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Texas Instruments TPS610987DSET
- Part No.:
- TPS610987DSET
- Manufacturer:
- Texas Instruments
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 6-WFDFN
- Datasheet:
-
TPS610987DSET.pdf
- Description:
- IC REG DL BOOST/LNR SYNC 6WSON
- Quantity:
- Payment:
- Shipping:
Inventory:470
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Product details
Overview
TPS610987DSET from Texas Instruments is an ultra-low-quiescent-current synchronous boost converter with an integrated LDO/load-switch function for battery-powered electronics. The device is designed to raise low battery voltages to a regulated rail while providing auxiliary power-path control in compact portable and IoT hardware.
As part of the TPS61098x product family, TPS610987DSET combines synchronous boost conversion, low standby current, integrated load-switch/LDO functionality, small-package implementation, and battery-friendly power management. For engineers reviewing the TPS610987DSET datasheet, TPS610987DSET pinout, TPS610987DSET application, or TPS610987DSET equivalent, this device is widely used in wearable electronics, wireless sensors, smart meters, portable medical devices, Bluetooth modules, and compact battery-operated embedded systems.
Technical Context
In portable electronic systems, TPS610987DSET operates as a synchronous step-up converter that raises low battery voltages to a stable regulated output for digital, sensing, or wireless subsystems. Synchronous rectification improves conversion efficiency compared with diode-rectified boost designs.
The integrated LDO/load-switch function lets the device support rail isolation or auxiliary supply control without adding a separate power-switch IC. This is useful in systems where standby current, board area, and startup behavior are important design priorities.
TPS610987DSET is commonly used when a compact DSE-package boost solution is needed for low-power battery platforms requiring high efficiency, low quiescent current, and controlled downstream load supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Ultra-low-quiescent-current synchronous boost converter with integrated LDO/load switch. |
| Topology | Synchronous step-up DC/DC conversion. |
| Integrated Function | LDO/load-switch function supports auxiliary rail or load control. |
| Power Source | Optimized for battery-powered low-voltage inputs. |
| Package | DSE package option for compact PCB layouts. |
| Application Area | Wearables, sensors, portable medical, smart meter, and IoT systems. |
| Design Value | Boosts low battery voltage while reducing external power-path components. |
| Efficiency Role | Synchronous architecture improves portable-system efficiency. |
Pinout & Package
The TPS610987DSET pinout includes input supply, switch node, output, feedback or setting pins, LDO/load-switch pins, enable/control pins, and ground connections.
For PCB design, the boost inductor and input/output capacitors should be close to the IC, the switch node should be kept small, and load-switch/LDO output routing should avoid noisy boost copper.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN | Battery or input supply for boost operation. |
| SW | Boost switching node connected to the inductor. |
| VOUT | Boost regulated output rail. |
| FB / SET | Feedback or output setting function. |
| LDO / LS OUT | Integrated LDO or load-switch output function. |
| EN | Enable control for power management. |
| MODE / Control | Operating-mode or configuration function where used. |
| GND | Ground return path. |
Key Features
- Ultra-low quiescent current supports long battery life.
- Synchronous boost topology improves conversion efficiency.
- Integrated LDO/load switch reduces external IC count.
- Compact DSE package supports small portable products.
- Battery-oriented operation suits low-power designs.
- Useful for wireless sensors and wearable electronics.
Applications
| Wearable Electronics | Wireless Sensors |
|---|---|
|
Use Scenario: Used in compact battery-powered devices. IC Role: Boosts low battery voltage and controls a local rail. Use Value: Extends runtime while reducing board area. |
Use Scenario: Used in sensor nodes and IoT endpoints. IC Role: Provides regulated power from small batteries. Use Value: Supports low standby consumption. |
| Smart Meters | Portable Medical Devices |
|
Use Scenario: Used in metering and monitoring systems. IC Role: Generates stable rails for logic and communication blocks. Use Value: Improves battery-friendly power conversion. |
Use Scenario: Used in handheld or wearable medical electronics. IC Role: Supplies regulated rails from low-voltage cells. Use Value: Supports compact reliable power management. |
Equivalent & Alternatives
When evaluating a TPS610987DSET equivalent, engineers should compare boost output requirements, quiescent current, integrated LDO/load-switch function, package, startup behavior, and battery input range.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS610985DSER | Texas Instruments related TPS61098x synchronous boost device with different option details and package/suffix configuration. | Used in similar low-power battery boost applications. | Compare output option, package, load-switch/LDO behavior, and BOM suffix requirements. |
| LTC3429EDD#PBF | Analog Devices low-power synchronous boost converter with different current capability and without the same integrated load-switch/LDO structure. | Used in compact battery-powered boost rails. | Compare integrated function, quiescent current, package, and output-current requirements. |
Compared with TPS610985DSER, TPS610987DSET should be selected when its TPS610987 option and DSE package match the required output and load-control behavior. TPS610987DSET vs LTC3429EDD#PBF selection depends on integrated load-switch/LDO needs, quiescent-current budget, output current, and board footprint.
