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High voltage, high side current sense amplifier
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TSC103IPT by STMicroelectronics is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
71R7106
|
Newark | Current Sense Amplifier, 1, 15 A, Tssop, 8, -40 C, 125 C |Stmicroelectronics TSC103IPT RoHS: Not Compliant Min Qty: 4000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
Buy Now | |
DISTI #
497-10454-1-ND
|
DigiKey | IC CURR SENSE 1 CIRCUIT 8TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
16741 In Stock |
|
$1.3222 / $2.7700 | Buy Now |
DISTI #
TSC103IPT
|
Avnet Americas | Current Sense Amplifier, High Side, 700 kHz, TSSOP, 8 Pins, -40 ?C, 125 ?C - Tape and Reel (Alt: TSC103IPT) RoHS: Not Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 12 Weeks, 0 Days Container: Reel | 12000 |
|
$1.0799 / $1.1482 | Buy Now |
DISTI #
511-TSC103IPT
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Mouser Electronics | Current Sense Amplifiers High-Voltage Amp 2.7 to 5.5 V Single RoHS: Compliant | 3830 |
|
$1.2200 / $2.4500 | Buy Now |
DISTI #
V36:1790_06549610
|
Arrow Electronics | SP Amp Current Sense Amp Single 0V/5.5V 8-Pin TSSOP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 12 Weeks Date Code: 2312 | Americas - 24000 |
|
$1.0833 | Buy Now |
DISTI #
V79:2366_28868753
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Arrow Electronics | SP Amp Current Sense Amp Single 0V/5.5V 8-Pin TSSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2227 | Americas - 8000 |
|
$1.3750 / $1.6650 | Buy Now |
DISTI #
V72:2272_06549610
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Arrow Electronics | SP Amp Current Sense Amp Single 0V/5.5V 8-Pin TSSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2312 Container: Cut Strips | Americas - 2300 |
|
$1.6820 / $1.7950 | Buy Now |
DISTI #
70521353
|
RS | TSC103IPT, Current Sensing Amplifier Dual, Single Buffered 8-Pin TSSOP Min Qty: 2 Package Multiple: 1 Container: Bulk | 0 |
|
$3.2700 / $3.8500 | RFQ |
|
STMicroelectronics | High voltage, high side current sense amplifier RoHS: Compliant Min Qty: 1 | 3750 |
|
$1.5200 / $2.2600 | Buy Now |
DISTI #
77689150
|
Verical | SP Amp Current Sense Amp Single 0V/5.5V 8-Pin TSSOP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2312 | Americas - 24000 |
|
$1.0833 | Buy Now |
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TSC103IPT
STMicroelectronics
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Datasheet
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TSC103IPT
STMicroelectronics
High voltage, high side current sense amplifier
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SOIC | |
Package Description | TSSOP-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.33.00.01 | |
Factory Lead Time | 12 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Amplifier Type | OPERATIONAL AMPLIFIER | |
Average Bias Current-Max (IIB) | 15 µA | |
Common-mode Reject Ratio-Nom | 105 dB | |
Input Offset Voltage-Max | 1100 µV | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.4 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Slew Rate-Nom | 0.6 V/us | |
Supply Current-Max | 0.48 mA | |
Supply Voltage Limit-Max | 20 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 10 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for TSC103IPT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TSC103IPT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
TSC1031IYPT | STMicroelectronics | $2.2907 | High-voltage high side current sense amplifier | TSC103IPT vs TSC1031IYPT |
A good PCB layout for the TSC103IPT involves keeping the analog and digital grounds separate, using a star-ground configuration, and placing the device close to the analog signal sources to minimize noise. Additionally, using a 4-layer PCB with a dedicated ground plane can help reduce noise and electromagnetic interference (EMI).
To ensure accurate temperature measurements, the TSC103IPT requires calibration. This can be done by applying a known temperature to the device and adjusting the offset and gain registers accordingly. The calibration process should be repeated for different temperature ranges to ensure accuracy across the entire operating range.
The recommended power-up sequence for the TSC103IPT is to first apply the analog supply voltage (VCC) and then the digital supply voltage (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, preventing any potential damage or incorrect operation.
The TSC103IPT's output data is in a 16-bit, 2's complement format. To ensure accurate temperature readings, the output data should be shifted and scaled according to the device's datasheet specifications. Additionally, the output data should be filtered or averaged to reduce noise and increase accuracy.
When using the TSC103IPT in a system, thermal management is crucial to ensure accurate temperature measurements. Key considerations include providing adequate heat sinking, minimizing thermal gradients, and ensuring good airflow around the device. Additionally, the device's thermal pad should be connected to a solid ground plane to dissipate heat efficiently.