TS13401ULTRT Datasheet TS13401ULTRT | P4-P6

TS13

401

Final Datasheet Rev 1.0

July 21, 2017

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19

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Proprietary & Confidential

Thermal Characteristics

Symbol Parameter Value Unit

θ

JC

Thermal Resistance Junction to Case

(1)

50 °C/W

T

STG

Storage Temperature Range -65 to 150 °C

T

J MAX

Maximum Junction Temperature 150 °C

T

J

Operating Junction Temperature Range -40 to 125 °C

Notes:

(1)

Case Temperature is measured in the center of the case at the bottom of the package adjacent to the circuit board.

Recommended Operating Conditions

Symbol Parameter Min Typ Max Unit

V

SW

AC Switch Voltage 24 36 V

RMS

C

DATA

Data Isolation Capacitor 100 pF

C

ISO

Clock Isolation Capacitor 220 pF

C

PTO

Power Transfer Capacitor 10 nF

C

VDD

VDD Capacitor 470 nF

C

VGG5

VGG5 Capacitor 470 nF

C

VGG10

VGG10 Capacitor 470 nF

C

SUB

Sub Capacitor 100 nF

C

WD

Watch Dog Timer Capacitor 22 nF

R

WD

Watch Dog Timer Resistor 100k 1M Ω

C

SYS

VSYS Capacitor 2 μF

R

SYSP

SYSP Resistor 100 Ω

R

SYSM

SYSM Resistor 100 Ω

V

CLK

Clock Drive Voltage 1.7 5.5 V

T

CLK

Clock Period 0.8 1 1.2 μs

T

BIT

Bit Period 7 8 10 μs

T

RESET

Reset Time 18 μs

TS13

401

Final Datasheet Rev 1.0

July 21, 2017

5

of

19

Semtech

Proprietary & Confidential

Electrical Characteristics

Electrical Characteristics, T

J

= -40°C to 125°C (unless otherwise noted)

Symbol Parameter Condition Min Typ Max Unit

Supply Voltages

I

SYSP

System Supply Current Latch Mode 15 20 μA

I

SYSP_CONV

System Supply Current-

Converting

Switch on, sensing enabled, converting 2 mA

V

DD

VDD Bias Output Voltage With respect to SYSM 4.5 5.0 5.5 V

V

GG5

VGG5 Bias Output Voltage With respect to SRC 4.5 5.0 5.5 V

V

GG10

VGG10 Bias Output Voltage With respect to SRC 9 10 11 V

I/O Parameters

V

DATAH

DATA Output High Voltage Drop

2.5V < V

DD

< 5.5V; I

OH

= -4mA

V

DATAH

= V

DD

- V

DATA

0.7 1.3 V

V

DATAL

DATA Output Low Voltage

2.5V < V

DD

< 5.5V; I

OH

= 4mA

V

DATAL

= V

DATA

- V

SYSM

0.1 0.2 V

I

DATAZ

DATA Output Off-State Leakage

2.5V < V

DD

< 5.5V

0V < V

DATA

< V

DD

-1 8 μA

I

IL

Input Low-level Leakage Current

AD0, AD1, AD2 Inputs; V

INPUT

= V

SRC

CLK Input; V

INPUT

= V

SYSM

-1 1 μA

I

IH

Input High-level Leakage Current AD0, AD1, AD2 Inputs; V

INPUT

= V

GG5

-1 1 μA

I

IH_CLK

CLK Input High-level Leakage

Current

CLK Input; V

INPUT

= V

DD

-1 15 μA

Current Sense

|I

RANGE

| Current Sense Full-Scale Range 0.25 V

I

RANGE-TC

Current Sense Channel TC 1.5625





|I

RANGE-IR

| Current Sense Full-Scale Range Inrush Mode 0.5 V

I

RANGE-IR-TC

Current Sense Channel TC Inrush Mode 3.125





Temperature Sense

T

RANGE

Temperature Sense Full-Scale

Range

Note: Accuracy not guaranteed above

T

J

= 127°C (Not tested in production)

-40 155 °C

T

CODE

Temperature Channel Gain

(1)

1





Voltage Sense

|V

RANGE

|

System Voltage Sense Full-Scale

Range

60 63.5 67 V

V

CODE

Voltage Sense Channel Gain 0.472 0.5 0.528





Data Converter

N

BITS

ADC Reported Resolution Reported Resolution via Serial Interface 8 Bits

N

ERR

ADC Total Error

Total linearity, zero and full-scale errors.

