Texas Instruments TPS3842A010DRLR
Manufacturer No:
TPS3842A010DRLR
Manufacturer:
Texas Instruments
Package:
Description:
42V, small size nano-power undervoltage supervisor with programmable delay and de-glitch
Quantity:
In Stock :7535
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Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
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Date Code：Within 2 Years
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TPS3842A010DRLR Information
Texas Instruments TPS3842A010DRLR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS3842A010DRLR.
- Type
- Parameter
- Package
- SOT-563
- Temperature Range
- -40℃~+125℃
- Reset Timeout
- 250us
- Output Type
- Open Drain
- Reset Active Level
- Active Low
- standby current
- 850nA
- ChipType
- Voltage Detector
- Operating Voltage
- 1.9V~42V
- Threshold Voltage
- 700mV
- Number of Voltages Monitored
- 1
- Type
- Parameter
- CNHTS
- 8542399000
- USHTS
- 8542390001
- TARIC
- 8542399000
- CAHTS
- 8542390000
- BRHTS
- 85423999
- INHTS
- 85423900
- MXHTS
- 8542.39.99
Download datasheets and manufacturer documentation for Texas Instruments TPS3842A010DRLR.
Data sheet:
EVM User's guide:
The TPS3842 is a 42V voltage supervisor with 850nA IDD and 0.5% accuracy, and a fast detection time. This device can be connected directly to 12V / 24V voltage rail for continuous monitoring of undervoltage (UV) conditions. The TPS3842 comes in a small DRL package for size constrained applications. Built-in hysteresis on the SENSE pin prevents false reset signals when monitoring a supply voltage rail. 1%, 5%, and 10% hysteresis voltage options are available to offer design flexibility to support voltage transients.
SENSE is decoupled from VDD and can monitor higher and lower voltages than VDD. Fixed threshold variants provide accurate low-Iq voltage monitoring. Adjustable threshold variants offer flexible undervoltage threshold setting with external resistors. TPS3842 offers capacitor programable de-glitch on the SENSE with the CTS pin and capacitor programmable reset delay timing with the CTR pin.
- Wide supply voltage range: 1.9V to 42V
- VDD, SENSE, and RESET are rated to 42V
- Low quiescent current: 850nA (typical)
- High threshold accuracy: 0.5% (typical)
- Fixed internal threshold voltages: 2.7V to 9.5V
- Adjustable voltage variant: 0.7V
- Capacitor programmable adjustable delay time with CTR pin
- Capacitor programmable de-glitch time with CTS pin
- Open-drain, active-low output
- Temperature range: –40°C to 125°C
- Small size: SOT5X3 (DRL)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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