English

All Products

View All >>
  • TL7757CD

TL7757CD

4.3V8 Terminals 8-Pin TL7757 Voltage supervisor1 Channels Min 1V Max 7V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL7757CD
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 516
  • Description: 4.3V8 Terminals 8-Pin TL7757 Voltage supervisor1 Channels Min 1V Max 7V (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: 2 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESET THRESHOLD VOLTAGE IS 4.55V
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.3V
Base Part Number TL7757
Output Open Drain or Open Collector
Pin Count 8
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 1V
Operating Supply Current 1.4mA
Nominal Supply Current 1.4mA
Max Supply Current 2mA
Adjustable Threshold NO
Quiescent Current 1.4mA
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 5μs Maximum Propagation Delay
Min Reset Threshold Voltage 4.43V
Max Reset Threshold Voltage 4.67V
Threshold Voltage 4.55
Undervoltage Threshold 4.55V
Overvoltage Threshold 4.67V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TL7757CD Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 8 in total. It is packaged with Tube. To assist you, this IC power includes 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. IC management is packaged as a 8-SOIC (0.154, 3.90mm Width) package. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. According to the specification, the package's peak reflow temperature is specified to be 260. When a supply voltage of 4.3V is applied to the power ic, it conducts. When 1 is applied to the power ic, it conducts. There is a subcategory of this power ic known as Power Management Circuits. In total, it has 8 pins on IC management. This power management has 8 pins. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1V. The supply voltage (Vsup) should not exceed 7V volts in this IC power. Power management' mounting is recommended to be done with the Surface Mount type of mounting. We recommend setting the supervisors to 0°C~70°C TA degrees. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. Supplied with a operating current of 1.4mA, this PMIC is capable of fully function as specified. Supervisors are also additional features, such as [0] for example, which are worth mentioning. It is always advisable to use TL7757, the base supervisor number, when searching for similar PMICs from the manufacturer. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 2mA.

TL7757CD Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
1.4mA operating supply current

TL7757CD Applications


There are a lot of Texas Instruments TL7757CD Voltage Supervisors applications.

  • Leakage current detection
  • Household appliances
  • Electronics installed in the vehicle
  • Embedded computing
  • Fire equipment power monitoring system
  • Computer applications
  • Battery cars
  • Transformer load monitoring equipment
  • Analog circuit
  • Linux and server computing