NB638

NB638
Mfr. #:
NB638
Manufacturer:
MPS
Description:
Wide Vin 4.5-28V, 7A, COT Synchronous Step-Down Converter with Internal Bias Supply, Ultra-Sonic Mode at Light Load
Lifecycle:
New from this manufacturer.
Datasheet:
NB638 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
MPS
Product Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Tags
NB638, NB63, NB6
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
NB638DL-LF-Z
DISTI # 1589-1819-1-ND
Monolithic Power SystemsIC REG BUCK ADJ 7A SYNC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
4903In Stock
  • 2500:$1.8117
  • 1000:$1.9003
  • 500:$2.2298
  • 250:$2.4704
  • 100:$2.7238
  • 25:$2.9772
  • 10:$3.2940
  • 1:$3.6800
NB638DL-LF-Z
DISTI # 1589-1819-6-ND
Monolithic Power SystemsIC REG BUCK ADJ 7A SYNC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
4903In Stock
  • 2500:$1.8117
  • 1000:$1.9003
  • 500:$2.2298
  • 250:$2.4704
  • 100:$2.7238
  • 25:$2.9772
  • 10:$3.2940
  • 1:$3.6800
NB638DL-LF-Z
DISTI # 1589-1819-2-ND
Monolithic Power SystemsIC REG BUCK ADJ 7A SYNC
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 5000:$1.6974
NB6381DL-LF-Z
DISTI # NB6381DL-LF-Z-ND
Monolithic Power SystemsIC REG BUCK ADJ 8A SYNC
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 5000:$1.6974
NB6381DL-LF-P
DISTI # NB6381DL-LF-P-ND
Monolithic Power SystemsIC REG BUCK ADJ 8A SYNC
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 500:$2.4288
NB638DL-LF-P
DISTI # NB638DL-LF-P-ND
Monolithic Power SystemsIC REG BUCK ADJ 7A SYNC
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 500:$2.4288
NB638DL-LF-P
DISTI # NB638DL-LF-P
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB638DL-LF-P)
RoHS: Compliant
Min Qty: 500
Container: Reel
Americas - 0
  • 500:$1.7900
  • 1000:$1.6900
  • 2000:$1.6900
  • 3000:$1.6900
  • 5000:$1.5900
NB638DL-LF-Z
DISTI # NB638DL-LF-Z
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R (Alt: NB638DL-LF-Z)
RoHS: Compliant
Min Qty: 5000
Container: Tape and Reel
Europe - 0
  • 5000:€1.7900
  • 10000:€1.6900
  • 20000:€1.6900
  • 30000:€1.4900
  • 50000:€1.3900
NB638DL-LF-Z
DISTI # NB638DL-LF-Z
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB638DL-LF-Z)
RoHS: Compliant
Min Qty: 5000
Container: Reel
Americas - 0
  • 5000:$1.5900
  • 10000:$1.4900
  • 20000:$1.4900
  • 30000:$1.4900
  • 50000:$1.3900
NB638DL-LF-P
DISTI # NB638DL-LF-P
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R (Alt: NB638DL-LF-P)
RoHS: Compliant
Min Qty: 500
Container: Tape and Reel
Europe - 0
  • 500:€1.9900
  • 1000:€1.9900
  • 2000:€1.8900
  • 3000:€1.6900
  • 5000:€1.5900
NB6381DL-LF-P
DISTI # NB6381DL-LF-P
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN T/R - Tape and Reel (Alt: NB6381DL-LF-P)
RoHS: Compliant
Min Qty: 500
Container: Reel
Americas - 0
  • 500:$1.7900
  • 1000:$1.6900
  • 2000:$1.6900
  • 3000:$1.6900
  • 5000:$1.5900
NB6381DL-LF-Z
DISTI # NB6381DL-LF-Z
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V to 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB6381DL-LF-Z)
RoHS: Compliant
Min Qty: 5000
Container: Reel
Americas - 0
  • 5000:$1.5900
  • 10000:$1.4900
  • 20000:$1.4900
  • 30000:$1.4900
  • 50000:$1.3900
NB6381DL-LF-Z
DISTI # NB6381DL-LF-Z
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V to 28V 20-Pin QFN EP T/R (Alt: NB6381DL-LF-Z)
RoHS: Compliant
Min Qty: 5000
Container: Tape and Reel
Europe - 0
  • 5000:€1.7900
  • 10000:€1.6900
  • 20000:€1.6900
  • 30000:€1.4900
  • 50000:€1.3900
NB6381DL-LF-Z
DISTI # NB6381DL-LF-Z
