TPS2321IPW

TPS2321IPW
Mfr. #:
TPS2321IPW
Beschreibung:
Hot Swap Voltage Controllers 3-13V Dual w/Ind Chl Circuit Breaking
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TPS2321IPW Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
TPS2321IPW Mehr Informationen TPS2321IPW Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Hot-Swap-Spannungsregler
RoHS:
Y
Produkt:
Controller & Schalter
Versorgungsspannung - Max.:
13 V
Versorgungsspannung - Min.:
3 V
Anzahl der Kanäle:
2 Channel
Betriebsversorgungsstrom:
1 mA, 200 uA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
TSSOP-16
Verpackung:
Rohr
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
TPS2321
Typ:
Positive Spannung
Marke:
Texas Instruments
Betriebsversorgungsspannung:
3 V to 13 V
Produktart:
Hot-Swap-Spannungsregler
Werkspackungsmenge:
90
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.002183 oz
Tags
TPS2321IP, TPS2321, TPS232, TPS23, TPS2, 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
    K***y
    K***y
    BY

    It looks good, tomorrow i will try to unpack, unsubscribe later as they are soldered

    2019-07-08
    D***v
    D***v
    RU

    All super

    2019-06-24
    E**q
    E**q
    RU

    Do not take anything from this nits!!! Throws!!! And sends out non-working modules! Twice!!!

