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UC2573

UC2573
Mfr. #:
UC2573
製造商:
UC
描述:
生命週期:
製造商新產品
數據表:
UC2573 數據表
交貨:
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支付:
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ECAD Model:
產品屬性
屬性值
製造商
加州大學
產品分類
PMIC - 電壓調節器 - DC DC 開關控制器
Tags
UC2573, UC257, UC25, UC2
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
***th Star Micro
the uc3573 is a buck pulse width modulator which steps down and regulates a positive input voltage. the chip is optimized for use in a single inductor buck switching converter employing an external pmos switch. the block diagram consists of a precision reference an error amplifier configured for voltage mode operation an oscillator a pwm comparator with latching logic and a 0.5a peak gate driver. the uc3573 includes an undervoltage lockout circuit to insure sufficient input supply voltage is present before any switching activity can occur and a pulse-by-pulse current limit. input current can be sensed and limited to a user determined maximum value. in addition a sleep comparator interfaces to the uvlo circuit which turns the chip off when the input voltage is below the uvlo threshold. view all in datasheet
型號 製造商 描述 庫存 價格
UC2573D
DISTI # V39:1801_07427872		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC Tube
RoHS: Compliant		825
  • 5000:$1.5560
  • 2500:$1.6010
  • 1000:$1.6600
  • 500:$1.9840
  • 250:$2.2710
  • 100:$2.3710
  • 10:$2.9260
  • 1:$3.6124
UC2573DTR
DISTI # V36:1790_07427874		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC T/R
RoHS: Compliant		0
  • 2500000:$1.2410
  • 1250000:$1.2430
  • 250000:$1.3080
  • 25000:$1.4020
  • 2500:$1.4160
UC2573DTR
DISTI # V39:1801_07427874		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC T/R
RoHS: Compliant		0
  • 2500000:$1.2410
  • 1250000:$1.2430
  • 250000:$1.3080
  • 25000:$1.4020
  • 2500:$1.4160
UC2573D
DISTI # V36:1790_07427872		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC Tube
RoHS: Compliant		0
  • 1500000:$1.5150
  • 750000:$1.5180
  • 150000:$1.7600
  • 15000:$2.1880
  • 1500:$2.2600
UC2573D
DISTI # 296-2793-5-ND		Texas InstrumentsIC REG CTRLR BUCK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		269In Stock
  • 5025:$1.6000
  • 2550:$1.6625
  • 1050:$1.7500
  • 525:$2.0750
  • 150:$2.4375
  • 75:$2.8125
  • 10:$2.9750
  • 1:$3.3100
UC2573N
DISTI # 296-11158-5-ND		Texas InstrumentsIC REG CTRLR BUCK 8DIP
RoHS: Compliant
Min Qty: 200
Container: Tube		Limited Supply - Call
    UC2573NG4
    DISTI # UC2573NG4-ND    		Texas InstrumentsIC REG CTRLR BUCK 8DIP
    RoHS: Compliant
    Min Qty: 200
    Container: Tube    		Limited Supply - Call
      UC2573DTR
      DISTI # UC2573DTR-ND      		Texas InstrumentsIC REG CTRLR BUCK 8SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$1.4164
      UC2573DG4
      DISTI # UC2573DG4-ND      		Texas InstrumentsIC REG CTRLR BUCK 8SOIC
      RoHS: Compliant
      Min Qty: 225
      Container: Tube      		Temporarily Out of Stock
      • 225:$2.4375
      UC2573D
      DISTI # 31719491      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC Tube
      RoHS: Compliant      		6000
      • 1500:$3.6124
      UC2573DTR
      DISTI # 31717424      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC T/R
      RoHS: Compliant      		2500
      • 2500:$1.4160
      UC2573D
      DISTI # 32697284      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down Controller 4.2V to 35V Input 8-Pin SOIC Tube
      RoHS: Compliant      		825
      • 4:$3.6124
      UC2573N
      DISTI # UC2573N      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin PDIP Tube (Alt: UC2573N)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Europe - 50
      • 500:€1.7900
      • 1000:€1.7900
      • 100:€1.8900
      • 50:€2.0900
      • 25:€2.1900
      • 10:€2.2900
      • 1:€2.4900
      UC2573D
      DISTI # UC2573D      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube - Rail/Tube (Alt: UC2573D)
      RoHS: Compliant
      Min Qty: 225
      Container: Tube      		Americas - 0
      • 2250:$1.5684
      • 1125:$1.6129
      • 675:$1.6689
      • 450:$1.7265
      • 225:$1.8142
      UC2573D
      DISTI # UC2573D      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube (Alt: UC2573D)
      RoHS: Compliant
      Min Qty: 75
      Container: Tube      		Europe - 0
      • 450:€1.4900
      • 750:€1.4900
      • 300:€1.5900
      • 150:€1.7900
      • 75:€2.0900
      UC2573DG4
      DISTI # UC2573DG4      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube - Rail/Tube (Alt: UC2573DG4)
      RoHS: Compliant
      Min Qty: 225
      Container: Tube      		Americas - 0
      • 2250:$1.4900
      • 675:$1.5900
      • 1125:$1.5900
      • 450:$1.6900
      • 225:$1.7900
      UC2573DTR
      DISTI # UC2573DTR      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC T/R (Alt: UC2573DTR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 25000:€1.1900
      • 15000:€1.2900
      • 10000:€1.3900
      • 5000:€1.5900
      • 2500:€1.7900
      UC2573DTR
      DISTI # UC2573DTR      		Texas InstrumentsDC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC T/R - Tape and Reel (Alt: UC2573DTR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
        UC2573DTexas InstrumentsBuck Pulse Width Modulator Stepdown Voltage Regulator4500
        • 1000:$1.4200
        • 750:$1.4900
        • 500:$1.7600
        • 250:$2.0800
        • 100:$2.2100
        • 25:$2.5300
        • 10:$2.7100
        • 1:$3.0100
        UC2573D
        DISTI # 595-UC2573D        		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
        RoHS: Compliant        		548
        • 1:$3.3100
        • 10:$2.9800
        • 100:$2.4300
        • 250:$2.2800
        • 500:$2.0700
        • 1000:$1.7500
        • 2500:$1.6600
        • 5000:$1.6000
        UC2573DTR
        DISTI # 595-UC2573DTR        		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
        RoHS: Compliant        		0
        • 1:$2.8200
        • 10:$2.5400
        • 100:$2.0700
        • 250:$1.9500
        • 500:$1.7600
        • 1000:$1.4900
        • 2500:$1.4100
        • 5000:$1.3600
        UC2573DG4
        DISTI # 595-UC2573DG4        		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
        RoHS: Compliant        		0
        • 225:$2.4300
        • 300:$2.2800
        • 525:$2.0700
        • 1050:$1.7500
        • 2550:$1.6600
        UC2573DTRG4
        DISTI # 595-UC2573DTRG4        		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
        RoHS: Compliant        		0
          UC2573N
          DISTI # 595-UC2573N          		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
          RoHS: Compliant          		0
            UC2573NG4
            DISTI # 595-UC2573NG4            		Texas InstrumentsSwitching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
            RoHS: Compliant            		0
              UC2573DTexas InstrumentsSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
              RoHS: Compliant              		20
              • 1000:$1.6500
              • 500:$1.7300
              • 100:$1.8000
              • 25:$1.8800
              • 1:$2.0200
              UC2573NTexas InstrumentsSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8
              RoHS: Compliant              		8753
              • 1000:$1.8400
              • 500:$1.9400
              • 100:$2.0200
              • 25:$2.1100
              • 1:$2.2700
              UC2573DTRTexas InstrumentsSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
              RoHS: Compliant              		29500
              • 1000:$1.4100
              • 500:$1.4800
              • 100:$1.5400
              • 25:$1.6100
              • 1:$1.7300
              UC2573NUnitrode CorporationSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8
              RoHS: Compliant              		500
              • 1000:$1.5500
              • 500:$1.6300
              • 100:$1.7000
              • 25:$1.7700
              • 1:$1.9100
              UC2573D
              DISTI # 6618622P              		Texas InstrumentsDC DC CNTRLR SINGLE-OUT STEP DOWN 4.2V, TU15
              • 500:£1.5200
              • 250:£1.6700
              • 100:£1.7700
              • 25:£2.1800
              圖片 型號 描述
              UC28025N