Monolithic Power SystemsConv DC-DC Single Step Down 4.5V to 28V 20-Pin QFN EP T/R (Alt: NB6381DL-LF-Z)
RoHS: Compliant
Min Qty: 5000
Container: Tape and Reel
Asia - 0
    NB6381DL-LF-P
    DISTI # NB6381DL-LF-P
    Monolithic Power SystemsConv DC-DC Single Step Down 4.5V 28V 20-Pin QFN T/R (Alt: NB6381DL-LF-P)
    RoHS: Compliant
    Min Qty: 500
    Container: Tape and Reel
    Europe - 0
    • 500:€1.9900
    • 1000:€1.9900
    • 2000:€1.8900
    • 3000:€1.6900
    • 5000:€1.5900
    C95NB63-80-D
    DISTI # E1373630
    SMC Corporation of AmericaCYL,TIE ROD
    RoHS: Not Compliant
    0
    • 1:$692.3570
    C95NB63-80-XG
    DISTI # E1373631
    SMC Corporation of AmericaCYL,TIE ROD
    RoHS: Not Compliant
    0
    • 1:$692.3570
    NB638DL-LF-P
    DISTI # 946-NB638DLLFP
    Monolithic Power SystemsSwitching Voltage Regulators 7A 28V COT Sync Buck
    RoHS: Compliant
    750
    • 1:$3.9500
    • 10:$3.1700
    • 100:$2.8900
    • 250:$2.6100
    • 500:$2.3000
    • 1000:$1.9800
    • 2500:$1.8800
    NB6381DL-LF-P
    DISTI # 946-NB6381DLLFP
    Monolithic Power SystemsSwitching Voltage Regulators 8A 28V COT Sync Buck
    RoHS: Compliant
    1495
    • 1:$3.9500
    • 10:$3.1700
    • 100:$2.8900
    • 250:$2.6100
    • 500:$2.3000
    • 1000:$1.9800
    • 2500:$1.8800
    NB638DL-LF-Z
    DISTI # 946-NB638DLLFZ
    Monolithic Power SystemsSwitching Voltage Regulators 7A 28V COT Sync Buck
    RoHS: Compliant
    0
    • 5000:$1.5800
    NB6381DL-LF-Z
    DISTI # 946-NB6381DLLFZ
    Monolithic Power SystemsSwitching Voltage Regulators 8A 28V COT Sync Buck
    RoHS: Compliant
    0
    • 5000:$1.5800
    NB638DL-LF-PMonolithic Power SystemsIC REG BUCK ADJ 7A SYNCIn Stock
    • 1:$2.1200
    NB6381DL-LF-PMonolithic Power SystemsIC REG BUCK ADJ 8A SYNCIn Stock
    • 1:$1.7400
    NB638DL-LF-ZMonolithic Power SystemsIC REG BUCK ADJ 7A SYNCShort Lead Time
    • 1:$1.4800
    NB6381DL-LF-ZMonolithic Power SystemsIC REG BUCK ADJ 8A SYNCIn Stock
    • 1:$1.4800
    NB638Monolithic Power SystemsWide Vin 4.5-28V, 7A, COT Synchronous Step-Down Converter with Internal Bias Supply, Ultra-Sonic Mode at Light Load1
      NB6381Monolithic Power SystemsWide Vin 4.5-28V, 8A, COT Synchronous Step-Down Converter with Internal Bias Supply1
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        Circular MIL Spec Strain Reliefs & Adapters 26-UP START 3 WKS ARO
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        New and Original
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        Mfr.#: NBAG634E

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        New and Original
        NBP201209T-320Y-N,08055C

        Mfr.#: NBP201209T-320Y-N,08055C

        OMO.#: OMO-NBP201209T-320Y-N-08055C-1190

        New and Original
        NB2305AI1HDR2G

        Mfr.#: NB2305AI1HDR2G

        OMO.#: OMO-NB2305AI1HDR2G-ON-SEMICONDUCTOR

        Clock Buffer 3.3V Five Output Zero Delay Buffe
        NBQ201209T-121Y-N

        Mfr.#: NBQ201209T-121Y-N

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        New and Original
        Availability
        Stock:
        Available
        On Order:
        5500
        Enter Quantity:
        Current price of NB638 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $0.00
        $0.00
        10
        $0.00
        $0.00
        100
        $0.00
        $0.00
        500
        $0.00
        $0.00
        1000
        $0.00
        $0.00
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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