MAX8631YETI+T MAX8631 Maxim LED Driver DC DC Regulator IC

MAX8631YETI+T MAX8631 Maxim LED Driver DC DC Regulator IC

Part Number	Brand	Package	Date	Remark
MAX8631YETI	Maxim	28-TQFN	2015+	New and original

Standard Package	2,500
Category	Integrated Circuits (ICs)
Family	PMIC - LED Drivers
Series	-
Packaging	Tape & Reel (TR)
Type	DC DC Regulator
Topology	Switched Capacitor (Charge Pump)
Internal Switch(s)	Yes
Number of Outputs	8 + 2LDOs
Voltage - Supply (Min)	2.7V
Voltage - Supply (Max)	5.5V
Voltage - Output	5V
Current - Output / Channel	30mA, 100mA (Flash)
Frequency	1MHz
Dimming	Single-Wire
Applications	Backlight, Camera Flash
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-TQFN (4x4)

Features 

♦ Powers Up to 8 LEDs Up to 30mA/LED Drive for Backlight Up to 400mA Total Drive for Flash

♦ Two Internal Low-Noise 200mA LDOs 

♦ 94% Max/85% Avg Efficiency (PLED/PBATT) over Li+ Battery Discharge 

♦ 0.2% Typical LED Current Matching 

♦ Adaptive 1x/1.5x/2x Mode Switchover 

♦ Flexible Brightness Control Single-Wire Serial Pulse Interface (32 Steps) 2-Bit Logic (Three Levels) 

♦ Thermal TA Derating Function 

♦ Low Input Ripple and EMI 

♦ 2.7V to 5.5V Supply Voltage Range 

♦ Soft-Start, Overvoltage, and Thermal-Shutdown Protection 

♦ 28-Pin Thin QFN, 4mm x 4mm Package 

Applications 

Camera Phones and Smartphones 

Backlighting and Flash 

PDAs, Digital Cameras, and Camcorders

New Arrivals:

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[Delivery Term] 

1. We will ship all your order within 3 working days after receiving your payment. Otherwise, we will state it in the invoice in advance.

2. We can Ship via your shipping account (DHL / FEDEX / UPS / TNT or others) as your instruction. Or Ship via our shipping account (We have good relationship with DHL and FEDEX with very special freight).

3. Regarding the declared value on the package for customs clearance, we are pleased to follow your wishes, just feel free to inform us when ordering.

4. Any import fees or charges are the buyer responsibility.

[Refund & Replacement]

You will receive a 30-360 days form, fit, and function of part warranty to make sure you receive exactly what you ordered.

[Buying Excess & Surplus excess stocks of Electronic Components]

MICROCHIP semiconductor purchase the excess and surplus stocks inventory.

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