Datasheet

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SLUS486B − AUGUST 2001 − REVISED JULY 2003
2
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1
2
3
4
5
6
7
14
13
12
11
10
9
8
N/C
N/C
VDD
VLO
PVLO
AGND
IN
VHI
G1
SW
SWS
G2S
G2
PGND
PWP PACKAGE
(TOP VIEW)
N/C − No internal connection
AVAILABLE OPTIONS
PWM INPUT
PACKAGED DEVICES
T
A
PWM INPUT
(IN)
PowerPAD
HTSSOP−14 (PWP)
−40C to 105C
INVERTING UCC27221PWP
−40C to 105C
NON-INVERTING UCC27222PWP
The PWP package is available taped and reeled. Add R suffix to device type
(e.g. UCC27221PWPR) to order quantities of 2,000 devices per reel and 90
units per tube.
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
†}
Supply voltage range, VDD −0.3 to 20 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, VHI 30 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SW, SWS 20 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply current, I
DD,
including gate drive current .100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sink current (peak) pulsed, G1/G2 4.0 A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Source current (peak) pulsed, G1/G2 −4.0 A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog input, IN −3.0 V to V
DD
+ 0.3 V, not to exceed 15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation at T
A
= 25°C (PWP package) 3 W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature range, T
J
−55°C to 115°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 AGND and PGND. Currents are positive into, negative out of the specified terminal.