product
Products
Home /

SEMICONDUCTORS

/

Electronic Components

/

GMT

/GMT G2225RV1U 4+2CH PMU for Wearable / Sports-CAM & IP-CAM

GMT G2225RV1U 4+2CH PMU for Wearable / Sports-CAM & IP-CAM

The G2225 provide a complete power supply solution  for wearable / sports-cam & IP-CAM application.

  • Brand:

    GMT
  • Product Details

General 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


Send A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Product Categories

New Products

Related Products
GMT G5695TO1U

GMT G5695TO1U 1.4MHz 1A Synchronous Step-Down Regulator

The G5695 is a high efficiency monolithic synchronous  buck regulator using a constant frequency, current  mode architecture.

GMT G2069Q41U

Motor driver GMT G2069Q41U TQFN3x3-16

The G2069 is a stepper motor driver which integrates,in a small QFN3X3-16 package, both control logic and a low RDS (on) power stage.

GMT G2227RA1U

Supply GTM G2227RA1U 6+3 channel PMIC

The G2227 provide a complete power supply solution for handsets or data card.

GMT G5125T11U

GTM LCD screen integration solution G5125T11U

GMT original imported micro-power boost DC converter G5125T11U

GMT G517AL2TB1U

GTM Series Power Switch G517AL2TB1U

The G517 series is an integrated power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.

GMT G517G1TO1U

GTM G517G1TO1U battery charging and management IC

The G517 is a self-powered and bus-powered Universal Serial Bus (USB) application with an integrated power switch.

GMT G5805TO1U

GMT G5805TO1U TSOT-23-5 Single Cell Li-Ion Battery Linear Charger

The G5805 is a standalone linear Li-Ion battery charger with a complete pre-charge,constant-current and constant-voltage charge loop. 

GMT G2263AV1U

GMT G2263AV1U AQFN2X2-14 Synchronous Boost Converter

9A, 600kHz High Efficiency, Synchronous Boost  Converter with Output Disconnect.

Please tell us your needs

Indasina, a group corporation composed of factories, is committed to a variety of electronic products and the overall customized solutions.

partners 9
partners 8
Partners7
Partners6
Partners5
Partners4
Partners3
Partners2
Partners1
Leave a message Request A Free Quote
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.