    2019-06-18
    D***a
    D***a
    CZ

    ok

    2019-05-07
***as Instruments
3-V-13-V dual channel hot swap with active high enable 16-TSSOP -40 to 85
***ical
Hot Swap Controller 2-CH 5.5V/13V N-Channel Positive Voltage 16-Pin TSSOP Tube
***ser
Hot Swap and Power Distribution 3-13V Dual w/Ind Chl Circuit Breaking
***
The TPS2320 and TPS2321 are dual-channel hot-swap controllers that use external N-channel MOSFETs as high-side switches in power applications. Features of these devices, such as overcurrent protection (OCP), inrush-current control, and the ability to discriminate between load transients and faults, are critical requirements for hot-swap applications.
***
The TPS2320/21 devices incorporate undervoltage lockout (UVLO) to ensure the device is off at startup. Each internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance the N-channel MOSFETs. The charge pumps control both the rise times and fall times (dv/dt) of the MOSFETs, reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents during power-state transitions, to disregard transients for a programmable period.
***AS INSTRUMENTS INCORPORATED
DISCH1, DISCH2 – DISCH1 and DISCH2 should be connected to the sources of the external N-channel MOSFET transistors connected to GATE1 and GATE2, respectively. These pins discharge the loads when the MOSFET transistors are disabled. They also serve as reference-voltage connections for internal gate voltage-clamp circuitry.
***AS INSTRU
ENABLE or ENABLE – ENABLE for TPS2320 is active low. ENABLE for TPS2321 is active high. When the controller is enabled, both GATE1 and GATE2 voltages will power up to turn on the external MOSFETs. When the ENABLE pin is pulled high for TPS2320 or the ENABLE pin is pulled low for TPS2321 for more than 50 µs, the gate of the MOSFET is discharged at a controlled rate by a current source, and a transistor is enabled to discharge the output bulk capacitance. In addition, the device turns on the internal regulator PREREG (see VREG) when enabled and shuts down PREREG when disabled so that total supply current is much less than 5µA.
***AS INS
FAULT – FAULT is an open-drain overcurrent flag output. When an overcurrent condition in either channel is sustained long enough to charge TIMER to 0.5 V, the overcurrent channel latches off and pulls FAULT low. The other channel will run normally if not in overcurrent. In order to turn the channel back on, either the enable pin has to be toggled or the input power has to be cycled.
***AS INSTRU
GATE1, GATE2 – GATE1 and GATE2 connect to the gates of external N-channel MOSFET transistors. When the device is enabled, internal charge-pump circuitry pulls these pins up by sourcing approximately 15µA to each. The turnon slew rates depend upon the capacitance present at the GATE1 and GATE2 terminals. If desired, the turnon slew rates can be further reduced by connecting capacitors between these pins and ground. These capacitors also reduce inrush current and protect the device from false overcurrent triggering during power up. The charge-pump circuitry will generate gate-to-source voltages of 9 V-12 V across the external MOSFET transistors.
***AS INS
IN1, IN2 – IN1 and IN2 should be connected to the power sources driving the external N-channel MOSFET transistors connected to GATE1 and GATE2, respectively. The TPS2320/TPS2321 draws its operating current from IN1, and both channels will remain disabled until the IN1 power supply has been established. The IN1 channel has been constructed to support 3-V, 5-V, or 12-V operation, while the IN2 channel has been constructed to support 3-V or 5-V operation
***XS
ISENSE1, ISENSE2, ISET1, ISET2 – ISENSE1 and ISENSE2, in combination with ISET1 and ISET2, implement overcurrent sensing for GATE1 and GATE2. ISET1 and ISET2 set the magnitude of the current that generates an overcurrent fault, through external resistors connected to ISET1 and ISET2. An internal current source draws 50 µA from ISET1 and ISET2. With a sense resistor from IN1 to ISENSE1 or from IN2 to ISENSE2, which is also connected to the drains of external MOSFETs, the voltage on the sense resistor reflects the load current. An overcurrent condition is assumed to exist if ISENSE1 is pulled below ISET1 or if ISENSE2 is pulled below ISET2. To ensure proper circuit breaker operation, VI(ISENSE1) and VI(ISET1) should never exceed VI(IN1). Similarly, VI(ISENSE2) and VI(ISET2) should never exceed VI(IN2).
***AS INSRUMENTS
TIMER – A capacitor on TIMER sets the time during which the power switch can be in overcurrent before turning off. When the overcurrent protection circuits sense an excessive current, a current source is enabled which charges the capacitor on TIMER. Once the voltage on TIMER reaches approximately 0.5 V, the circuit-breaker latch is set and the power switch is latched off. Power must be recycled or the ENABLE pin must be toggled to restart the controller. In high-power or high-temperature applications, a minimum 50-pF capacitor is strongly recommended from TIMER to ground, to prevent any false triggering.
***
VREG – VREG is the output of an internal low-dropout voltage regulator, where IN1 is the input. The regulator is used to generate a regulated voltage source, less than 5.5 V, for the device. A 0.1-μF ceramic capacitor should be connected between VREG and ground to aid in noise rejection. In this configuration, upon disabling the device, the internal low-dropout regulator will also be disabled, which removes power from the internal circuitry and allows the device to be placed in low-quiescent-current mode. In applications where IN1 is less than5.5 V, VREG and IN1 may be connected together. However, under these conditions, disabling the device will not place the device in low-quiescent-current mode, because the internal low-dropout voltage regulator is being bypassed, thereby keeping internal circuitry operational. If VREG and IN1 are connected together, a 0.1-µF ceramic capacitor between VREG and ground is not needed if IN1 already has a bypass capacitor of 1µF to 10µF.
