UCC2800/2801/2802/2803/2804/2805-EP

LOW-POWER BICMOS CURRENT-MODE PWM

SGLS135B – SEPTEMBER 2002 – REVISED MARCH 2003

3

POST OFFICE BOX 655303

12 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±1 A

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output energy (Capacitive Load)

20

µJ

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Analog Inputs (FB, CS)

–0.3 V to 6.3 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0.65 W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

_C to 150_C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds

300

_C

. . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

‡ Unless otherwise indicated, voltages are reference to ground and currents are positive into and negative out of the specified terminals.

w In normal operation VCC is powered through a current limiting resistor. Absolute maximum of 12 V applies when VCC is driven from a low

impedance source such that ICC does not exceed 30 mA (which includes gate drive current requirement).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Reference Section

Output voltage

T25

UCC2800/01/02/04

4.925

5.0

5.075

V

Output voltage

UCC2803/05

3.94

4.0

4.06

V

Load regulation voltage

I = 0.2 mA to 5 mA

10

30

mV

Line regulation voltage

V

10 V to clamp

TJ = 25_C

1.9

mV/V

Line regulation voltage

VCC = 10 V to clamp

TJ = –40_C to 125_C

2.5

mV/V

Total variation voltage

See Note 5

UCC2800/01/02/04

4.88

5.0

5.1

V

Total variation voltage

See Note 5

UCC2803/05

3.9

4.0

4.08

V

Output noise voltage

f = 10 Hz to 10 kHz,

See Note 7

TJ = 25_C

130

µV

Long term stability

1000 hours,

See Note 7

TA = 125_C

5

mV

Output short-circuit current

–5

–35

mA