L4977

L4977
Mfr. #:
L4977
Manufacturer:
STMicroelectronics
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
L4977 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
STMicroelectronics
Product Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Series
L4977
Type
Step-Down
Packaging
Tube
Mounting-Style
Through Hole
Package-Case
MULTIWATT-15
Operating-Temperature
-40°C ~ 150°C (TJ)
Mounting-Type
Through Hole
Output-Type
Adjustable
Function
Step-Down
Supplier-Device-Package
15-Multiwatt
Number-of-Outputs
1
Topology
Buck
Frequency-Switching
200kHz ~ 500kHz
Current-Output
7A
Output-Configuration
Positive
Voltage-Output-Min-Fixed
5.1V
Voltage-Output-Max
40V
Synchronous-Rectifier
No
Voltage-Input-Min
15V
Voltage-Input-Max
50V
Maximum-Operating-Temperature
+ 150 C
Minimum-Operating-Temperature
- 40 C
Output-Voltage
40 V
Input-Voltage-MAX
50 V
Output-Current
150 uA
Switching-Frequency
200 kHz
Input-Voltage-MIN
15 V
Load-Regulation
10 mV
Tags
L4977, L497, L49
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
L4977A
DISTI # 30312942
STMicroelectronicsConv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 7A 15-Pin(15+Tab) MULTIWATT V Tube
RoHS: Compliant
104
  • 2:$8.5118
L4977A
DISTI # 497-5336-5-ND
STMicroelectronicsIC REG BUCK ADJ 7A 15MULTIWATT
RoHS: Compliant
Min Qty: 1
Container: Tube
423In Stock
  • 1000:$7.5477
  • 500:$8.2288
  • 100:$9.2503
  • 25:$10.4988
  • 1:$11.9200
55PC1131-26-0/2/9-9
DISTI # 55PC1131-26-0/2/9-9-ND
TE Connectivity Ltd55PC CABLE
RoHS: Compliant
Min Qty: 2000
Container: Bulk
Temporarily Out of Stock
  • 2000:$1.3369
83009 0021000
DISTI # BEL4977-1000-ND
Belden IncHOOK-UP STRND 18AWG RED 1000'
RoHS: Not compliant
Min Qty: 1
Container: *
Temporarily Out of Stock
  • 1:$943.8400
L4977A
DISTI # V36:1790_06552098
STMicroelectronicsConv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 7A 15-Pin(15+Tab) MULTIWATT V Tube
RoHS: Compliant
0
  • 500000:$7.2630
  • 250000:$7.2700
  • 50000:$8.5410
  • 5000:$11.4000
  • 500:$11.9200
L4977A
DISTI # L4977A
STMicroelectronicsConv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V (Alt: L4977A)
RoHS: Compliant
Min Qty: 1
Europe - 425
  • 1000:€7.4900
  • 500:€7.9900
  • 100:€8.2900
  • 50:€8.6900
  • 25:€8.9900
  • 10:€9.3900
  • 1:€10.1900
L4977A
DISTI # L4977A
STMicroelectronicsConv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V - Rail/Tube (Alt: L4977A)
RoHS: Compliant
Min Qty: 500
Container: Tube
Americas - 0
  • 5000:$7.8900
  • 3000:$7.9900
  • 2000:$8.3900
  • 1000:$8.7900
  • 500:$9.2900
55PC1131-26-0/2/9-9
DISTI # CL4977-000
TE Connectivity LtdHigh Performance Cable 3Conductors 26AWG Tinned Copper White 600V - Cable Rools/Shrink Tubing (Alt: CL4977-000)
RoHS: Compliant
Min Qty: 2000
Container: Bulk
Americas - 0
    L4977A
    DISTI # 56P8358
    STMicroelectronicsPOWER MANAGEMENT0
    • 500:$8.0800
    • 250:$8.3300
    • 100:$9.5100
    • 50:$10.0600
    • 25:$11.1800
    • 10:$11.4900
    • 1:$12.3000
    L4977A
    DISTI # 511-L4977A
    STMicroelectronicsSwitching Voltage Regulators 5.1 to 40V 7.0 Amp
    RoHS: Compliant
    387
    • 1:$13.0300
    • 10:$11.9800
    • 25:$11.4900
    • 100:$10.1200
    • 250:$9.6200
    • 500:$9.0000
    55PC1131-26-0/2/9-9
    DISTI # 650-CL4977-000
    TE Connectivity LtdMulti-Conductor Cables 55PC1131-26-0/2/9-9 PRICE PER FOOT
    RoHS: Compliant
    0
    • 2000:$1.4500
    • 4000:$1.3400
    L4977ASTMicroelectronics 350
      L4977ASTMicroelectronics 125
        L4977A
        DISTI # 265601P
        STMicroelectronicsSTEP DOWN SWITCH REGULATOR L4977A 40V 7A, TU395
        • 500:£6.5200
        • 150:£7.3300
        • 50:£8.3100
        • 10:£8.6700
        L4977A
        DISTI # 265601
        STMicroelectronicsSTEP DOWN SWITCH REGULATOR L4977A 40V 7A, EA23
        • 500:£6.5200
        • 150:£7.3300
        • 50:£8.3100
        • 10:£8.6700
        • 1:£10.1000
        L4977A
        DISTI # L4977A
        STMicroelectronicsDriver,DC/DC converter,7A,5.1÷40V,Channels:1,Uoper:15÷50V15
        • 25:$10.5500
        • 10:$11.2600
        • 3:$13.8700
        • 1:$16.3200
        L4977ASTMicroelectronics 
        RoHS: Not Compliant
        681
          L4977A
          DISTI # XSKDRABS0007883
          STMicroelectronics 
          RoHS: Compliant
          150 in Stock0 on Order
          • 150:$12.1400
          • 50:$13.0100
          L4977A
          DISTI # XSKDRABV0039634
          STMicroelectronicsFixedPositiveLDORegulator,5V,0.9VDropout,BIPolar,PSSO2
          RoHS: Compliant
          150 in Stock0 on Order
          • 150:$11.9100
          • 50:$12.7600
          170L4977
          DISTI # 000000000002484135
          Eaton BussmannSpecialty Fuses FUSE 200A 660V 1*STN/110 AR0
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            New and Original
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            Availability
            Stock:
            Available
            On Order:
            5500
            Enter Quantity:
            Current price of L4977 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
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