TLE7231G Infineon Technologies, TLE7231G Datasheet - Page 3
TLE7231G
Manufacturer Part Number
TLE7231G
Description
IC DRIVER SPI 4CH LS DSO-14
Manufacturer
Infineon Technologies
Type
Low Sider
Datasheet
1.TLE7231G.pdf
(30 pages)
Specifications of TLE7231G
Input Type
SPI
Number Of Outputs
4
On-state Resistance
1 Ohm
Current - Output / Channel
320mA
Current - Peak Output
950mA
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DSO-14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SP000297859
TLE7231G
TLE7231GTR
TLE7231G
TLE7231GTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TLE7231G
Manufacturer:
ROHM
Quantity:
140
Part Number:
TLE7231G
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
SPI Driver for Enhanced Relay Control
SPIDER - TLE7231G
1
Features
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•
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•
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Table 1
Digital supply voltage
Analog supply voltage
ON State resistance at T
Nominal load current
Overload switch off threshold
Output leakage current per channel at 25 °C
Drain to Source clamping voltage
SPI clock frequency
Diagnostic Features
•
•
•
•
Type
TLE7231G
Datasheet
4 channel low side relay driver
8 bit SPI for diagnostics and control
SPI providing Daisy Chain Capability
Very wide range for digital Supply Voltage
An input pin provides flexible and straightforward PWM operation
Stable behavior at Under Voltage
Green Product (RoHS compliant)
AEC Qualified
Latched diagnostic information via SPI
Over temperature monitoring
Over load detection in ON state
Open load detection in OFF state
Overview
Product Summary
j
= 150°C for each channel
Package
PG-DSO-14-1
3
V
V
R
I
I
I
V
f
SCLK
L (nom,min)
D (OVL,max)
D (STB,max)
DD
DDA
DS(ON)
DS(AZ)
3.0 V ... 5.5 V
4.5 V ... 5.5 V
2.2
320 mA
950 mA
1 µA
41 V
5 MHz
Marking
TLE7231G
PG-DSO-14-1
Rev. 1.0, 2008-02-28
TLE7231G