This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

PTH03060YAST +BOM

Module DC-DC 3.3VIN 1-OUT 0.55V to 1.8V 10A 10-Pin DIP SMD Module T/R

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

PTH03060YAST
Datasheet:

PTH03060YAST Datasheet (PDF)
GenericPartNumber:

PTH03060Y
PartDescription:

10 A 3.3-V Input Bus Termination Power Module for DDR/QDR Memory
EDA/CAD Models:

Request Free CAD Models for PTH03060YAST

PTH03060YAST General Description

The INA239-Q1 is an ultra-precise digital power monitor with a 16-bit delta-sigma ADC specifically designed for current-sensing applications. The device can measure a full-scale differential input of ±163.84 mV or ±40.96 mV across a resistive shunt sense element with common-mode voltage support from –0.3 V to +85 V.

The INA239-Q1 reports current, bus voltage, temperature, and power, all while performing the needed calculations in the background. The integrated temperature sensor is ±1°C accurate for die temperature measurement and is useful in monitoring the system ambient temperature.

The low offset and gain drift design of the INA239-Q1 allows the device to be used in precise systems that do not undergo multi-temperature calibration during manufacturing. Further, the very low offset voltage and noise allow for use in A to kA sensing applications and provide a wide dynamic range without significant power dissipation losses on the sensing shunt element. The low input bias current of the device permits the use of larger current-sense resistors, thus providing accurate current measurements in the micro-amp range.

The device allows for selectable ADC conversion times from 50 μs to 4.12 ms as well as sample averaging from 1x to 1024x, which further helps reduce the noise of the measured data.

Key Features

AEC-Q100 qualified for automotive applications:
Temperature grade 1: –40°C to +125°C, T
A
Functional Safety-Capable
Documentation available to aid functional safety system design
High-resolution, 16-bit delta-sigma ADC
Current monitoring accuracy:
Offset voltage: ±5 μV (maximum)
Offset drift: ±0.02 μV/°C (maximum)
Gain error: ±0.1% (maximum)
Gain error drift: ±25 ppm/°C (maximum)
Common mode rejection: 140 dB (minimum)
Power monitoring accuracy:
0.7% full scale, –40°C to +125°C (maximum)
Fast alert response: 75 μs
Wide common-mode range: –0.3 V to +85 V
Bus voltage sense input: 0 V to 85 V
Shunt full-scale differential range: ±163.84 mV / ±40.96 mV
Input bias current: 2.5 nA (maximum)
Temperature sensor: ±1°C (maximum at 25°C)
Programmable conversion time and averaging
10-MHz SPI communication interface
Operates from a 2.7-V to 5.5-V supply:
Operational current: 640 μA (typical)
Shutdown current: 5 μA (maximum)

Specifications

genericPartNumber	PTH03060Y	orderablePartNumber	PTH03060YAST
partDescription	10 A 3.3-V Input Bus Termination Power Module for DDR/QDR Memory	statusDisplay	ACTIVE
statusDescription	This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.