ISO8200BQTR datasheet, PDF - EEWORLD Datasheet

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ISO8200BQTR: DescriptionGalvanic isolated octal high-side smart power solid state-relay; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size3MB，40 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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ISO8200BQTR Overview

Galvanic isolated octal high-side smart power solid state-relay

ISO8200BQTR Parametric

Parameter Name	Attribute value
Brand Name	STMicroelectronics
Maker	STMicroelectronics
package instruction	TFQFPN-32
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	16 weeks
Built-in protection	TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Number of drives	8
Input properties	STANDARD
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	S-PQCC-N32
length	11 mm
Number of functions	1
Number of terminals	32
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output current flow direction	SOURCE
Maximum output current	1.3 A
Nominal output peak current	1.3 A
Package body material	PLASTIC/EPOXY
encapsulated code	HQCCN
Encapsulate equivalent code	LCC32,.35x.43(UNSPEC)
Package shape	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	1.05 mm
Maximum slew rate	6 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	2.75 V
Nominal supply voltage	3.3 V
Supply voltage 1-max	36 V
Mains voltage 1-minute	10.5 V
Supply voltage1-Nom	24 V
surface mount	YES
Temperature level	AUTOMOTIVE
Terminal form	NO LEAD
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
Disconnect time	40 µs
connection time	22 µs
width	9 mm

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ISO8200BQ

Galvanic isolated octal high-side smart power solid state-relay

Datasheet

production data

Applications



Programmable logic control



Industrial PC peripheral input/output



Numerical control machines

TFQFPN32



Drivers for all types of loads (resistive,

capacitive, inductive)

Features



demag

= V

- 45 V (per channel)



DS(on)

= 0.12



(per channel)



OUT

= 0.7 A (per channel)



= 45 V



Parallel input interface



Direct and synchronous control mode



High common mode transient immunity



Short-circuit protection



Channel overtemperature protection



Thermal independence of separate channels



Common output disable pin



Case overtemperature protection



Loss of GND

and V

protection



Undervoltage shutdown with auto-restart and

hysteresis



Overvoltage protection (V

clamping)



Very low supply current



Common fault open-drain output



5 V and 3.3 V TTL/CMOS compatible I/Os



Fast demagnetization of inductive loads



Reset function for IC output disable



ESD protection



Designed to meet IEC 61000-4-2, IEC 61000-

4-4, IEC 61000-4-5 and IEC 61000-4-8



UL1577 and UL508 certified



Safety Limits as per VDE0884-11

May 2020

This is information on a product in full production.

Description

The ISO8200BQ is a galvanic isolated 8-channel

driver featuring a very low supply current. It

contains 2 independent galvanic isolated voltage

domains (V

for the power stage and V

for the

digital stage). Additional embedded functions are:

loss of GND protection, undervoltage shutdown

with hysteresis, and reset function for immediate

power output shutdown.

IC is intended to drive any kind of load with one

side connected to ground. Active channel current

limitation combined with thermal shutdown,

(independent for each channel), and automatic

restart, protect the device against overload and

short-circuit. In overload conditions, if junction

temperature overtakes threshold, the channel

involved is turned off and on again automatically

after the IC temperature decreases below a reset

threshold. If this condition causes case

temperature to reach TCR limit threshold, the

overloaded channel is turned off and it only

restarts when case and junction temperature

decrease down to the reset thresholds. Non-

overloaded channels continue operating normally.

An internal circuit provides an OR-wired non-

latched common FAULT indicator signaling the

channel OVT. The FAULT pin is an open-drain

active low fault indication pin.

DS10781 Rev 9

1/40

www.st.com

Contents

ISO8200BQ

Contents

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

Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

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

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

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

Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.1

Parallel interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

Input signals (IN1 to IN8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Load input data (LOAD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Output synchronization (SYNC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Output enable (OUT_EN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.2

6.3

6.4

Direct control mode (DCM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Synchronous control mode (SCM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Fault indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

6.4.1

Junction overtemperature and case overtemperature . . . . . . . . . . . . . . 23

Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

7.1

7.2

Current limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Reverse polarity on VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Demagnetization energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Supply voltage and power output conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

2/40

DS10781 Rev 9

List of tables

ISO8200BQ

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.

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

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

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

Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Digital supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Diagnostic pin and output protection function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Power switching characteristics (VCC = 24 V; -40 °C < TJ < 125 °C) . . . . . . . . . . . . . . . . 11

Logic input and output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Parallel interface timings (VDD = 5 V; VCC = 24 V; -40 °C < TJ < 125 °C) . . . . . . . . . . . . 14

Insulation and safety-related specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Insulation characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Safety limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Interface signal operation (general) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Interface signal operation in direct control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Interface signal operation in synchronous control mode. . . . . . . . . . . . . . . . . . . . . . . . . . . 21

TFQFPN32 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Tolerance of form and position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Document revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4/40

DS10781 Rev 9

ISO8200BQ

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.

Figure 17.

Figure 18.

Figure 19.

Figure 20.

Figure 21.

Figure 22.

Figure 23.

Figure 24.

Figure 25.

Figure 26.

Figure 27.

Figure 28.

Figure 29.

Figure 30.

Figure 31.

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

Pin connection (top through view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

RDS(on) measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

dV/dT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

td(ON) - td(OFF) synchronous mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

td(ON) - td(OFF) direct control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Watchdog behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Output channel enable timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Direct control mode IC configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Direct control mode time diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Synchronous control mode IC configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Synchronous control mode time diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Multiple device synchronous control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Thermal status update (DCM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Thermal status update (SCM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Current limitation with different load conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Thermal protection flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Reverse polarity protection on VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Maximum demagnetization energy vs. load current, typical values Tamb = 125 °C . . . . . 30

Supply voltage and power output conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Simplified thermal model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

TFQFPN32 package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

TFQFPN32 package detail outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

TFQFPN32 suggested footprint (measured in mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

TFQFPN32 packing method concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

TFQFPN32 carrier tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

TFQFPN32 reel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

TFQFPN32 winding direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

TFQFPN32 leader and trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

DS10781 Rev 9

5/40

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