L9848

Product :
Supply Voltage - Max :
Maximum Power Dissipation :
Package / Case :
Supply Current : 6 mA
Mounting Style : SMD/SMT
Packaging : Tube
Type : High Side/Low Side
Maximum Operating Temperature : + 150 C
Rise Time : 30 ns
Fall Time : 30 ns
Supply Voltage - Min : 4.75 V


Features:

` Configurable up to 6 high side drivers
` R_DSON=max.1.5@Tj=25°C
` Current limit of each output at min. 0.8A
` Supply voltage 4.75V to 5.25V
` Output voltage clamping min. 35V (low side mode)
` Output voltage clamping -30V (high side mode)
` SPI interface for data communication
` Additional PWM inputs for 2 outputs
` Thermal shutdown for all outputs
` Open load detection in off mode
` Reverse battery protection for outputs (amb)
` Ground disconnection for high side configured outputs


Specifications

For voltages and currents applied externally to the device. This part may be irreparably damaged if taken outside
the specified absolute maximum rating range

Symbol	Parameter	Value	Unit
VDD	Supply voltage	0.3 to 7.0	V
Pin voltages
VCS, VDI, VDO, VSCLK	Data lines voltages	-0.3 to 7.0	V
VIN5, VIN6	Input voltages	-0.3 to 7.0	V
SRC1 VSRC8	Output DC voltages	-13.5 to 40	V
VDRN1 VDRN6	Output DC voltages	-13.5 to 60 (*)	V
VSRC1 VSRC8	Output transient voltages	-20 to 40	V
VDRN1 VDRN6	Output transient voltages	-20 to 60	V
Eout 1-8	Max. dissipation energy (@ 300mA)	60	mJ

(*) Internally limited


Description

The L9848 IC is a highly flexible monolithic medium  current output driver that incorporates 2 dedicated low side outputs (Outputs 7-8) and 6 outputs that can be used as either internal low or high side drives in any combination (Outputs 1-6). In addition, 2 outputs are capable of being PWMed via an external pin (Outputs 5-6). The integrated standard serial peripheral interface (SPI) controls all outputs and provides diagnostic information.

Integrated clamping circuits, waveshaping, protection against positive and negative voltage transients and thermal shutdown for all outputs open a wide range of automotive and industrial applications.