L9339_08 STMICROELECTRONICS [STMicroelectronics], L9339_08 Datasheet - Page 11

• Manufacturer Part Number: L9339_08
• Description: Quad low side driver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

L9339
Figure 4.
Figure 5.
1. We recommend to use the device for driving inductive loads with flyback energy E
BOARD VOLTAGE 14 V
GND
VCC
Application for inverting transfer polarity
Application for non inverting transfer polarity
VCC = 5V
A 0:8
INT
D 0
D 1
D 2
D 3
BOARD VOLTAGE 14 V
8
Adressdecoder
PRG
IN 1
IN 2
IN 3
IN 4
EN
L9339
GND
VS
OUT 1
OUT 2
OUT 3
OUT 4
PRG
IN 1
IN 2
IN 3
IN 4
DIAG
EN
10µF
L9339
GND
VS
OUT 1
OUT 2
OUT 3
OUT 4
DIAG
10µF
2 W
2 W
50 kHz
12 mH
10µH
12 mH
10µH
M
250 mA
Functional description
M
FB
240
50pF
250 mA
< 2mJ.
240
50pF
IN
VCC = 5V
VCC
GND
IN
VCC = 5V
VCC
GND
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