G2602
G2602 is High Voltage Multi-Topology LED Driver manufactured by Global Mixed-mode Technology.
Global Mixed-mode Technology Inc.
High Voltage Multi-Topology LED Driver
Features
- High Voltage : VIN up to 36V, VOUT up to 36V
- 1.5A Switch Current
- Buck, Boost or Buck-Boost Operation
- Current Mode PWM with 1MHz Switching Fre- quency
- Easy dimming : Analog, PWM or PWM Con- verting to Analog with One External Capacitor
- Soft Start to Avoid Inrush Current
- Programmable Over Voltage Protection to Limit
Output Voltage
- VIN Under Voltage Lockout and Thermal Shut- down
- 12-Lead TDFN Package
General Description
The G2602 is a current mode DC/DC converter with an internal 1.5A, 40V switch specifically designed to drive LEDs. The G2602 operates as a LED driver in buck, boost and buck-boost mode. The LED current is externally programmable with a 120m V sense resistor. With a 1MHz operating frequency, the external inductor and input/output capacitors can all be small. Dimming can be either analog, PWM, or PWM converting to analog with an external capacitor.
The G2602 is available in a TDFN-12L 3x3 package.
Applications
- GPS, Portable DVD Backlight
- Desk Light and Room Lighting
- Industrial Display Backlight
Pin Configuration
Ordering Information
ORDER NUMBER
MARKIMG
TEMP. RANGE
PACKAGE (Green)
G2602RQ1U 2602 -40°C to +85°C TDFN3X3-12
Note: RQ:TDFN3X3-12
1: Bonding Code
U: Tape &...
