UCC2626, UCC3626

SLUS318B – APRIL 1999 – REVISED JANUARY 2002

2

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AVAILABLE OPTIONS

PACKAGED DEVICES

TA

PDIP

(N)

SOIC{

(DW)

TSSOP{

(PW)

–40

_C to 85_C

UCC2626N

UCC2626DW

UCC2626PW

0

_C to 70_C

UCC3626N

UCC3626DW

UCC3626PW

{The DW and PW packages are available taped and reeled. Add TR suffix to device

type (e.g. UCC2626DWTR) to order quantities of 2,000 devices per reel.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

GND

VREF

TACH_OUT

R_TACH

C_TACH

CT

SYNCH

DIR_OUT

SNS_NI

SNS_I

IOUT

OC_REF

PWM_I

PWM_NI

VDD

AHI

ALOW

BHI

BLOW

CHI

CLOW

DIR_IN

QUAD

BRAKE

COAST

HALLC

HALLB

HALLA

N PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

GND

VREF

TACH_OUT

R_TACH

C_TACH

CT

SYNCH

DIR_OUT

SNS_NI

SNS_I

IOUT

OC_REF

PWM_I

PWM_NI

VDD

AHI

ALOW

BHI

BLOW

CHI

CLOW

DIR_IN

QUAD

BRAKE

COAST

HALLC

HALLB

HALLA

DW and PW PACKAGES

(TOP VIEW)

15 V

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

Input voltage,

BRAKE, COAST, DIR_IN, HALLA, HALLB, HALLC,

OC_REF, QUAD, SYNCH, PWM_I, PWM_NI

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

SNS_I, SNS_NI

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

Output current AHI, ALOW, BHI, BLOW, CHI, CLOW

±200 mA

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

DIR_OUT, IOUT, TACH_OUT,

1 mA

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

VREF

–20 mA

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

–55

°C to 150°C

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

–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.

‡ All voltages are with respect to GND. Currents are positive into negative out of the specified terminal.