English

All Products

View All >>
  • TPS3838E18DBVTG4

TPS3838E18DBVTG4

1.8V5 Terminals 5-Pin TPS3838E18 Voltage supervisor1 Channels Min 1.6V Max 6V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3838E18DBVTG4
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 641
  • Description: 1.8V5 Terminals 5-Pin TPS3838E18 Voltage supervisor1 Channels Min 1.6V Max 6V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation 437mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Base Part Number TPS3838E18
Output Open Drain or Open Collector
Pin Count 5
Operating Supply Voltage 1.8V
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 1.6V
Operating Supply Current 250nA
Nominal Supply Current 15μA
Power Dissipation 437mW
Max Supply Current 15μA
Adjustable Threshold NO
Quiescent Current 220nA
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 10ms Minimum
Min Reset Threshold Voltage 1.66V
Max Reset Threshold Voltage 1.74V
Undervoltage Threshold 1.71V
Overvoltage Threshold 1.74V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3838E18DBVTG4 Overview


There are 5 mounting terminals on the voltage supervisor, each of which has a different function. In terms of packaging, power management follows the Tape & Reel (TR) model. Power management is possible to find a series of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find SC-74A, SOT-753 functions for you to refer to. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. According to the specification, the package's peak reflow temperature is specified to be 260. A supply voltage of 1.8V is used to conduct the PMIC chip. Power management conducts at a voltage of 1. The power management is mounted by Surface Mount. The total number of pins on this power management is 5. There are 5 pins on the power managment ic. IC management can only work with a supply voltage of 1.6V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 6V volts. Mounting type Surface Mount is recommended. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. In order to maintain a stable supply current for the power management, 250nA is the recommended value. For similar manage ics search of the manufacturer, you can always refer to TPS3838E18, the base PMIC number. A maximum supply temperature of 15μA can be used.

TPS3838E18DBVTG4 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.6V
250nA operating supply current

TPS3838E18DBVTG4 Applications


There are a lot of Texas Instruments TPS3838E18DBVTG4 Voltage Supervisors applications.

  • Embedded computing
  • Battery cars
  • Medical-specific insulation monitor
  • Digitally controlled LDO regulators circuit
  • Utility meter
  • Leakage current detection
  • Telecommunications equipment
  • Analog circuit
  • Household appliances
  • Military electronics