TPS61322DBZT
- Mfr.Part #
- TPS61322DBZT
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC REG BOOST 2.2V 1.2A SOT23-3
- Stock
- 1,011
- In Stock :
- 1,011
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Pins :
- 3
- Voltage - Input (Max) :
- 5.5V
- Thickness :
- 1mm
- Output Configuration :
- Positive
- Topology :
- Boost
- Synchronous Rectifier :
- yes
- Terminal Pitch :
- 0.95mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 1.2V
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 2.2V
- Height :
- 1.22mm
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 1.2A
- Terminal Form :
- Gull wing
- Length :
- 2.92mm
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 0.9V
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TPS61322
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 500kHz~2MHz
- Mounting Type :
- Surface Mount
- Width :
- 1.3mm
- Datasheets
- TPS61322DBZT

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS61322DBZT Overview
The Texas Instruments TPS61322DBZT is a high-performance, efficient, boost converter IC, designed for applications requiring a compact power supply solution that delivers a stable 2.2V output from a lower voltage input. This IC is capable of driving up to 1.2A load with excellent power efficiency, making it an ideal choice for portable and battery-powered devices. Its compact SOT233 package allows for integration in space-constrained applications, while maintaining high performance in a wide range of operating temperatures. The Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS61322DBZT is engineered to meet the rigorous demands of modern electronic devices, ensuring reliability and functionality in diverse applications.
TPS61322DBZT Features
The TPS61322DBZT offers several key features that enhance its applicability in various power management scenarios. These include a high switching frequency that minimizes the size of external components, an integrated low-resistance switch, and a fixed 2.2V output with high accuracy. Additionally, it provides thermal shutdown protection and over-current protection, which contribute to the safety and durability of the end application. Its ability to operate efficiently across a wide input voltage range from 0.9V to 5.5V makes it extremely versatile in managing varied power supplies and battery states.
TPS61322DBZT Applications
- Portable Electronics: Used in smartphones, tablets, and digital cameras to provide a stable power supply, enhancing device reliability and battery life.
- Wearable Devices: Integrates into smartwatches and fitness trackers, offering efficient power conversion that extends device runtime between charges.
- Medical Devices: Powers portable medical diagnostics and monitoring equipment, ensuring accurate operation through stable voltage supply.
- IoT Devices: Essential for IoT sensors and transmitters, where it optimizes power consumption and facilitates long-term operation on small batteries.
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.
















