Lm2577 DC-DC Boost Module

• Type: WiFi Module
• Work Mode: Standard
• WiFi Antenna Type: Standard
• Model NO.: 29040
• Transmission Rate: Standard
• Voltage: Standard
• Antenna Gain: Standard
• Color: Blue
• Certification: ISO9001
• Sku: 29040
• Place of Origin: China
• MOQ: 5
• Delivery Time: 7days
• Support Customization: Yes
• Transport Package: ESD Bag
• Specification: PCB Module
• Trademark: CKMCU
• Origin: China
• HS Code: 85423221
• Production Capacity: 50000PCS/Year

Product Description

Return policy details

• Buyers can return item(s) for a refund within 7 days from the day the item(s) were received, and the buyer is to afford the return shipping cost. The item(s) must be returned in the same exact condition as once it was delivered.
• Buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.The buyer is required to afford the return shipping cost, based on the condition of the item(s) received.

Description

SKU	29040
Place of Origin	China
MOQ	5
Delivery time	7days
Support customization	yes

Product description
DC-DC Step Up Converter 3-30V to 4-35V LM2577 Step-Up Voltage Adjustable DC Boost Converters Discription: Modules nature:
Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3V-30V Output voltage: 4V-35V Input
current: 3A (max), No-load current 15mA Power: 15W, if install heatsink can reach 20W (MAX), Please do not exceed 20W, or it would
burn out. Conversion efficiency: 92% (highest) Switching frequency: 50KHz Output ripple: 50mV (max) Load regulation: ± 0.5%
Voltage regulation: ± 0.5% Operating Temperature: -40 ° C to +85 ° C Dimension: 48 x 23 x 14 (mm) Short Circuit Protection: NONE
If the output power greater than 15W, please install heat sink The typical efficiency measurement: (24.04V * 1.001A) / (12V *
2.236A) * 100% = 89.6% The typical efficiency measurement: (12.24V * 0.501A) / (5V * 1.466A) * 100% = 83.6%

FAQ

1.Are you manufacturer ?
Yes, We Are Manufacturer & Trading Company
2.How long is your delivery time?
Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
3.Do you accept OEM design?
Yes, we do. We can design according to your requirement, MOQ usually 500-1000.
4.What payment terms you accept?
We accept ****** Trade Assuarce, T/T, PayPal, Western Union, Wechat, Alipay, in Cash (RMB or USD).
5.What Express Company You Use ?
We Can Ship the goods Via DHL, Fedex ,TNT, UPS ,Aramex ,EMS , China Post , By Sea And By Air.


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