TLE7237GS Infineon Technologies, TLE7237GS Datasheet - Page 4
TLE7237GS
Manufacturer Part Number
TLE7237GS
Description
IC DRIVER SPI 8CH HS/LS 24-SSOP
Manufacturer
Infineon Technologies
Type
High Side/Low Side Driverr
Datasheet
1.TLE7237GS.pdf
(36 pages)
Specifications of TLE7237GS
Input Type
SPI
Number Of Outputs
8
On-state Resistance
900 mOhm
Current - Peak Output
1A
Voltage - Supply
9 V ~ 28 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
24-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Other names
SP000297867
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TLE7237GS
Manufacturer:
INFINEON
Quantity:
3 500
Part Number:
TLE7237GS
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Table 1
Operating range power supply voltage
Digital supply voltage
Typical On-State resistance at 25 °C
high-side: 2 channels (Relay)
high-side: 2 channels (Generic, LED)
auto configuring: 2 channels (Relay, Supplies)
low-side: 2 channels (Relay)
Nominal load current (all channels active)
Relay
LED, Generic
Over load switch off threshold
Output leakage current per channel at 25 °C
Drain to source clamping voltage
Source to ground clamping voltage
SPI clock frequency
Protective Functions
•
•
•
Diagnostic Functions
•
•
•
•
Applications
•
•
•
Data Sheet
Over load and short circuit protection
Thermal shutdown
Electrostatic discharge protection (ESD)
Latched diagnostic information via SPI
Open load detection in OFF-state
Over load detection in ON-state
Over temperature
Especially designed for driving relays and LEDs in automotive applications
All types of resistive and inductive loads
Suitable to switch 5 V power supply lines by auto configuring channels
Product Summary
4
V
V
R
I
I
I
V
V
f
SCLK(max)
L(nom, min)
DS(OVL, min)
DS(OFF, max)
bb
DD
DS(ON)
DS(CL, min)
bb(CL, max)
5.5 … 28 V
3.0 … 5.5 V
0.9 Ω
1.6 Ω
0.9 Ω
0.9 Ω
260 mA
130 mA
500 mA
1 µA
41 V
-16 V
5 MHz
Rev. 1.0, 2008-10-30
TLE7237GS
Overview