TLE7237SL Infineon Technologies, TLE7237SL Datasheet - Page 24

• Manufacturer Part Number: TLE7237SL
• Description: IC DRIVER SPI RELAY CTRL 24SSOP
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Side/Low Side Driverr

Specifications of TLE7237SL

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 900 mOhm, 1.6 Ohm
• Current - Output / Channel: 175mA, 380mA
• Current - Peak Output: 500mA, 1A
• Voltage - Supply: 9 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Packages: PG-SSOP-24
• Channels: 8.0
• Rds (on) (typ): 0.9 Ohm
• Vdd: 3.0 - 5.5 V
• Vds(cl): 41.0 - 52.0 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8.2
Diagnosis Registers (read only, register bank RB = 1)
DR01
DR23
DR45
DR67
Field
Dn
n = 7 to 0
OLn
n = 7 to 0
r/
CMD
Command Register
Field
CPL
RST
STB
Wake
Data Sheet
Wake
OL1
OL3
OL5
OL7
r/w
Command Description
3
3
3
3
3
r
r
r
r
2, 0
3, 1
0
1
2
3
Bits
Bits
Type
r
r
Type
r/w
r/w
r/w
r/w
STB
Description
Diagnostic Feedback of Channel n
0
1
Open Load Detection of Channel n
0
1
Description
please refer to
please refer to
please refer to
please refer to
D1
D3
D5
D7
r/w
2
2
2
2
2
r
r
r
r
normal operation
over load or over temperature switch off occurred
normal operation
Open load at OFF-state occurred
110
00
01
10
11
24
B
B
B
B
Section 7
Section 5.1
Section 5
Section 5
B
SPI Driver for Enhanced Relay Control
for description
for description
for description
OL0
OL2
OL4
OL6
RST
r/w
for description
1
1
1
1
1
r
r
r
r
Diagnostic Features
Rev. 1.1, 2011-04-05
CPL
D0
D2
D4
D6
r/w
TLE7237SL
0
0
0
0
0
r
r
r
r