BTN 7975B Infineon Technologies, BTN 7975B Datasheet - Page 20

• Manufacturer Part Number: BTN 7975B
• Manufacturer: Infineon Technologies

Specifications of BTN 7975B

• Packages: PG-TO263-7
• Operating Range: 5.5 - 28.0 V
• Rds (on) (typ): 16.0 mOhm
• Id(lim): 70.0 A
• Iq (typ): 7.0 µA
• Diagnosis: OV, OT, OC-failure flag, status flag

Figure 13
5.4.5
Device State
1) Will return to normal operation after
Data Sheet
Normal Operation
Over-Voltage (OV)
Under-Voltage (UV)
Overtemperature or Short
Circuit of HSS or LSS
Current Limitation Mode
Inputs
0 = Logic LOW
1 = Logic HIGH
X = 0 or 1
Truth Table
Status Flag Current; Normal vs. Error Flag mode
I
I
ST_error (min)
STx (max)
I
ST
[mA]
Inputs
INH
0
1
1
X
X
0
1
1
1
t
CLS
Switches
OFF = switched off
ON = switched on
; Error signal is reset after 2*
IN
X
0
1
X
X
X
X
1
0
Normal Operation
Outputs
HSS
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
20
LSS
OFF
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
40A
t
CLS
ST
0
0
0
1
0
0
1
1
1
(see
Block Description and Characteristics
I
CLx
Chapter
Status Flag ST
0 = Normal Operation;
1 = Logic HIGH (error);
Mode
Stand-by mode
LSS active
HSS active
Shut-down of LSS,
HSS activated,
error detected
UV lockout
Stand-by mode, reset of latch
Shut-down with latch, error detected
Switched mode, error detected
Switched mode, error detected
High Current PN Half Bridge
Error Flag Mode
5.3.4)
Rev. 1.0, 2009-03-31
I
L
[A]
I
BTN7975B
STx
I
ST_error
1)
1)