BTS5434G Infineon Technologies, BTS5434G Datasheet - Page 4

• Manufacturer Part Number: BTS5434G
• Description: IC HIGH SIDE PWR SWITCH PDSO-28
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS5434G

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 45 mOhm
• Current - Output / Channel: 1.9A
• Current - Peak Output: 23A
• Voltage - Supply: 4.5 V ~ 28 V
• Mounting Type: Surface Mount
• Package / Case: DSO-28
• Switch Type: High Side
• Power Switch Family: BTS 5434
• Input Voltage: -5 to 10V
• Power Switch On Resistance: 45mOhm
• Output Current: 3.4A
• Mounting: Surface Mount
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 28
• Power Dissipation: 1.7W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Compliant
• Other names: BTS5434GNT; BTS5434GT; BTS5434GXT; SP000014710; SP000275955

Smart High-Side Power Switch
BTS 5434G
Protective Functions
• Reverse battery protection without external components
• Short circuit protection
• Overload protection
• Multi-step current limitation
• Thermal shutdown with restart
• Thermal restart at reduced current limitation
• Over voltage protection without external resistor
• Loss of ground protection
• Electrostatic discharge protection (ESD)
Diagnostic Functions
• Enhanced IntelliSense signal for each channel
• Enable function for diagnosis pins (IS1 .. IS4)
• Proportional load current sense signal by current source
• High accuracy of current sense signal at wide load current range
• Open load detection in ON-state by load current sense
• Open load detection in OFF-state by voltage source
• Feedback on over temperature and current limitation in ON-state
Applications
• µC compatible high-side power switch with diagnostic feedback for 12 V grounded
loads
• All types of resistive, inductive and capacitive loads
• Suitable for loads with high inrush currents, so as lamps
• Suitable for loads with low currents, so as LEDs
• Replaces electromechanical relays, fuses and discrete circuits
Data Sheet
4
V1.0, 2004-01-23