Datasheet Details
- Part number
- MAX1574
- Manufacturer
- Maxim
- File Size
- 214.37 KB
- Datasheet
- MAX1574_MaximIntegratedProducts.pdf
- Description
- 180mA / 1x/2x / White LED Charge Pump in 3mm x 3mm TDFN
MAX1574 Description
19-3117; Rev 0; 12/03 KIT ATION EVALU E L B AVAILA 180mA, 1x/2x, White LED Charge Pump in 3mm x 3mm TDFN General .
Features.
Up to 180mA (60mA/LED) Drive Capability.
83% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge.
MAX1574 Features
* Up to 180mA (60mA/LED) Drive Capability
* 83% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge
* 0.5% (typ) LED Current Matching
* Adaptive 1x/2x Mode Switchover
* Low Input Ripple and EMI
* 5% to 100% Dimming Through Single-Wire Serial P
MAX1574 Applications
* LCD Backlighting Camera Strobes/Flashes and Movie Lights Cell Phones/Smart Phones PDAs, Digital Cameras, and Camcorders
PART MAX1574ETB
Ordering Information
TEMP RANGE -40°C to +85°C PINPACKAGE 10 TDFN 3mm x 3mm TOP MARK ABB
Typical Operating Circuit
0.22µF GND OUT
Pin Configuration
LED1 LED2 7 4
📁 Related Datasheet
📌 All Tags
MAX1574 Stock/Price