F

CLK

= 1MHz

1 LSB

t

CONV

ADC Conversion Time F

CLK

= 1MHz 10 μs

Communication

T

HB

Heartbeat Pulse Width 24 μs

Dither

T

DOFF

Dither Off Period 38 μs

T

DRTY

Dither Retry Interval 5.2 ms

V

DITHER_ON

Dither On Threshold V

SYSP

-V

SYSM

18.5 V

V

DITHER_OFF

Dither Off Threshold V

SYSP

-V

SYSM

19.5 V

TS13

401

Final Datasheet Rev 1.0

July 21, 2017

6

of

19

Semtech

Proprietary & Confidential

Symbol Parameter Condition Min Typ Max Unit

Output Switch

I

SWX

SW1/2 Leakage V

SYS

= 42V; V

SWX

= 0, 42V; V

SYSM

= 0V -3 3 μA

IOUT

OC-00

Output Over Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 00, Measured as V

SWX

220 mV

IOUT

OC-01

Output Over Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 01, Measured as V

SWX

350 mV

IOUT

OC-10

Output Over Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 10, Measured as V

SWX

460 mV

IOUT

OC-11

Output Over Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 11, Measured as V

SWX

580 mV

IOUT

IR-00

Output Inrush Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 00, Measured as V

SWX

930 mV

IOUT

IR-01

Output Inrush Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 01, Measured as V

SWX

1050 mV

IOUT

IR-10

Output Inrush Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 10, Measured as V

SWX

1150 mV

IOUT

IR-11

Output Inrush Current Shutdown

SWx Threshold

T

J

=25°C, OC_SET = 11, Measured as V

SWX

1260 mV

OC

FILT

Output Over Current Deglitch 2.75 4 7 μs

OC

IR_FILT

Output Inrush Current Deglitch 1 2 3 μs

N

IR_CYCLES

Inrush Duration 4 Cycles

T

BLANK-OC

Current Limit Blanking Time 19 25 39 μs

V

TURN-OFF

Switch Voltage for Zero Cross

Turn-Off

T

J

= 25⁰C

-37.5 37.5 mV

V

OFF-TH

Zero Cross Turn-Off Voltage

Threshold

T

J

= 25⁰C; Switch will turn off if absolute

value of voltage is below this threshold

after Zero Cross Off command

12.5 25 37.5 mV

V

CLAMP

V

SWX

Clamp Voltage

Measured as V

SW1

-V

SW2

, V

SW2

-V

SW1

I

SW

= 10mA

58 65 V

Watch Dog

WD

TO

Turn-Off Threshold

Switch shuts off if WD drops below this

voltage

500 700 900 mV

WD

RC

WD Recharge Voltage

WD recharges to this voltage when

command is received

V

GG5

-1.1 V

GG5

-0.9 V

GG5

-0.5 V

Over Temperature

T

WARN

Over Temperature Warning

(1)

90 120 °C

T

SD

Over Temperature Shutdown

(1)

120 150 °C

T

HYST

Over Temperature Hysteresis

(1)

20 °C

T

DIFF

Temperature Difference Between

Warning and Shutdown

Thresholds

(1)

30 °C

Power Transfer

F

PTO

Power Transfer Output Frequency V

SYSP

-V

SYSM

= 24V 50 80 110 kHz

R

HS_PTO

Power Transfer High Side Driver

Resistance

V

SYSP

-V

SYSM

= 24V

30 55 80 Ω

R

LS_PTO

Power Transfer Low Side Driver

Resistance

V

SYSP

-V

SYSM

= 24V 20 35 50 Ω

Notes:

(1) Not tested in production

TS13401ULTRT

TS13401ULTRT

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