UCC1895, UCC2895, UCC3895

SLUS157P – DECEMBER 1999 – REVISED JUNE 2013

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This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

ORDERING INFORMATION

PACKAGED DEVICES

PDIP-20 (N)

LCCC-20 (FK)

CDIP-20 (J)

–55°C to +125°C

UCC1895L

UCC1895J

–40°C to +85°C

UCC2895DW

UCC2895N

UCC2895PW

UCC2895Q

0°C to 70°C

UCC3895DW

UCC3895N

UCC3895PW

UCC3895Q

(1)

The DW, PW and Q packages are available taped and reeled. Add TR suffix to device type (for example: UCC2895DWTR) to order

quantities of 2000 devices per reel for DW.

ABSOLUTE MAXIMUM RATINGS

All voltage values are with respect to the network ground terminal unless otherwise noted.

(1)

VALUE

UNIT

MIN

MAX

Supply voltage

17

V

Output current

100

Reference current

15

mA

Supply current

30

Analog inputs

EAP, EAN, EAOUT, RAMP, SYNC, ADS, CS,

–0.3

REF + 0.3

V

SS/DISB

Drive outputs

OUTA, OUTB, OUTC, OUTD

–0.3

VCC + 0.3

DW-20 package

650

mW

N-20 package

1

W

Junction temperature range

–55

150

Lead temperature 1.6 mm (1/16 in) from case for 10 seconds

300

°C

–65

150

(1)

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

THERMAL CHARACTERISTICS

PART

UNIT

UCC2895DW

90

25

UCC2895N

80

35

UCC2895PW

125

14

°C/W

UCC2895Q

75

34

UCC1895J

85

28

UCC1895L

80

20

2

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Product Folder Links: UCC1895 UCC2895 UCC3895