The G2225 provide a complete power supply solution for wearable / sports-cam & IP-CAM application.
Brand:
GMTGeneral Description
The G2225 provide a complete power supply solution for wearable / sports-cam & IP-CAM application. It contains four dc/dc converters, one power switch and one low quiescent current LDO to power each critical blocks of the system, and is optimized for maximum battery life, featuring a low ground current when in standby mode operation. All channels DC/DC converters operate at selectable frequency of 1.5/3.0MHz to optimize size, cost, and efficiency. All Synchronous converters operate at pulse skipping mode at light load.
The G2225 is available in TQFN4x4-28 package.
Features
2.8V ~ 5.5V Input Voltage Operation.
95% Efficient DC/DC Converter
Built-in 4-ch synchronous buck converter, 1-ch
power switch, and 1-ch low quiescent current
LDO for RTC.
Bucks can be set to lower quiescent current at
low load.
Low Power consumption (Sleep Mode) < 20µA.
1.5/ 3MHz switching frequency.
Built-In Power ON/OFF Sequence for PMU.
Built-In Short Circuit Protection (SCP), Under
Voltage Protection (UVP), and cycle-by cycle
current limit for DC/DC Converters.
Real Time Clock
Built-In Thermal Shutdown Function.
Built-In VCC OVP Function.
TQFN4x4-28 Package.
Applications
Wearable/Sports camera
IP camera
DSC
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*Wireless indoor network shaking head camera *Support wireless WiFi and AP hotspot/bringing network port wired connection/5DB dual antenna transmission signal; *Use DC12V2A international standard power supply. (The product does not contain power supply, you need to purchase it yourself) *TF card supports up to 128G H.264+ technology to double storage; *Two-way voice intercom, mobile alarm information push, use APP WeChat login; *Mobile alarm information sensitive push; alarm information WeChat direct push (subsequent upgrade) *Double motor horizontal panoramic pan/tilt, where to look, see where *APP link matching can be added in less than 20 seconds; *CMS computer client save and play in real time; ONVIF protocol recorder added; *Default network mode matching is added, standard pickup and speaker sound playback; intelligent alert mode, dual light source switching; *Free 30-day cloud storage and humanoid tracking
Indasina, a group corporation composed of factories, is committed to a variety of electronic products and the overall customized solutions.
IPv6 network supported