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The TSC103 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is adjustable to four different values from 20 V/V up to 100 V/V by two selection pins.
Wide input common-mode voltage range, low quiescent current, and tiny TSSOP8 packaging enable use in a wide variety of applications.
The input common-mode and power-supply voltages are independent. The common-mode voltage can range from 2.9 V to 70 V in the single-supply configuration or be offset by an adjustable voltage supplied on the Vcc- pin in the dual-supply configuration.
With a current consumption lower than 360 μA and a virtually null input leakage current in standby mode, the power consumption in the applications is minimized.Key Features
- Independent supply and input common-mode voltages
- Wide common-mode operating range: 2.9 V to 70 V in single-supply configuration,-2.1 V to 65 V in dual-supply configuration
- Wide common-mode surviving range: -16 V to 75 V (reversed battery and load-dump conditions)
- Supply voltage range: 2.7 to 5.5 V in single-supply configuration
- Low current consumption: ICCmax = 360 μA
- Pin selectable gain: 20 V/V, 25 V/V, 50 V/V or 100 V/V
- Buffered output
Download
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 05 Oct 2020 |
05 Oct 2020
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Application Notes (4)
| Resource title | Latest update | |||
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| 12 Mar 2020 |
12 Mar 2020
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| 09 Apr 2019 |
09 Apr 2019
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| 03 Apr 2020 |
03 Apr 2020
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| 14 Sep 2020 |
14 Sep 2020
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User Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 27 Jun 2017 |
27 Jun 2017
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Presentations (2)
| Resource title | Latest update | |||
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| 25 Mar 2020 |
25 Mar 2020
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| 18 Jan 2017 |
18 Jan 2017
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Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 02 Mar 2020 |
02 Mar 2020
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Oct 2016 |
25 Oct 2016
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Brochures (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 05 Jun 2020 |
05 Jun 2020
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| 26 Aug 2019 |
26 Aug 2019
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| 27 Mar 2020 |
27 Mar 2020
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CAD/EDA Symbols, Footprints and Models
All resources
HW Model, CAD Libraries & SVD (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 15 Apr 2016 |
15 Apr 2016
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| ZIP | 24 May 2016 |
24 May 2016
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSC103IDT |
Active
|
SO-8 | Industrial | Ecopack3 | |
| TSC103IPT |
Active
|
TSSOP-8 | Industrial | Ecopack3 | |
| TSC103IYDT |
Active
|
SO-8 | Automotive | Ecopack3 |
|
| TSC103IYPT |
Active
|
TSSOP-8 | Automotive | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TSC103IYPT | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | TSSOP-8 | -40 | 125 | MOROCCO | 1.13 / 1k | ||
| TSC103IDT | 3 distributors |
Active
|
EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | MOROCCO | 0.752 / 1k | ||
| TSC103IPT | 3 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | TSSOP-8 | -40 | 125 | MOROCCO | 0.94 / 1k | |
| TSC103IYDT | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | MOROCCO | 1.13 / 1k | ||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
1.13 / 1kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.752 / 1kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
1.13 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
