UBA2080(2011) Ver la hoja de datos (PDF) - NXP Semiconductors.
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UBA2080 Datasheet PDF : 15 Pages
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NXP Semiconductors
6. Pinning information
6.1 Pinning
UBA2080/1
Half-bridge driver IC
VDD 1
GND 2
LIN 3
HIN 4
8 GL
UBA2080 7 SH
6 GH
5 FS
aaa-001121
Fig 3.
UBA2080X: Pin
configuration DIP8 and
SO8 package
GND 1
GND 2
SD/LIN 3
GND 4
CLK/HIN 5
FS 6
GH 7
14 SEL
13 GND
12 VDD
UBA2080AT 11 GL
10 GND
9 GND
8 SH
aaa-001134
Fig 4.
UBA2080AT: Pin
configuration SO14
package
VDD 1
GND 2
SD 3
CLK 4
8 GL
UBA2081 7 SH
6 GH
5 FS
aaa-001126
Fig 5. UBA2081X: Pin
configuration DIP8 and
SO8 package
6.2 Pin description
Table 2.
Symbol
VDD
GND
LIN
SD
HIN
CLK
FS
GH
SH
GL
Pin description UBA2080X/1X DIP8 and SO8
Pin
Description
UBA2080X UBA2081X
(DIP8/SO8) (DIP8/SO8)
1
IC supply
2
IC ground and low-side driver return
3
-
low-side driver logic input
-
3
low-side driver logic input
4
-
high-side driver logic input
-
4
high-side driver logic input
5
floating supply voltage
6
high-side MOSFET gate
7
high-side MOSFET source
8
low-side MOSFET gate
Table 3.
Symbol
GND
SD/LIN
CLK/HIN
FS
SH
GH
Pin description UBA2080AT (SO14)
Pin
Description
1, 2, 4, 9, 10, 13 IC ground and low side driver return
3
low-side driver logic input
5
high-side driver logic input
6
floating supply voltage
8
high-side MOSFET source
7
high-side MOSFET gate
UBA2080_UBA2081
Objective data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 6 December 2011
© NXP B.V. 2011. All rights reserved.
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