TPS3128E15DBVR
- Mfr.Part #
- TPS3128E15DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 44,229
- In Stock :
- 44,229
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- TPS3128E15
- Pin Count :
- 5
- Operating Supply Current :
- 14µA
- Max Power Dissipation :
- 437mW
- Width :
- 1.6mm
- Number of Terminations :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 30µA
- Undervoltage Threshold :
- 1.43V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Thickness :
- 1.2mm
- Supply Voltage :
- 1.5V
- Max Reset Threshold Voltage :
- 1.48V
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Overvoltage Threshold :
- 1.48V
- Reset :
- Active Low
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Min Supply Voltage :
- 750mV
- Package / Case :
- SC-74A, SOT-753
- ECCN Code :
- EAR99
- Threshold Voltage :
- 1.43
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Additional Feature :
- MANUAL RESET INPUT; POWER-ON RESET GENERATOR
- Factory Lead Time :
- 6 Weeks
- Max Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Output :
- Open Drain or Open Collector
- Power Dissipation :
- 437mW
- Number of Voltages Monitored :
- 1
- Height :
- 1.45mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Min Reset Threshold Voltage :
- 1.38V
- Quiescent Current :
- 14µA
- Max Supply Current :
- 30µA
- Reset Timeout :
- 100ms Minimum
- Datasheets
- TPS3128E15DBVR

Supervisors Texas Instruments TPS3128E15DBVR Overview
The Supervisors Texas Instruments TPS3128E15DBVR is a highly reliable, low-current supervisor IC designed for monitoring voltage levels within electronic systems. This device helps to ensure operational stability and system reliability by providing accurate voltage supervision, which is crucial for preventing system failure due to unexpected voltage fluctuations or power-down events. The compact SOT-235 package makes it ideal for space-constrained applications. With Texas Instruments' robust design and advanced technology, this supervisor IC is an essential component for maintaining the integrity of your electronic systems.
TPS3128E15DBVR Features
This supervisor IC features a wide range of capabilities designed to enhance system reliability:
- Single voltage monitoring channel for simplified system integration.
- Low power consumption, which is ideal for battery-operated devices.
- Manual reset input providing additional system control.
- Compact SOT-235 package suitable for high-density circuit designs.
- Built-in watchdog timer to prevent system freezes.
TPS3128E15DBVR Applications
- Portable Electronics: Ensures consistent performance and prevents device failure by monitoring power supply stability in smartphones, tablets, and laptops.
- Embedded Systems: Provides crucial system checks in microcontroller-based applications, safeguarding against voltage anomalies that could disrupt operations.
- Consumer Appliances: Utilized in household devices such as smart thermostats and home security systems to monitor critical operational thresholds.
- Automotive Electronics: Enhances the reliability of automotive control units by ensuring that the power supply consistently meets system specifications.
- Networking Equipment: Guards against power irregularities in networking hardware, maintaining uptime and service reliability in communication infrastructures.
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.
