Teil # Beschreibung Aktie Preis
TPS2321IPWR
DISTI # V72:2272_07412632
Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R
RoHS: Compliant
2000
  • 1000:$1.7660
  • 500:$2.2599
  • 250:$2.5060
  • 100:$2.6790
  • 25:$3.0980
  • 10:$3.2290
  • 1:$3.6240
TPS2321IPW
DISTI # V39:1801_07412629
Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP Tube
RoHS: Compliant
0
    TPS2321IPWR
    DISTI # V39:1801_07412632
    Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R
    RoHS: Compliant
    0
      TPS2321IPW
      DISTI # 296-2324-5-ND
      IC DUAL HOTSWAP PWR CONT 16TSSOP
      RoHS: Compliant
      Min Qty: 1
      Container: Tube
      262In Stock
      • 2520:$2.1067
      • 1080:$2.2176
      • 540:$2.6294
      • 180:$3.0888
      • 90:$3.5640
      • 10:$3.7700
      • 1:$4.2000
      TPS2321IPWR
      DISTI # TPS2321IPWR-ND
      IC DUAL HOTSWAP PWR CONT 16TSSOP
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 2000:$1.7556
      TPS2321IPWR
      DISTI # 31722978
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R
      RoHS: Compliant
      8000
      • 4000:$1.6711
      • 2000:$1.7010
      TPS2321IPW
      DISTI # 31705638
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP Tube
      RoHS: Compliant
      2700
      • 1000:$2.0050
      • 500:$2.3665
      • 180:$2.7799
      TPS2321IPWR
      DISTI # 31396366
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R
      RoHS: Compliant
      2000
      • 1000:$1.8984
      • 500:$2.4294
      • 250:$2.6940
      • 100:$2.8799
      • 25:$3.3304
      • 10:$3.4712
      • 4:$3.8958
      TPS2321IPWR
      DISTI # TPS2321IPWR
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R - Tape and Reel (Alt: TPS2321IPWR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel
      Americas - 2000
      • 2000:$1.8900
      • 4000:$1.7900
      • 8000:$1.6900
      • 12000:$1.6900
      • 20000:$1.5900
      TPS2321IPW
      DISTI # TPS2321IPW
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP Tube - Rail/Tube (Alt: TPS2321IPW)
      RoHS: Compliant
      Min Qty: 180
      Container: Tube
      Americas - 0
      • 180:$2.1900
      • 360:$2.0900
      • 540:$2.0900
      • 900:$1.9900
      • 1800:$1.8900
      TPS2321IPW
      DISTI # TPS2321IPW
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP Tube (Alt: TPS2321IPW)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube
      Europe - 0
      • 1:€2.6900
      • 10:€2.4900
      • 25:€2.2900
      • 50:€2.1900
      • 100:€2.0900
      • 500:€1.9900
      • 1000:€1.8900
      TPS2321IPWR
      DISTI # TPS2321IPWR
      Hot Swap Controller 2-CH 5.5V/13V 16-Pin TSSOP T/R (Alt: TPS2321IPWR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape and Reel
      Europe - 0
      • 2000:€2.1900
      • 4000:€1.8900
      • 8000:€1.6900
      • 12000:€1.6900
      • 20000:€1.5900
      TPS2321IPW3-13V Dual Hot-Swap IC w/ Independent Channel Circuit Breaking, Act-High Enable4320
      • 1000:$1.8000
      • 750:$1.8900
      • 500:$2.2300
      • 250:$2.6300
      • 100:$2.8000
      • 25:$3.2000
      • 10:$3.4400
      • 1:$3.8200
      TPS2321IPWR
      DISTI # 595-TPS2321IPWR
      Hot Swap Voltage Controllers 3-13V Dual w/Ind Chl Circuit Breaking
      RoHS: Compliant
      0
      • 1:$3.5000
      • 10:$3.1400
      • 100:$2.5700
      • 250:$2.4100
      • 500:$2.1900
      • 1000:$1.8400
      • 2000:$1.7500
      • 4000:$1.6900
      TPS2321IPW
      DISTI # 595-TPS2321IPW
      Hot Swap Voltage Controllers 3-13V Dual w/Ind Chl Circuit Breaking
      RoHS: Compliant
      0
      • 180:$3.0800
      • 270:$2.8900
      • 540:$2.6300
      • 1080:$2.2100
      • 2520:$2.1000
      TPS2321IPWRG4
      DISTI # 595-TPS2321IPWRG4
      Hot Swap Voltage Controllers 3-13V Dual w/Ind Chl Circuit Breaking
      RoHS: Compliant
      0
        TPS2321IPWG4
        DISTI # 595-TPS2321IPWG4
        Hot Swap Voltage Controllers 3-13V Dual w/Ind Chl Circuit Breaking
        RoHS: Compliant
        0
          TPS2321IPWPower Supply Support Circuit, Adjustable, 2 Channel, PDSO16
          RoHS: Compliant
          19311
          • 1000:$2.0800
          • 500:$2.1900
          • 100:$2.2800
          • 25:$2.3800
          • 1:$2.5600
          Bild Teil # Beschreibung
          TPS2330EVM-184

          Mfr.#: TPS2330EVM-184

          OMO.#: OMO-TPS2330EVM-184-TEXAS-INSTRUMENTS

          TPS2330 Hot Swap Controller Evaluation Board
          Verfügbarkeit
          Aktie:
          Available
          Auf Bestellung:
          2000
          Menge eingeben:
          Der aktuelle Preis von TPS2321IPW 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
          180
          3,08 $
          554,40 $
          270
          2,89 $
          780,30 $
          540
          2,63 $
          1 420,20 $
          1080
          2,21 $
          2 386,80 $
          2520
          2,10 $
          5 292,00 $
          5040
          2,02 $
          10 180,80 $
          Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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