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TPIC46L01DB, TPIC46L02, TPIC46L02DBLE

Table of contents:
Info of TPIC46L01DB
Info of TPIC46L02
Info of TPIC46L02DBLE

TPIC46L01DB, TPIC46L02, TPIC46L02DBLE Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:07+ D/C:08+

TPIC46L01DB, TPIC46L02, TPIC46L02DBLE Datasheet download

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Part Number: TPIC46L01DB

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: 07+

D/C: 08+

Description: IC DRIVER PRE FET 6 CHAN 28-SSOP

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TPIC46L01DB Parameters

Technical/Catalog Information	TPIC46L01DB
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Configuration	Low-Side
Voltage - Supply	4.5 V ~ 5.5 V
Current - Peak	1.2mA
Delay Time	4s
Package / Case	28-SSOP
Packaging	Tube
Number of Outputs	6
Input Type	Non-Inverting
Number of Configurations	6
Operating Temperature	-40°C ~ 125°C
High Side Voltage - Max (Bootstrap)	-
Drawing Number	296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TPIC46L01DB TPIC46L01DB 296 10869 5 ND 296108695ND 296-10869-5

TPIC46L02 General Description

The TPIC46L01, TPIC46L02, and TPIC46L03 are low-side predrivers that provide serial input interface and parallel input interface to control six external field-effect transistor(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 are provided. Battery and output load faults provide real-time fault reporting to the controller. 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 channel GATE output to the external FET. The serial input 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.

TPIC46L02 Maximum Ratings

Supply voltage range, V_CC(see Note 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 7 V
Battery supply voltage range, V_BAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 60 V
Input voltage range,V_I(at any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 7 V
Output voltage range, V_O (SDO and FLT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 7 V
Drain-to-source input voltage, V_DS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 60 V
Output voltage, V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 15 V
Operating case temperature range, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to + 125°C
Thermal resistance, junction to ambient, R_JA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112°C/W
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .40°C to + 150°C

TPIC46L02 Features

6-Channel Serial-in/Parallel-in Low-side Pre-FET Driver
Device Can Be Cascaded
Internal 55-V Inductive Load Clamp and VGS Protection Clamp for External Power 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 TPIC46L01 and TPIC46L02
Asynchronous Open-Drain Fault Flag
Device Output Can be Wire-ORed with Multiple External Devices
Fault Status Returned Through Serial Output Terminal
Internal Global Power-on Reset of Device
High-Impedance CMOS Compatible Inputs With Hysteresis
TPIC46L01 and TPIC46L03 Disables the Gate Output When a Shorted-Load Fault Occurs
TPIC46L02 Transitions the Gate Output to a Low-Duty-Cycle PWM Mode When a Shorted-Load Fault Occurs

TPIC46L02 Connection Diagram

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