IC Phoenix
 
Home ›  BB28 > BSP762T-BSP762T .,Smart Power High-Side-Switch
BSP762T-BSP762T . Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
BSP762TInfineonN/a19400avaiSmart Power High-Side-Switch
BSP762T . |BSP762TInfineonN/a50725avaiSmart Power High-Side-Switch


BSP762T . ,Smart Power High-Side-SwitchBlock Diagram+ VbbVoltageGateOvervoltage Currentsourceprotection limit protectionVLogicOUTLimit for ..
BSP77 ,Smart Low Side Switchesapplications Replaces electromechanical relays and discrete circuits
BSP77 ,Smart Low Side SwitchesGeneral DescriptionN channel vertical power FET in Smart SIPMOS technology. Fully protected by emb ..
BSP77 ,Smart Low Side SwitchesFeatures Product Summary Logic Level Input Drain source voltage V 42 VDS Input Protection (ESD) O ..
BSP772T ,Smart Power High-Side-SwitchGeneral DescriptionN channel vertical power FET with charge pump, ground referenced CMOS compatible ..
BSP772-T ,Smart High Side SwitchesBlock Diagram+ VbbVoltageGateOvervoltage Currentsourceprotection limit protectionVLogicOUTLimit for ..
BZT03C180 ,Silicon Z-Diodes and Transient Voltage SuppressorsElectrical CharacteristicsT = 25

BSP762T-BSP762T .
Smart Power High-Side-Switch
BSP 762 T
Smart Power High-Side-Switch
Product Summary
Features

• Overload protection
• Current limitation
• Short circuit protection
• Thermal shutdown with restart
• Overvoltage protection (including load dump)
• Fast demagnetization of inductive loads
• Reverse battery protection with external resistor
• CMOS compatible input
• Loss of GND and loss of Vbb protection
• ESD - Protection
• Very low standby current
Application

• All types of resistive, inductive and capacitive loads
• µC compatible power switch for 12 V and 24 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description

N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions.
BSP 762 T
Block Diagram

Signal GND
miniPROFET
Load GND
VLogic
Pin configuration
BSP 762 T
Maximum Ratings at Tj = 25°C, unless otherwise specified
Thermal Characteristics

1Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6 cm2 (one layer, 70µm thick) copper area for drain
connection. PCB is vertical without blown air. (see page 16)
2not subject to production test, specified by design
3VLoaddump is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839 .
Supply voltages higher than Vbb(AZ) require an external current limit for the GND pin, e.g. with a
150Ω resistor in GND connection. A resistor for the protection of the input is integrated.
BSP 762 T
Electrical Characteristics
Load Switching Capabilities and Characteristics
Operating Parameters
BSP 762 T
Electrical Characteristics
Protection Functions
1)
Reverse Battery

1Integrated protection functions are designed to prevent IC destruction under fault conditions
described in the data sheet. Fault conditions are considered as "outside" normal operating range.
Protection functions are not designed for continuous repetitive operation.
2 see also VON(CL) in circuit diagram on page 7
3Requires a 150 Ω resistor in GND connection. The reverse load current through the intrinsic drain-source diode has
to be limited by the connected load. Power dissipation is higher compared to normal operating conditions due to the
voltage drop across the drain-source diode. The temperature protection is not active during reverse current operation!
Input current has to be limited (see max. ratings page 3).
BSP 762 T
Electrical Characteristics
Input
BSP 762 T
TermsInductive and overvoltage output clamp
PROFET
OUT
GNDININbbbbLOUTIGNDONGND
GNDON clamped to 47V typ.
Overvoltage protection of logic partInput circuit (ESD protection)
bb
GND
GNDR
Signal GND
Logic
Z2RZ1
GNDRIIIESD-
The use of ESD zener diodes as voltage clamp
at DC conditions is not recommendedZ1=6.1V typ., VZ2=Vbb(AZ)=47V typ.,I=3.5 kΩ typ., RGND=150Ω
Reverse battery protection

GND
Logic
R
Power GND
GNDR
Signal GND
Power
InverseR
DiodeGND=150Ω, RI=3.5kΩ typ.,
Temperature protection is not active during
inverse current
BSP 762 Tbb disconnect with charged inductive
load
PROFET
OUT
GNDbb
high
GND disconnect
PROFET
OUT
GNDbbVINVGND
Inductive Load switch-off energy
dissipation

GND disconnect with GND pull up
PROFET
OUT
GND
Energy stored in load inductance: EL = ½ * L * IL2
While demagnetizing load inductance,
the enérgy dissipated in PROFET isAS = Ebb + EL - ER = VON(CL) * iL(t) dt,
with an approximate solution for RL > 0Ω:ILVVIROUTCL
OUTCL=++**(|)*ln(*)()|21
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED