MAX8630Y, MAX8630Z 125mA 1x/1.5x Charge Pumps For 5 White LEDs In 3mm X 3mm TDFN

The MAX8630Y MAX8630Z Charge Pumps drive up to 5 white LEDs with regulated constant current up to 125mA total. By utilizing adaptive 1x/1.5x charge-pump modes and very low-dropout current Regulators they achieve high efficiency over the full 1-cell Li+ battery input voltage range. The 1MHz fixed-frequency switching allows for tiny external components, and the regulation scheme is optimized to ensure low EMI and low input ripple. An integrated derating function protects the LEDs from overheating during high ambient temperatures.
The MAX8630Y MAX8630Z are factory trimmed for full-scale LED current options of 15mA, 18mA, 20mA, and 25mA. The MAX8630Z uses two enable inputs (ENM for 3 main LEDs and ENS for 2 sub LEDs) for simple on/off control and single-wire, serial-pulse dimming in 32 linear steps. The MAX8630Y uses a single direct PWM input (PWM) to control all 5 LEDs with DC current proportional to the PWM duty cycle. If both ENM and ENS (or PWM) are kept low for more than 4ms, the MAX8630_ enters shutdown. The MAX8630Y MAX8630Z are available in a 14-pin, 3mm x 3mm TDFN package (0.8mm max height).
By Maxim Integrated Products
MAX8630Z 's PackagesMAX8630Z 's pdf datasheet
MAX8630ZETDT
MAX8630ZETD-T
MAX8630ZETD15 QFN
MAX8630ZETD25 QFN
MAX8630ZETD20 QFN
MAX8630ZETD18 QFN
MAX8630ZETD15T QFN
MAX8630ZETD18T QFN
MAX8630ZETD18-T QFN
MAX8630ZETD20T QFN
MAX8630ZETD20-T QFN
MAX8630ZETD25T QFN
MAX8630ZETD25-T QFN
MAX8630ZETD15-T QFN




MAX8630Z Pinout, Pinouts
MAX8630Z pinout,Pin out
This is one package pinout of MAX8630Z,If you need more pinouts please download MAX8630Z's pdf datasheet.

MAX8630Z Application circuits
MAX8630Z circuits
This is one application circuit of MAX8630Z,If you need more circuits,please download MAX8630Z's pdf datasheet.


Related Electronics Part Number

Related Keywords:

MAX8630Z Pb-Free MAX8630Z Cross Reference MAX8630Z Schematic MAX8630Z Distributor
MAX8630Z Application Notes MAX8630Z RoHS MAX8630Z Circuits MAX8630Z footprint