BTS5231-2GS Infineon Technologies, BTS5231-2GS Datasheet - Page 22

• Manufacturer Part Number: BTS5231-2GS
• Description: IC PWR SWITCH HISIDE PGDSO-14-31
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS5231-2GS

• Package / Case: DSO-14
• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 140 mOhm
• Current - Output / Channel: 1.8A
• Current - Peak Output: 10A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• On Resistance (max): 140 mOhms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 900 mW
• Mounting Style: SMD/SMT
• Supply Current: 3.8 mA
• Power Load Switch Type: High Side
• Input Voltage: 28V
• Current Limit: 8A
• On State Resistance: 0.14ohm
• Thermal Protection: ESD
• Power Dissipation Pd: 900mW
• No. Of Outputs: 2
• Internal Switch: No
• Rohs Compliant: Yes
• Distribution Switch Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BTS5231-2GSINTR; BTS52312GSXT; SP000281794

4.3.3
The diagnosis signals have to be switched on by a high signal at sense enable pin (SEN).
See
note that the diagnosis is disabled, when no signal is provided at pin SEN.
Figure 18
The SEN pin circuit is designed equal to the input pin. Please refer to
The resistors
IS2 in case of reverse polarity and over-voltage. Please refer to maximum ratings on
Page
(IN1 and IN2) and the sense enable pin (SEN) are on low level.
Data Sheet
Figure 18
SEN
8. The stand-by current of the BTS5231-2GS is minimized, when both input pins
I
IS
Sense Enable Function
t
sIS(SEN)
R
Timing of Sense Enable Signal
for details on the timing between SEN pin and diagnosis signal
lim
are recommended to limit the current through the sense pins IS1 and
t
dIS(SEN)
22
Smart High-Side Power Switch
t
sIS(SEN)
t
dIS(SEN)
Figure 5
BTS5231-2GS
V1.1, 2007-06-14
Diagnosis
I
t
t
for details.
IS
. Please
SEN.emf