Step1: Product
Texas Instruments TPS65321AQPWPRQ1
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Manufacturer
Manufacturer No
TPS65321AQPWPRQ1
Date Code
2124
Quantity
1,540
Availability
In Stock
Package
14-PowerTSSOP (0.173", 4.40mm Width)
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC REG DL BUCK/LINEAR 14HTSSOP
Detailed Description
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 100kHz ~ 2.5MHz 14-HTSSOP
Datasheet
Grade
Automotive
Topology
Step-Down (Buck) (1), Linear (LDO) (1)
Packaging
Tape & Reel (TR); Cut Tape (CT)
w/Sequencer
No
Manufacturer
Texas Instruments
w/LED Driver
No
w/Supervisor
Yes
Mounting Type
Surface Mount
Qualification
AEC-Q100
Package / Case
14-PowerTSSOP (0.173", 4.40mm Width)
Voltage - Supply
3V ~ 36V
Number of Outputs
2
Base Product Number
TPS65321
Frequency - Switching
100kHz ~ 2.5MHz
Operating Temperature
-40°C ~ 125°C (TA)
Supplier Device Package
14-HTSSOP
Voltage/Current - Output 1
1.1V ~ 20V, 3.2A
Voltage/Current - Output 2
1.1V ~ 5.5V, 280mA
| Attribute | Value |
|---|---|
| Grade | Automotive |
| Topology | Step-Down (Buck) (1), Linear (LDO) (1) |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| w/Sequencer | No |
| Manufacturer | Texas Instruments |
| w/LED Driver | No |
| w/Supervisor | Yes |
| Mounting Type | Surface Mount |
| Qualification | AEC-Q100 |
| Package / Case | 14-PowerTSSOP (0.173", 4.40mm Width) |
| Voltage - Supply | 3V ~ 36V |
| Number of Outputs | 2 |
| Base Product Number | TPS65321 |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Supplier Device Package | 14-HTSSOP |
| Voltage/Current - Output 1 | 1.1V ~ 20V, 3.2A |
| Voltage/Current - Output 2 | 1.1V ~ 5.5V, 280mA |
Purchase & Inquiry
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Important Notes
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2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
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