TPS3705-33DR
- Mfr.Part #
- TPS3705-33DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 39,806
- In Stock :
- 39,806
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Number of Elements :
- 2
- RoHS Status :
- ROHS3 Compliant
- Undervoltage Threshold :
- 2.93V
- Threshold Voltage :
- +2.93V
- Base Part Number :
- TPS3705
- Max Supply Current :
- 50μA
- Output :
- Push-Pull, Totem Pole
- Max Power Dissipation :
- 725mW
- Adjustable Threshold :
- No
- Number of Pins :
- 8
- Pin Count :
- 8
- Supply Voltage :
- 3.3V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Number of Channels :
- 1
- Power Dissipation :
- 725mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Nominal Supply Current :
- 50μA
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Max Supply Voltage :
- 6V
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Overvoltage Threshold :
- 3V
- Quiescent Current :
- 30µA
- Number of Voltages Monitored :
- 1
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- 140ms Minimum
- Operating Supply Current :
- 30µA
- Reset :
- Active Low
- Min Supply Voltage :
- 2V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Height :
- 1.75mm
- Datasheets
- TPS3705-33DR

Supervisors Texas Instruments TPS3705-33DR Overview
The TPS3705-33DR from Texas Instruments is a state-of-the-art Supervisory IC designed to enhance system reliability in various applications. This component monitors power supply performance and system health, ensuring operational integrity through precision voltage detection and control. As a Supervisory circuit, it facilitates automatic system resets and offers watchdog timer capabilities, essential for managing system states and response times. The TPS3705-33DR stands out for its compact 8-SOIC package, allowing for seamless integration into space-constrained applications while maintaining robustness and reliability.
TPS3705-33DR Features
- Single voltage supervisor with a wide voltage threshold range for flexible application across different voltage levels.
- Manual reset input for direct system control and troubleshooting.
- Watchdog timer to ensure system responsiveness and prevent system freeze.
- Low power consumption which enhances overall energy efficiency of the system.
- Small 8-SOIC package, ideal for compact PCB layouts.
TPS3705-33DR Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring power supplies and system states, crucial for servers and personal computers.
- Portable Devices: Provides reliable voltage monitoring and system reset functionality, key for maintaining performance in mobile phones and tablets.
- Industrial Equipment: Utilized for system management in harsh environments where precise monitoring and failsafe operations are required.
- Networking Equipment: Helps in maintaining continuous operation and reliability in routers and switches through effective system monitoring.
- Consumer Electronics: Essential for providing system stability and recovery options in devices such as gaming consoles and smart home devices.
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.
















