ELM327 V1.5 OBD2 Bluetooth Car Diagnostic Interface Scanner Step Down Converter

5V 3A step down Converter

- The max output current 3A, long time use 2.1A, enough use
- New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
- Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
- Flat copper inductor, improve conversion efficiency
- With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
- Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc
- High quality USB port
- Output voltage indicator (RED)
- Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm
- Input with reverse polarity protection diode, will not damage when input connect incorrect
- Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable
Module Parameters:
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: Yes, 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
Output short circuit protection: Yes, but please do not short circuit for a long time
Input reverse polarity protection: Yes, there is reverse polarity protection diode
Connection mode: Welding
Input mode: Welding
Output mode: USB
Package Included:1PC*USB DC Converter 5V 3A

ELM327 V1.5 Scanner

OBD2 II ELM327 V1.5 Auto MINI Bluetooth Diagnostic Scanner Tool for Car, Black
Bullet Points:
1. Supports all OBD-II Protocols (ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM)
2. Works on all OBD2 Vehicles which were produced after 1966 (including VPW, PWM, ISO, KWP 2000, CAN protocols).
3. Software for ELM327 USB OBD-II auto diagnostic system is free. It allows you to use your PC and ELM327 to get various data information of the engine on your car. The software is easy to use and it supports DOS and Windows operating system.
4. Bluetooth connection, convenient for connecting to laptop.
5. Reading and analyzing the fault codes. Clearing fault codes. Displaying data of sensor.
Tech Specs:
Color: Black
Output protocol: RS232 serial port
Frequency: 38400
Operating voltage: 12V(short circuit &over current protection)
Current: 45mA
OBD-II protocols:
ISO15765-4（CAN）
ISO14230-4（KWP2000）
ISO9141-2
J1850VPW
J1850PWM
Output interface: USB
LED indicator light: OBD transmit/receive, RS232 transmit/receive, power
Package Included:1PC*ELM 327 Bluetooth Scanner Tool

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