Quality
TPS610987DSET should be sourced as original Texas Instruments components through traceable supply channels. Quality checks may include package inspection, top-mark validation, solderability testing, and boost output verification.
Production validation should include light-load current, boost startup, load-switch/LDO behavior, output ripple, thermal behavior, and battery input operation.
Availability
TPS610987DSET available at Aetrix Electronics and is suitable for wearable, sensor, smart meter, portable medical, wireless, and low-power embedded systems requiring boost regulator supply support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial electronics, automotive electronics, and embedded product programs. Sample and NPI supply support, as well as urgent in-stock supply support, can also be arranged for prototype builds, pilot runs, and time-critical production needs.
For production builds, confirming package, output option, load-switch/LDO behavior, battery input range, lifecycle status, and sourcing continuity helps reduce procurement risk.
Manufacturer
Texas Instruments is a global semiconductor manufacturer specializing in analog ICs, embedded processors, power-management devices, interface products, sensing solutions, and industrial semiconductor technologies.
The TPS61098x product family is a Texas Instruments ultra-low-quiescent-current synchronous boost converter series with integrated LDO/load-switch options for compact battery-powered systems.
FAQ
What is TPS610987DSET used for?
TPS610987DSET is used for wearable electronics, wireless sensors, smart meters, portable medical devices, Bluetooth modules, and low-power IoT hardware.
Where can I find the TPS610987DSET datasheet download?
The TPS610987DSET datasheet is available from Texas Instruments and includes electrical characteristics, package data, pin functions, and application circuits.
What should be considered in TPS610987DSET pinout design?
Designers should keep the boost switch node compact, place capacitors close to the IC, and route load-switch or LDO outputs away from switching noise.
Does TPS610987DSET include a load-switch or LDO function?
Yes. The TPS61098x family includes an integrated LDO/load-switch function depending on option configuration.
What are common TPS610987DSET equivalent solutions?
Common candidates include TPS610985DSER and LTC3429EDD#PBF depending on output option, integrated load-control needs, package, and current requirements.
TPS610987DSET Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 6-WFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Topology:
- Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
- Number of Outputs:
- 2
- Frequency - Switching:
- -
- Voltage/Current - Output 1:
- 4.3V, 350mA
- Voltage/Current - Output 2:
- 2.2V, 200mA
- Voltage/Current - Output 3:
- -
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- No
- Voltage - Supply:
- 0.7V ~ 4.5V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WSON (1.5x1.5)
TPS610987DSET FAQ
1.How can I place an order for TPS610987DSET through Aetrix?
Please submit a Request for Quotation (RFQ) for TPS610987DSET on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TPS610987DSET reliable?
The price and inventory of TPS610987DSET are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS610987DSET is usually 5 days.
3.What payment methods are accepted for TPS610987DSET?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS610987DSET transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS610987DSET?
TPS610987DSET orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS610987DSET order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TPS610987DSET?
For technical support, including TPS610987DSET datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS610987DSET requirements.
6.How does Aetrix verify that TPS610987DSET is sourced from the original manufacturer or authorized distributors?
All TPS610987DSET products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TPS610987DSET meets industry standards.
7.What is the process for return or replacement of TPS610987DSET?
All TPS610987DSET units undergo pre-shipment inspection (PSI). If there is an issue with TPS610987DSET, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TPS610987DSET part is unused and in its original packaging.
Return procedure for TPS610987DSET:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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