Return
Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click 'Confirm Order Received' or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller
Service
  • On-time DeliveryIf you do not receive your purchase within 39 days, you can ask for a full refund before order completion (when you click 'Confirm Order Received' or exceed confirmation timeframe).

Buyer Protection

Protecting Your Purchase from Click to Delivery

  • Full Refund
    if you don't receive your order

    You will get a full refund if your order does not arrive within the delivery time promised by the seller.

  • Refund or Keep
    items not as described

    You can get a full refund if your item is significantly different from the seller's description

    or

    You can choose a partial refund and keep the product.

Learn More
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L4973V5.1
L4973V5.1

STMicroelectronics

Switching Converters, Regulators & Controllers 5.1V 3.5A Step-Down

Data Sheet

0-800: $1.57
800-1000: $1.54
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L497
L497

Other


Data Sheet

Negotiable 
L4970A
L4970A

STMicroelectronics

Switching Converters, Regulators & Controllers 5.1 to 40V Step-Down

Data Sheet

0-1: $6.74
1-10: $6.55
10-100: $6.11
100-250: $5.96
L4971
L4971

STMicroelectronics

Switching Converters, Regulators & Controllers 3.3 to 50V Step-Down

Data Sheet

0-1: $1.67
1-10: $1.57
10-100: $1.47
100-250: $1.39
L4971D
L4971D

STMicroelectronics

Switching Converters, Regulators & Controllers 3.3 to 50V Step-Down

Data Sheet

0-1: $1.67
1-10: $1.57
10-100: $1.44
100-250: $1.39
L4971D013TR
L4971D013TR

STMicroelectronics

Switching Converters, Regulators & Controllers 3.3 to 50V Step-Down

Data Sheet

0-660: $1.31
660-1000: $1.20
1000-2000: $1.14
2000-5000: $1.07
L4972A
L4972A

STMicroelectronics

Switching Converters, Regulators & Controllers 5.1 to 40V 2.0 Amp

Data Sheet

0-390: $1.83
390-500: $1.73