L9954XPTR datasheet, PDF - EEWORLD Datasheet

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L9954XPTR: DescriptionMotor / Motion / Ignition Controllers u0026 Drivers Door actuator DRVR; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size343KB，37 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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L9954XPTR Overview

Motor / Motion / Ignition Controllers u0026 Drivers Door actuator DRVR

L9954XPTR Parametric

Parameter Name	Attribute value
Brand Name	STMicroelectronics
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	SSOP
package instruction	HSSOP,
Contacts	36
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	10 weeks
Built-in protection	TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	R-PDSO-G36
length	10.4 mm
Number of functions	1
Number of terminals	36
Output current flow direction	SOURCE AND SINK
Nominal output peak current	3 A
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	2.45 mm
Maximum supply voltage	5.3 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
Supply voltage 1-max	28 V
Mains voltage 1-minute	7 V
Supply voltage1-Nom	16 V
surface mount	YES
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Disconnect time	300 µs
connection time	80 µs
width	7.5 mm
Base Number Matches	1

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L9954

L9954XP

Door actuator driver

Features

■

Three half bridges for 1.5A load (R

=800mΩ)

One highside driver for 6A load (R

=100mΩ)

Two highside drivers for 1.5A load (R

=800mΩ)

Programmable softstart function to drive loads

with higher inrush currents (i.e. current >6A,

>1.5A)

Very low current consumption in standby mode

< 6µA typ; T

≤

85 °C)

All outputs short circuit protected

Current monitor output for highside OUT1,

OUT4, OUT5 and OUT6

All outputs over temperature protected

Open load diagnostic for all outputs

Overload diagnostic for all outputs

PWM control of all outputs

Charge pump output for reverse polarity

protection

PowerSO-36

PowerSSO-36

■

Applications

■

Door actuator driver with bridges for mirror axis

control and highside driver for mirror defroster

and two 10W-light bulbs.

Description

The L9954 and L9954XP are microcontroller

driven, multifunctional door actuator drivers for

automotive applications. Up to two DC motors

and three grounded resistive loads can be driven

with three half bridges and three highside drivers.

The integrated standard serial peripheral interface

(SPI) controls all operation modes (forward,

reverse, brake and high impedance). All

diagnostic information is available via the SPI.

Table 1.

Device summary

Order codes

Package

Tube

PowerSO-36

PowerSSO-36

L9954

L9954XP

Tape and reel

L9954TR

L9954XPTR

September 2013

Doc ID 14279 Rev 4

1/37

www.st.com

Contents

L9954 / L9954XP

Contents

Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1

2.2

2.3

2.4

2.5

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

ESD protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

SPI - electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

3.10

3.11

3.12

3.13

Dual power supply: VS and VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Inductive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Diagnostic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Overvoltage and undervoltage detection . . . . . . . . . . . . . . . . . . . . . . . . . 20

Charge pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Temperature warning and thermal shutdown . . . . . . . . . . . . . . . . . . . . . . 20

Open-load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Over load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Current monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

PWM inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Cross-current protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Programmable softstart function to drive loads with higher inrush current 22

Functional description of the SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.1

4.2

4.3

4.4

4.5

4.6

4.7

Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Chip Select Not (CSN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Serial Data In (DI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Serial Data Out (DO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Serial clock (CLK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Input data register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Status register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Doc ID 14279 Rev 4

2/37

List of tables

L9954 / L9954XP

List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Pin definitions and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

ESD protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Operating junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Temperature warning and thermal shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Overvoltage and undervoltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Current monitor output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Charge pump output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

OUT1 - OUT6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Delay time from standby to active mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Inputs: CSN, CLK, PWM1/2 and DI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

DI timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

DO timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

CSN timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

SPI - input data and status registers 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

SPI - input data and status registers 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

PowerSO-36™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

PowerSSO-36™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

4/37

Doc ID 14279 Rev 4

L9954 / L9954XP

List of figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Figure 15.

Figure 16.

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

SPI - transfer timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

SPI - input timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

SPI - DO valid data delay time and valid time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

SPI - DO enable and disable time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

SPI - driver turn on / off timing, minimum CSN HI time. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

SPI - timing of status bit 0 (fault condition) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Example of programmable softstart function for inductive loads . . . . . . . . . . . . . . . . . . . . 22

Packages thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

PowerSO-36™ package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

PowerSSO-36™ package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

PowerSO-36

tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

PowerSO-36

tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

PowerSSO-36

tube shipment (no suffix). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

PowerSSO-36

tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Doc ID 14279 Rev 4

5/37

L9954XPTR Related Products

	L9954XPTR	L9954XP
Description	Motor / Motion / Ignition Controllers u0026 Drivers Door actuator DRVR	Motor / Motion / Ignition Controllers u0026 Drivers Door actuator DRVR
Brand Name	STMicroelectronics	STMicroelectronics
Is it Rohs certified?	conform to	conform to
Maker	STMicroelectronics	STMicroelectronics
Parts packaging code	SSOP	SSOP
package instruction	HSSOP,	HSSOP,
Contacts	36	36
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
Built-in protection	TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	R-PDSO-G36	R-PDSO-G36
length	10.4 mm	10.4 mm
Number of functions	1	1
Number of terminals	36	36
Output current flow direction	SOURCE AND SINK	SOURCE AND SINK
Nominal output peak current	3 A	3 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HSSOP	HSSOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified
Maximum seat height	2.45 mm	2.45 mm
Maximum supply voltage	5.3 V	5.3 V
Minimum supply voltage	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V
Supply voltage 1-max	28 V	28 V
Mains voltage 1-minute	7 V	7 V
Supply voltage1-Nom	16 V	16 V
surface mount	YES	YES
Terminal form	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
Disconnect time	300 µs	300 µs
connection time	80 µs	80 µs
width	7.5 mm	7.5 mm
Base Number Matches	1	1

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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