TPS3128E12DBVT
- Mfr.Part #
- TPS3128E12DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 27,657
- In Stock :
- 27,657
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Number of Voltages Monitored :
- 1
- Reset :
- Active Low
- Watchdog Timer :
- yes
- Quiescent Current :
- 14µA
- Base Part Number :
- TPS3128E12
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 1.2V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 5
- Max Reset Threshold Voltage :
- 1.18V
- Max Input Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Threshold Voltage :
- 1.14
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 3.3V
- Reset Timeout :
- 100ms Minimum
- Number of Terminations :
- 5
- Nominal Supply Current :
- 30µA
- Package / Case :
- SC-74A, SOT-753
- Operating Supply Current :
- 14µA
- Max Supply Current :
- 30µA
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Min Reset Threshold Voltage :
- 1.1V
- Additional Feature :
- MANUAL RESET INPUT; POWER-ON RESET GENERATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 1.6mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- Simple Reset/Power-On Reset
- Min Supply Voltage :
- 750mV
- Termination :
- SMD/SMT
- Packaging :
- Cut Tape (CT)
- Overvoltage Threshold :
- 1.18V
- Length :
- 2.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 437mW
- Power Dissipation :
- 437mW
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.2mm
- Pin Count :
- 5
- Number of Functions :
- 1
- Max Output Current :
- 0A
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Height :
- 1.45mm
- Output :
- Open Drain or Open Collector
- Terminal Position :
- Dual
- Undervoltage Threshold :
- 1.14V
- REACH SVHC :
- No SVHC
- Datasheets
- TPS3128E12DBVT

Supervisors Texas Instruments TPS3128E12DBVT Overview
The Supervisors Texas Instruments TPS3128E12DBVT is a paramount piece of technology for modern circuit designs where reliability is not negotiable. This compact, high-accuracy supervisor integrated circuit (IC) ensures that your systems maintain operational integrity by monitoring the supply voltage and asserting a reset signal whenever necessary. Housed in a SOT-23-5 package, this IC is specifically crafted to address the demands of space-constrained applications without compromising on performance. As an expertly engineered product by Texas Instruments, known for their innovation and quality, the TPS3128E12DBVT offers precise voltage monitoring solutions suitable for a multitude of applications requiring steadfast voltage supervision.
TPS3128E12DBVT Features
- Single-channel voltage supervisor
- Compact SOT-23-5 package
- Low supply current
- Programmable delay time
- Manual reset (MR) input
- Precision monitoring for 1.2V supply voltages
TPS3128E12DBVT Applications
- Computing Systems: Monitors CPU power supply to ensure proper system boot and operation.
- Portable/Battery-Powered Devices: Supervises battery voltage to prevent deep discharge and prolong device life.
- Communications Equipment: Ensures reliable operation by monitoring power supplies in networking hardware.
- Industrial Control Systems: Provides system protection by overseeing voltage levels in automation and control equipment.
- Consumer Electronics: Integral in maintaining functionality and safety in devices like smart appliances and home entertainment systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















