Booso 2X LM2662 Negative Voltage Module Voltage Converter Module Charge Pump Positive to Negative Power Switch Capacitor
£7.10
Product Description
LM2662 uses two small capacitors to provide an output current of 200mA, eliminating the associated cost of inductor-based converters. LM2662 can also be used as a positive voltage multiplier. By adding an external capacitor to the Os pin, the frequency of the oscillator can be reduced. In addition, the external clock of OSC can also be used to drive LM2662. For M2662, the frequency control (FC) pin selects the oscillator frequency of 20KHz or 150KHz. The CMOS charge pump voltage converter converts the positive voltage in the range of 1.5 to 5.5V into the corresponding negative voltage. Application areas are in notebook computers, mobile phones, operational amplifier power supplies, interface power supplies, etc., Weight: 0.00881849048 Pounds, Manufacturer: Booso
Booso 2X LM2662 Negative Voltage Module Voltage Converter Module Charge Pump Positive to Negative Power Switch Capacitor
LM2662 uses two small capacitors to provide an output current of 200mA, eliminating the associated cost of inductor-based converters. LM2662 can also be used as a positive voltage multiplier. By adding an external capacitor to the Os pin, the frequency of the oscillator can be reduced. In addition, the external clock of OSC can also be used to drive LM2662. For M2662, the frequency control (FC) pin selects the oscillator frequency of 20KHz or 150KHz. The CMOS charge pump voltage converter converts the positive voltage in the range of 1.5 to 5.5V into the corresponding negative voltage. Application areas are in notebook computers, mobile phones, operational amplifier power supplies, interface power supplies, etc., Weight: 0.00881849048 Pounds, Manufacturer: Booso
Delivery, Returns & Refunds
Delivery
Sellers offer a range of delivery options, so you can choose the one that’s most convenient for you. Many sellers offer free delivery. You can always find the postage cost and estimated delivery date in a seller’s listing. You'll then be able to see a full list of delivery options during checkout. These can include: Express delivery, Standard delivery, Economy delivery, Click & Collect, Free local collection from seller.
Returns
Your options for returning an item vary depending on what you want to return, why you want to return it, and the seller's return policy. If the item is damaged or doesn't match the listing description, you can return it even if the seller's returns policy says they don't accept returns. If you've changed your mind and no longer want an item, you can still request a return, but the seller doesn't have to accept it. If the buyer changes their mind about a purchase and wants to return an item, they may need to pay return postage costs, depending on the seller's return policy. Sellers can provide a return postage address and additional return postage information for the buyer. Sellers pay for return postage if there's a problem with the item. For example, if the item doesn't match the listing description, is damaged or defective or is counterfeit. By law, customers in the European Union also have the right to cancel the purchase of an item within 14 days beginning from the day you receive, or a third party indicated by you (other than the carrier) receives, the last good ordered by you (if delivered separately). This applies to all products except for digital items (e.g. Digital Music) that are provided immediately to you with your acknowledgement, and other items such as video, DVD, audio, video games, Sex and Sensuality products and software products where the item has been unsealed.
Refunds
Sellers have to offer a refund for certain items only if they are faulty, such as: Personalised items and custom-made items, Perishable items, Newspapers and magazines, Unwrapped CDs DVDs and computer software. If you used your PayPal balance or bank account to fund the original payment, the refunded money will go back to your PayPal account balance. If you used a credit or debit card to fund the original payment, the refunded money will go back to your card. The seller will effect the refund within three working days but it may take up to 30 days for Paypal to process the transfer. For payments funded partially by a card and partially by your balance/bank, the money taken from your card will go back to your card and the remainder will return to your PayPal balance.