNS pin to VDD.
***XS
The TPS40021 can be externally synchronized through the ILIM/SYNC pin up to 1.5× the free-running frequency. This allows multiple contollers to be synchronized to eliminate EMI concerns due to input beat frequencies between controllers.
Teil # Beschreibung Aktie Preis
TPS40021MPWPEP
DISTI # 26644411		DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube
RoHS: Compliant		980
  • 1000:$4.0099
  • 500:$4.4190
  • 250:$4.8150
  • 140:$5.0760
TPS40021MPWPEP
DISTI # 296-35002-ND		IC REG CTRLR BUCK 16HTSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		46In Stock
  • 1050:$4.8600
  • 560:$5.5800
  • 140:$6.4080
  • 70:$7.3800
  • 10:$7.7400
  • 1:$8.5700
TPS40021MPWPEP
DISTI # TPS40021MPWPEP		DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPS40021MPWPEP)
RoHS: Compliant
Min Qty: 140
Container: Tube		Americas - 0
  • 140:$4.4900
  • 280:$4.2900
  • 420:$4.1900
  • 700:$3.9900
  • 1400:$3.8900
TPS40021MPWPEPSwitching Controller, Voltage-mode, 1100kHz Switching Freq-Max, PDSO16
RoHS: Compliant		210
  • 1000:$4.1700
  • 500:$4.3900
  • 100:$4.5700
  • 25:$4.7700
  • 1:$5.1300
TPS40021MPWPEP
DISTI # 595-TPS40021MPWPEP		Switching Controllers Enhanced Prod Synch Buck Controller
RoHS: Compliant		140
  • 1:$7.5400
  • 10:$6.8100
  • 25:$6.3000
  • 100:$5.6400
  • 250:$5.3500
  • 500:$4.9100
  • 1000:$4.2700
TPS40021MPWPREP
DISTI # 595-TPS40021MPWPREP		Switching Controllers Enhanced Prod Synch Buck Controller
RoHS: Compliant		0
  • 1:$8.5600
  • 10:$7.7400
  • 25:$7.1600
  • 100:$6.4000
  • 250:$6.0800
  • 500:$5.5800
  • 1000:$4.8600
  • 2000:$4.6800
V62/12601-01XE-T
DISTI # 595-V62/12601-01XE-T		Switching Controllers Enhanced Product Synchronous Buck Controller 16-HTSSOP -55 to 125
RoHS: Compliant		0
    Bild Teil # Beschreibung
    TPS40021PWPR

    Mfr.#: TPS40021PWPR

    OMO.#: OMO-TPS40021PWPR

    		 Switching Controllers Low Input Sync Buck Cntrlr source/sink
    TPS40021MPWPREP

    Mfr.#: TPS40021MPWPREP

    OMO.#: OMO-TPS40021MPWPREP

    		 Switching Controllers Enhanced Prod Synch Buck Controller
    TPS40021PWPRG4

    Mfr.#: TPS40021PWPRG4

    OMO.#: OMO-TPS40021PWPRG4

    		 Switching Controllers Low Input Sync Buck Cntrlr source/sink
    TPS40021EVM-001

    Mfr.#: TPS40021EVM-001

    OMO.#: OMO-TPS40021EVM-001

    		 Power Management IC Development Tools High-Eff Synch Buck Conv
    TPS40020PWP

    Mfr.#: TPS40020PWP

    OMO.#: OMO-TPS40020PWP-TEXAS-INSTRUMENTS

    		 Switching Controllers Enhanced Low Input
    TPS40021PWP

    Mfr.#: TPS40021PWP

    OMO.#: OMO-TPS40021PWP-TEXAS-INSTRUMENTS

    		 Switching Controllers Low Input Sync Buck Cntrlr source/sink
    TPS40021MPWPEP

    Mfr.#: TPS40021MPWPEP

    OMO.#: OMO-TPS40021MPWPEP-TEXAS-INSTRUMENTS

    		 Switching Controllers Enhanced Prod Synch Buck Controlle
    TPS40021

    Mfr.#: TPS40021

    OMO.#: OMO-TPS40021-1190

    		 Neu und Original
    TPS40021EVM-001

    Mfr.#: TPS40021EVM-001

    OMO.#: OMO-TPS40021EVM-001-TEXAS-INSTRUMENTS

    		 EVAL MODULE FOR TPS40021-001
    TPS40021PWPR-1

    Mfr.#: TPS40021PWPR-1

    OMO.#: OMO-TPS40021PWPR-1-1190

    		 Neu und Original
    Verfügbarkeit
    Aktie:
    140
    Auf Bestellung:
    2123
    Menge eingeben:
    Der aktuelle Preis von TPS40021MPWPEP 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
    7,54 $
    7,54 $
    10
    6,81 $
    68,10 $
    25
    6,30 $
    157,50 $
    100
    5,64 $
    564,00 $
    250
    5,35 $
    1 337,50 $
    500
    4,91 $
    2 455,00 $
    1000
    4,27 $
    4 270,00 $
    2500
    4,11 $
    10 275,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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