STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet

BOARD EVAL 8BIT MICRO + TDE1708

STEVAL-IFS006V1

Manufacturer Part Number
STEVAL-IFS006V1
Description
BOARD EVAL 8BIT MICRO + TDE1708
Manufacturer
STMicroelectronics

Specifications of STEVAL-IFS006V1

Design Resources
STEVAL-IFS006V1 Bill of Material
Sensor Type
Proximity
Interface
I²C
Voltage - Supply
6 V ~ 48 V
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
ST7FLITEUS5, TDE1708
Processor To Be Evaluated
ST7LITEUS5
Data Bus Width
8 bit
Operating Supply Voltage
6 V to 48 V
Silicon Manufacturer
ST Micro
Silicon Core Number
TDE1708DFT
Kit Application Type
Sensing - Touch / Proximity
Application Sub Type
Proximity Switch
Kit Contents
Board
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Sensing Range
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6403
STEVAL-IFS006V1

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Part Number:
STEVAL-IFS006V1
Manufacturer:
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Features
Description
The TDE1708DFT is an integrated power switch
with up to 48 V power supply capability. Two
output configurations are possible:
Load to GND (high side mode)
Load to V
Especially dedicated to proximity detectors, its
internal +5 V supply can be used to supply
external circuits (See also AN495).
Table 1.
February 2009
Low side or high side switch configuration
6 V to 48 V supply voltage range
Overload and short circuit protections
Internal voltage clamping
Supply and output reversal protection
Thermal shutdown
GND and V
Adjustable delay at switch on
Indicator status led driver
+5 V regulated aux. voltage
High burst immunity
TDE1708DFT
Order code
S
(low side mode)
Device summary
S
open wire protection
Temp. range, °C
-25 °C to +85 °C
Rev 4
A signal is internally generated to block the In
signal, and prevent activation of the output switch,
as long as an abnormal condition is detected. The
power-on transition, as well as the chip over
temperature and the output overcurrent, concur to
the generation of such signal. A minimum delay of
25 ms (Typ. value) is added to the trailing edge of
such signal to ensure that a stable normal
situation is present when the signal disappears.
The delay (of the disappearance of the block
signal; no delay at its on set) can be further
increased connecting a capacitor between pin3
and ground. It can drive resistive or inductive
loads.
DFN (4x4)
Package
Intelligent power switch
DFN (4x4)
TDE1708DFT
www.st.com
Tape and reel
Packing
1/14
14

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STEVAL-IFS006V1 Summary of contents

Page 1

Features ■ Low side or high side switch configuration ■ supply voltage range ■ Overload and short circuit protections ■ Internal voltage clamping ■ Supply and output reversal protection ■ Thermal shutdown ■ GND and ...

Page 2

Contents Contents 1 Block and pin connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical specifications ...

Page 3

TDE1708DFT 1 Block and pin connection diagrams Figure 1. Block diagram Block and pin connection diagrams 3/14 ...

Page 4

Block and pin connection diagrams Figure 2. Pin connection diagram (top view) Table 2. Pin functions o Pin Note: Lead frame can be connected to ground. 4/14 Function Led driver High ...

Page 5

TDE1708DFT 2 Electrical specifications 2.1 Thermal data Table 3. Thermal data Symbol R Thermal resistance junction-ambient. (max) thJA R Thermal resistance junction-case. (max) thJC 1. Soldered layer board with 4 vias in the pad. 2.2 Absolute maximum ...

Page 6

Electrical specifications 2.3 Electrical characteristics Table 5. Electrical characteristics ( +85 °C unless otherwise specified Symbol Parameter V Supply voltage s I Supply reverse current sr I Quiescent current q ...

Page 7

TDE1708DFT 2.4 Dynamic information Table 6. Dynamic information (V Symbol Parameter t Propagation turn on time on t Propagation turn off time off Delayed turn on time / nF t don delay capacitor Minimum delayed min ...

Page 8

Application information 3 Application information The LED driver tells the output status. It can source or sink current (I according to the output configuration chosen. The thresholds, represented by the output comparator in the block diagram, are set at about ...

Page 9

TDE1708DFT 3.1 Adjustable input hysteresis circuit The TDE1708DFT is a device realized in bipolar technology and therefore it has the usual problems of temperature compensation that such technology involves; despite all it maintains an input dynamics within 1 V over ...

Page 10

Package mechanical data 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available ...

Page 11

TDE1708DFT 4.2 DFN (4x4) mechanical data and package dimensions Table 7. Package dimensions Dim Typ Min 0.90 0.80 0.02 0 0.20 0.30 0.23 4 3.90 3 2.82 4 3.90 ...

Page 12

Package mechanical data Figure 7. Package dimension Top view 12/14 Bottom view Sitting plane TDE1708DFT ...

Page 13

TDE1708DFT 5 Revision history Figure 8. Document revision history Date 26-Jun-2006 31-Oct-2006 09-Jan-2007 27-Feb-2009 Revision 1 Initial release. Updated package in cover page, inserted low/high side Updated I in Table 5 on page SCHS 4 Updated ...

Page 14

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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