Datasheet
SLUS318B – APRIL 1999 – REVISED JANUARY 2002
2
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AVAILABLE OPTIONS
PACKAGED DEVICES
T
A
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)
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
†
Supply voltage V
DD
15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, BRAKE, COAST, DIR_IN, HALLA, HALLB, HALLC,
OC_REF, QUAD, SYNCH, PWM_I, PWM_NI –0.3 V to V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . .
SNS_I, SNS_NI –0.5 V to V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current AHI, ALOW, BHI, BLOW, CHI, CLOW ±200 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIR_OUT, IOUT, TACH_OUT, 1 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VREF –20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction temperature range, T
J
–55°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–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.