SC4217

3

Other Notes:

Tested according to JEDEC standard JESD22-A4-B.

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

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.

Absolute Maximum Ratings

VIN, VO, ADJ to GND ………………………………………………6V

EN ………………………………………………… -0.3V to VIN+0.3V

Lead Temperature (Soldering) 0s …………………………… 300°C

ESD Protection Level …………………………………………… 2kV

Recommended Operating Conditions

VIN Range……………………………………………

.8V to 5.5V

Maximum Output Current……………………………………… 3A

Operating Ambient Temperature Range ……………… -40 to +85°C

Operating Junction Temperature Range…………… -40 to +25°C

Storage Temperature Range ………………………… -65 to +50°C

Thermal Information

3°C/W

Thermal Resistance, junction to ambient Jθ

Unless otherwise noted, VEN = VIN. VIN = .8V to 5.5V, VIN = VO+0.5V, and IO = 0µA to 3A.

Values in bold apply over the full operating temperature range.

)

2)

Parameter

Symbol

Conditions

Min

Typ

Max

Units

VIN

Quiescent Current

I

Q

V

0.75

1.75

mA

V

0

50

µA

VO

V

O

V

-2%

+2%

V

-3%

+3%

REG

(LINE)

I

0.2

0.4

%/V

REG

(LOAD)

I

0.5

1.0

%

V

D

I

90

300

mV

400

I

200

400

500

V

D

I

300

500

mV

600

I

O

V



10

μA

Current Limit

I

CL

3.3

4.5

6.75

A

Electrical Characteristics