TPIC44L02DBRG4 ,4-Channel Serial/Parallel Low-Side Pre-FET Driver 24-SSOP
TPIC46L01 ,6-Channel Serial/Parallel Low-Side Pre-FET Driver
TPIC46L01DBRG4 ,6-Channel Serial/Parallel Low-Side Pre-FET Driver 28-SSOP
TPIC46L02 ,6-Channel Serial/Parallel Low-Side Pre-FET Driver
TPIC46L02DB ,6-Channel Serial/Parallel Low-Side Pre-FET Driver
TPIC46L02DB ,6-Channel Serial/Parallel Low-Side Pre-FET Driver
TS3L110DBQRG4 ,Quad SPDT High-Bandwidth 10/100 Base-T Lan Switch Differential 8 to 4 Multiplexer/Demultiplexer 16-SSOP -40 to 85/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
TS3L110DGVR ,Quad SPDT High-Bandwidth 10/100 Base-T Lan Switch Differential 8 to 4 Multiplexer/Demultiplexer TS3L110 QUAD SPDT HIGH-BANDWIDTH 10/100 BASE-T LAN SWITCHDIFFERENTIAL 8-CHANNEL TO 4-CHANNEL MULTI ..
TS3L110PW ,Quad SPDT High-Bandwidth 10/100 Base-T Lan Switch Differential 8 to 4 Multiplexer/Demultiplexer TS3L110 QUAD SPDT HIGH-BANDWIDTH 10/100 BASE-T LAN SWITCHDIFFERENTIAL 8-CHANNEL TO 4-CHANNEL MULTI ..
TS3L110PWR ,Quad SPDT High-Bandwidth 10/100 Base-T Lan Switch Differential 8 to 4 Multiplexer/Demultiplexer/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
TS3L110RGYRG4 ,Quad SPDT High-Bandwidth 10/100 Base-T Lan Switch Differential 8 to 4 Multiplexer/Demultiplexer 16-VQFN -40 to 85maximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
TS3L301 ,16-Bit to 8-Bit SPDT Gigabit LAN Switch with Low and Flat On-State ResistanceMaximum Ratingsover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
TPIC44L02DBRG4
4-Channel Serial/Parallel Low-Side Pre-FET Driver
FETs Independent Shorted-Load/Short-to-
Battery Fault Detection on All Drain
Terminals Independent OFF-State Open-Load Fault
Sense Over-Battery-Voltage Lockout Protection
and Fault Reporting Under-Battery Voltage Lockout Protection
for the TPIC44L01 and TPIC44L02 Internal Global Power-On Reset of Device
and External RESET Terminal High-Impedance CMOS-Compatible Inputs
With Hysteresis TPIC44L01 and TPIC44L03 Disables the
Gate Output When a Shorted-Load Fault
Occurs TPIC44L02 Transitions the Gate Output to a
Low-Duty Cycle PWM Mode When a
Shorted-Load Fault Occurs
descriptionThe TPIC44L01, TPIC44L02, and TPIC44L03 are
low-side predrivers that provide serial and parallel
input interfaces to control four external FET power
switches such as offered in the TI TPIC family of
power arrays. These devices are designed
primarily for low-frequency switching, inductive
load applications such as solenoids and relays.
Fault status for each channel is available in a
serial-data format. Each driver channel has
independent off-state open-load detection and
on-state shorted-load/short-to-battery detection.
Battery overvoltage and undervoltage detection
and shutdown is provided on the TPIC44L01/L02.
On the TPIC44L03 driver, only over-battery
voltage shutdown is provided. Each channel also
provides inductive-voltage-transient protection
for the external FET.
These devices provide control of output channels through a serial input interface or a parallel input interface.
A command to enable the output from either interface enables the respective channels gate output to the
external FET. The serial interface is recommended when the number of signals between the control device and
the predriver must be minimized and the speed of operation is not critical. In applications where the predriver
must respond very quickly or asynchronously, the parallel input interface is recommended.
For serial operation, the control device must transition CS from high to low to activate the serial input interface.
When this occurs, SDO is enabled, fault data is latched into the serial interface, and the fault flag is refreshed.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
FLT
VCOMPEN
VCOMP
IN0
IN1
IN2
IN3
SDO
SDI
SCLKCC BAT
N/C
RESET
DRAIN0
GATE0
DRAIN1
GATE1
GATE2
DRAIN2
GATE3
DRAIN3
GND
DB PACKAGE
(TOP VIEW)
