UCC2806 datasheet(2/7 Pages) TI

2 / 7 page

UCC1806

UCC2806

UCC3806

Supply Voltage, Low Impedance (Pin 15) . . . . . . . . . . . . . +15V

Supply Current, High Impedance (Pin 15) . . . . . . . . . . . +25mA

Output Supply Voltage (Pin 13) . . . . . . . . . . . . . . . . . . . . . +18V

Output Current, Continuous Source or Sink . . . . . . . . .

±200mA

Output Current, Gate Drive. . . . . . . . . . . . . . . . . . . . . .

±500mA

Analog Input Voltage (Pin 3, 4, 5, 6, 16) . .

−0.3V to +VIN +0.3V

Sync Output Current (Pin 10) . . . . . . . . . . . . . . . . . . . . .

±30mA

Error Amplifier Output Current (Pin 7) . +10mA/

− (Self Limiting)

Power Dissipation at TA = 25°C (Note 3) . . . . . . . . . . . 1000mW

Power Dissipation at TC = 25°C (Note 3). . . . . . . . . . . 2000mW

Storage Temperature Range . . . . . . . . . . . . . . 65°C to +150

°C

Lead Temperature (soldering, 10 seconds) . . . . . . . . . . +300

°C

Note 1. All voltages are with respect to Ground, Pin 12.

Note 2. Currents are positive into, negative out of the specified

terminal.

Note 3. Consult packaging section of databook for thermal limi-

tations and considerations of package.

Note 4. Pin numbers refer to DIL-16 package.

ABSOLUTE MAXIMUM RATINGS

CONNECTION DIAGRAMS

DIL-16 (Top View)

J or N, DW PACKAGE

ELECTRICAL CHARACTERISTICS: Unless otherwise stated, these specifications hold for TA = –55°C to +125°C for the

UCC1806,

−40°C to +85°C for the UCC2806, and 0°C to +70°C for the UCC3806; VIN = 12V, RT = 33k, CT = 330pF,

CBYPASS on VREF = 0.01µF, TA =TJ.

PARAMETER

TEST CONDITION

UCC1806 / UCC2806

UCC3806

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

Reference Section

Output Voltage

TJ = 25°C, IO = 0.2mA

5.02

5.10

5.17

5.00

5.10

5.20

Load Regulation

0.2mA < IO < 5mA

Total Output Variation

Line, Load, Temperature (Note 7)

−150

150

−150

150

Output Noise Voltage

10Hz

≤ f ≤ 10kHz, TJ = 25°C

(Note 5)

µV

Long Term Stability

TA = 125°C, 1000 Hours (Note 5)

Output Short Circuit

−10

−30

−10

−30

PLCC-20, LCC-20 (Top View)

Q, L PACKAGE

These devices are available with multiple package op-

tions for both through-hole and surface mount applica-

tions;

and

commercial,

industrial,

and

military

temperature ranges. Contact factory for availability.

The UCC1806 is specified for operation from –55°C to

+125°C, the UCC2806 is specified for operation from

–40°C to +85°C, and the UCC3806 is specified for oper-

ation from 0°C to +70°C. The part is available in DIP and

SOIC packages.

DESCRIPTION (continued)

UCC2806 Datasheet(PDF) 2 Page - Texas Instruments

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