SC618

3

Exceeding the above specifications may result in permanent damage to the device or device malfunction. Operation outside of the parameters

specified in the Electrical Characteristics section is not recommended.

NOTES:

(1)

Tested according to JEDEC standard JESD22-A114-B.

(2)

Calculated from package in still air, mounted to 3” x 4.5”, 4 layer FR4 PCB with thermal vias under the exposed pad per JESD51 standards.

Absolute Maximum Ratings

VIN (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6.5

VOUT (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6.5

C1+, C2+ (V) . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V

OUT

+ 0.3)

Pin Voltage - All Other Pins (V) . . . . . . -0.3 to (V

IN

+ 0.3)

Circuit Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous

Recommended Operating Conditions

Ambient Temperature Range (°C). . . . . . . . . . . . -40 to +85

Thermal Information

Junction Temperature Range (°C). . . . . . . . . . . . -40 to +150

Storage Temperature Range (°C). . . . . . . . . . . . . -60 to +150

Peak IR Reflow Temperature (10s to 30s) (°C) . . . . . . . +260

Unless otherwise specified: T

A

= 25°C for TYP, -40°C to +60°C for MIN and MAX; C

BUCKET

= C

OUT

= 1.0μF (ESR < 0.1Ω); C

IN

= 10.0μF; V

IN

= 3.0V to 5.25V;

V

OUT

= 2.8V to 4.25V; R

SET

= 0.5Ω (0.1%).

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Output Current

I

OUT

FLASH high, R

SET

= 0.357Ω

3.7V < V

IN

< 4.2V, V

OUT

700

mA

FLASH high, R

SET

= 0.5Ω

3.3V < V

IN

< 4.2V

2.8V < V

OUT

< 4.25V

460

500

540

FLASH low, CTRL high, R

SET

= 0.357Ω

3.7V < V

IN

< 4.2V, V

OUT

280

FLASH low, CTRL high, R

SET

= 0.5Ω

3.0V < V

IN

< 4.5V

2.8V < V

OUT

< 4.5V

170

200

230

ISET Reference Voltage

V

ISET

FLASH high, R

SET

= 0.5Ω

3.3V < V

IN

< 4.2V

2.8V < V

OUT

< 4.25V

230

250

270

mV

FLASH low, CTRL high, R

SET

= 0.5Ω

3.0V < V

IN

< 4.5V

2.8V < V

OUT

< 4.5V

85

100

115

Quiescent Current

I

Q

FLASH high

3.4

5.0

mA

FLASH low, CTRL high

2.0

4.5

mA

FLASH low, CTRL low

0.1

2.0

μA

Electrical Characteristics