              Mfr.#: UC28025N

              OMO.#: OMO-UC28025N

              		 Switching Controllers Regulating Pulse Width Modulator
              UC2909DWTR

              Mfr.#: UC2909DWTR

              OMO.#: OMO-UC2909DWTR

              		 Battery Management Switchmode Charge Management IC
              UC2573NG4

              Mfr.#: UC2573NG4

              OMO.#: OMO-UC2573NG4-TEXAS-INSTRUMENTS

              		 IC REG CTRLR BUCK 8DIP
              UC232H0100C-T

              Mfr.#: UC232H0100C-T

              OMO.#: OMO-UC232H0100C-T-1190

              		 全新原裝
              UC2523

              Mfr.#: UC2523

              OMO.#: OMO-UC2523-1190

              		 全新原裝
              UC2834PW

              Mfr.#: UC2834PW

              OMO.#: OMO-UC2834PW-1190

              		 全新原裝
              UC2844ADM-TR

              Mfr.#: UC2844ADM-TR

              OMO.#: OMO-UC2844ADM-TR-1190

              		 全新原裝
              UC2544N

              Mfr.#: UC2544N

              OMO.#: OMO-UC2544N-TEXAS-INSTRUMENTS

              		 Supervisory Circuits Power Supply Supervisory Circuit
              UC2827DW-1

              Mfr.#: UC2827DW-1

              OMO.#: OMO-UC2827DW-1-TEXAS-INSTRUMENTS

              		 Switching Controllers Buck Current/Voltage Fed Push-Pull
              UC2845AD8TR

              Mfr.#: UC2845AD8TR

              OMO.#: OMO-UC2845AD8TR-TEXAS-INSTRUMENTS

              		 Switching Controllers Current-Mode PWM Controlle
              可用性
              庫存:
              Available
              訂購:
              5000
              輸入數量:
              UC2573的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
              參考價格（美元）
              數量
              單價
              小計金額
              1
              US$0.00
              US$0.00
              10
              US$0.00
              US$0.00
              100
              US$0.00
              US$0.00
              500
              US$0.00
              US$0.00
              1000
              US$0.00
              US$0.00
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