SC563

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:

() Tested according to JEDEC standard JESD22-A4-B.

(2) Calculated from package in still air, mounted to 3 x 4.5 (in), 4 layer FR4 PCB with thermal vias under the exposed pad per JESD5 standards.

Absolute Maximum Ratings

VIN, VIN2 (V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6.0

EN, EN2(V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6.0

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

Recommended Operating Conditions

Ambient Temperature Range (°C) . . . . . . . . . -40 < T

V

EN to GND(V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to VIN

EN2 to GND(V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to VIN2

Thermal Information

Maximum Junction Temperature (°C) . . . . . . . . . . . . . . +25

Storage Temperature Range (°C) . . . . . . . . . . . . -65 to +50

Peak IR Reflow Temperature (0s to 30s) (°C) . . . . . . . +260

Unless otherwise noted V

Typical values are at T

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Input Supply Voltage Range

V

IN

2.3

5.5

V

ΔV

OUTx

I

V

-3

+/- 2

3

%

Maximum Output Current

I

MAX

Each LDO

300

mA

V

D

I

80

450

mV

I

-40°C

80

400

mV

I

300

540

mV

I

-40°C

300

490

mV

Shutdown Current

I

SD

ENx=0,

0.



μA

Quiescent Current

I

Q

I

50

µA

Load Regulation

ΔV

LOADx

I

5

40

mV

Line Regulation

ΔV

LINEx

I

0.02

0.

%/V

Electrical Characteristics