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POWER MANAGEMENT

SC605

Pin Configuration

Pin Configuration

Ordering information

Pin Descriptions

DEVICE

PACKAGE

MLPD-12 3x3

SC605EVB

Evaluation Board

Notes:

(1) Available in Tape and Reel only. A reel contains 3000

devices.

(2) Available in lead-free package only. This product is fully

WEEE and RoHS compliant.

Pin

Pin Name

Pin Function (also see Suggested Layout guidelines on page 10)

1

VIN

Input voltage. Decouple with a 10µF or larger ceramic capacitor near pin 1.

2

C2-

Negative terminal of bucket capacitor 2 - use a 1µF ceramic capacitor.

3

GND

Ground - connect through multiple vias to the ground plane.

4

C1-

Negative terminal of bucket capacitor 1 - use a 1µF ceramic capacitor.

5

NC

Not connected - leave this pin floating.

6

FLASH

Flash mode enable pin - puts the device in active Flash mode when high.

7

ISET

Current-setting reference pin - connect to the LED cathode and the current setting resistor.

8

CTRL0

Control input bit 0 - used with CTRL1 to enable and set the output current in Spotlight mode (see Table 1).

9

CTRL1

Control input bit 1 - used with CTRL0 to enable and set the output current in Spotlight mode (see Table 1).

10

C1+

Positive terminal of bucket capacitor 1 - use a 1µF ceramic capacitor.

11

VOUT

Output pin - connect to LED anode. Decouple with a 1µF ceramic capacitor near pin 11.

12

C2+

Positive terminal of bucket capacitor 2 - use a 1µF ceramic capacitor.

T

Thermal Pad Pad for heat sinking purposes - not connected internally. Connect to ground plane using multiple vias.

TOP VIEW



2

3



5

MLPD- 12:3X312LEAD

T

6

2



0



8

7

VIN

C2-

GND

C-

NC

FLASH

ISET

CTRL0

CTRL

C+

VOUT

C2+