DC-DC USB Step Down Buck Power Supply Module Adjustable Charging Regulator A3GS

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eBay Store Categories Store Categories eBay Motor Fashion Books, Movies & Music Electronics Collectibles & Art Home & Garden Sporting Goods Toys & Hobbies Business & Industrial Health & Beauty Other Product View Detail 3A 6~24V to 5.2V DC-DC USB buck charging module (with work indicator, standard contact gold-plated socket) Compatible phone models: Andrews series, iPhone series, Huawei, millet, Nokia. The The Product Size: 28 * 32 * 8mm Product weight: 5.5g Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of heat sink device, the stable output current is 2A) Note 1: positive and negative can not be reversed, and the input voltage can not exceed 26V, otherwise it will lead to chip damage! Note 2: When working in power, you can not touch the circuit board on the sampling resistor, IC pin, otherwise it may lead to damage to the output voltage of the device! For some of the poor electronic base customers say: Do not think the nominal 3A current will burn the phone burn equipment! Charging current is determined by the phone or equipment! Most mobile phone charging current is 0.8-1.5A. Package Included:1 x Step Down Buck Module 3A 9V /12V /24V /36V to 5V 9V/12V/24V/36V Turn 5V DC-DC 3A Output USB Step-down Power Supply Module Voltage Regulator Module Buck Vehicular Charging Description: Name: Double USB 3A output Step-Down Power Supply Module Input: 6V-40V (DC5.5 / 2.1 jack, terminals) Output: 5V / 3A (MAX) (with Apple identification resistor) Efficiency: 92% (MAX) Switching frequency: 150KHZ Operating temperature: -40 – + 85 degrees Size: L_50mm * W_35mm * H_12mm Load capacity: Maximum output 3A (can with two mobile phones at the same time ) Applications: USB 5V power devices like mobile power, mobile phones, flat-panel , and so on 3A 12V 24V 36V to 5V Automatic identification Display mode: Output current voltage alternately display Input: 6V-40V (DC5.5 / 2.1 jack, terminal block) Output: 5V / 3A (MAX) Efficiency: 92% (MAX) Switching frequency: 150KHZ Operating temperature: -40 ℃ – + 85 ℃ Size: L_60mm * W_33mm * H_12mm Load capacity: maximum output 3A Scope: mobile power, mobile phones, flat panel USB5V power supply equipment 8A 9V/12V To 5V Material: Electrical components Color: Black Features: 3 USB mini Charging Module. Easy to install. Size: See the picture Quantity: 1Pc No retail package Package included:1 X 9V/12V To 5V8A USB Power Bank Step-Down Module MiNi 3 USB Charging Module 3A 9V/12V/24V to 5V Input voltage:7.5-28V Output : 5V/3A Conversion efficiency:96%(Max) Switching frequency:1.5MHz(Max) Typical 1MHz Working temperature:-40℃ – +85℃ Load capacity:3A(Max) Typical 2A Size:42*16*5mm Package Included:1 x DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A Precise Vehicle Charger 3A 6V-40V To 5V This module has short circuit protection DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc Specifications: Input voltage: 6V-40V Output voltage: 5V Output current: 3A Switching frequency: 150KHZ Conversion efficiency: 92% Working temperature: -40 to +85 degree Centigrade Color: Red Size: 59mm x 21mm x 17mm 3A 12V/24V to 5V Module Properties: non-isolated buck module (BUCK) synchronous rectification Input voltage: DC 6-24V Output voltage: 5.1-5.2V Output current: 3A MAX (please enhance heat dissipation when full load using), the actual test result input 12V output current 2A do not need to enhance heat dissipation. Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value) Switch frequency: 500KHz Output ripple: 10mV around (12V to 5V3A) 20M bandwidth Output indicator: Output voltage indicator is red Operating temperature: Industrial grade (-40 ? to + 85 ?) (the higher the ambient temperature, the lower the output power) Output overvoltage protection: input 1.5A fuse, output 5V have 300W TVS tube clamp protection. Full load temperature: 30 ? Static current: 0.85 mA Load regulation: ± 1% Voltage Regulation: ± 0.5% Dynamic response speed: 5% 200uS Input reverse polarity protection: Yes, there is reverse polarity protection diode Connection mode: Welding Input mode: Welding Output mode: USB Package Including:1 * USB DC-DC Step Down Module 5A 12V 24V 40V to 5V Name: USB Step-down Power Supply Material: A5268 chip and copper Dimensions:37 * 47 * 18mm Current: 5 A maximum Package Included: 1x Power Supply 3A 7V-24V to 5V 1. Modules nature: non-isolated Buck. 2. Rectification: Non-synchronous rectification. 3. Input voltage: DC 7- 24V. 4. Output voltage: DC 5V. 5. Output current: 3A (max). 6. Conversion efficiency: 96% (MAX). 7. Switching frequency: 340KHz. 8. Output ripple: 30mV (max). 9. Load regulation: ± 0.5%. 10.Voltage regulation: ± 2.5%. 11.Operating Temperature: -40 ° C to +85 ° C. 12.With Overcurrent Protection. 13.Size: 60*21*14 mm. 2A 4.5-40V To 5V 1.Voltmeter wide range DC4.5 ~ 40V. 2.5V/2A output current (Only when the input voltage is 6.5 ~ 40V, it can output 5V). 3.A key (« Output Enable » button) switch USB output, a key (« low-power » button) to enter the ultra-low power. 4.Voltmeter can be artificially calibrated, will never exist voltmeter inaccurate problem! 5.With reverse polarity protection, reverse polarity does not matter. 6.With over-current, over-temperature protection. 7.With USB power indicator. 8.Equipped with terminals to facilitate wiring. 9.High efficiency, low ripple. 10.Size: L58mm W21mm H10mm 11.Weight:13g 2A 7-15V 9V 12V to 5V DC-DC 7-15V 9V 12V to 5V 2A L7805 Buck Converter Step-down Power Supply Module Package included: 1x Power Supply 5A 24V 12V to 5V 1: Operating voltage: DC 9V – 36V; 2: with input reverse protection, output short circuit protection; 3: Output voltage: 5.2V / 5A / 25W 4: Output capacity: 9 ~ 24V Input: Output 5.2V / 6A / 30W 24 ~ 32V Input: Output 5.2V / 5A / 25W 32 ~ 36V Input: Output 5.2V / 3.5A / 18W 5: Size: 53 * 40 * 21cm (L * W * H) 6: Weight: 37g Package included: 1 X DC-DC 24v /12V to 5V buck power supply module 5A power module power converter Feedback Payment Shipment About us Feedback We appreciate positive feedback . we always try our best to service our customers . so if you have ant question ,PLEASE DON’T HESITATE TO TELL US, we are always here to offer help . Payment We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice . generally we would like to receive payment thin 48 hours if . Shipment We provide airmail service with good package . The items will be shipped within the nest 2 business days after we received the payment . when you buy multiple items ,your shipping cost will be combined with discount . SHIPPING TIME (weekends/holidays excluded) Country Name Shipping Time Country Name Shipping Time USA/Canada 10 -15d Spanish/Portugue 10-25d East/South Asia 10 -15d France/West Asia 10-25d United Kingdom 10 -20d Italy 10-30d Australia/New Zealand 10 -15d West Asia/Middle East 15-25d Most Country of West/North Europe 10-20d South America and Africa 15-30d East /Middle Europe/Russia 10-25d About us NEW, GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE AND THE LOWEST PRICE NO-QUESTION-REFUND, FOR LARGE QUANTITY ,OFFER BETTER PRICE,ORIGINAL PACKING(TAPE REEL/TUBE/TRAY） We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs, Transistors, and so on. Especially in Hard To Find Parts . we only sell NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND go to my store

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DC-DC USB Step Down Buck Power Supply Module Adjustable Charging Regulator A3GS

Frequently Asked Questions About DC-DC USB Step Down Buck Power Supply Module Adjustable Charging Regulator A3GS in My Website

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