Images are for reference only See Product Specifications
TI TPS561201DDCR
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 1A SOT-23-6 Thin, TSOT-23-6
Brands: TI
Mfr.Part #: TPS561201DDCR
Datasheet: TPS561201DDCR Datasheet (PDF)
Package/Case: SOT23-6
RoHS Status:
Stock Condition: 4830 pcs, New Original
Product Type: Voltage Regulators - DC DC Switching Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.223 | $1.115 |
| 50 | $0.178 | $8.900 |
| 150 | $0.159 | $23.850 |
| 500 | $0.136 | $68.000 |
| 3000 | $0.125 | $375.000 |
| 6000 | $0.118 | $708.000 |
In Stock:4830 PCS
TPS561201DDCR General Description
The TPS561201 and TPS561208 are simple, easy-to-use, 1-A synchronous step-down converters in SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2 mode control, providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
The TPS561201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS561201 and TPS561208 are available in a 6-pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from –40°C to 125°C of junction temperature.
Features
- TPS561201 and TPS561208 1-A converter integrated 140-mΩ and 84-mΩ FETs
- D-CAP2™ mode control with fast transient response
- Input voltage range: 4.5 V to 17 V
- Output voltage range: 0.76 V to 7 V
- Pulse-skip mode (TPS561201) or continuous current mode (TPS561208)
- 580-kHz switching frequency
- Low shutdown current less than 10 µA
- 2% Feedback voltage accuracy (25°C)
- Start-up from pre-biased output voltage
- Cycle-by-cycle overcurrent limit
- Hiccup-mode overcurrent protection
- Non-latch UVP and TSD protections
- Fixed soft start: 1.0 ms
- Create a custom design using the TPS56120x with the WEBENCH Power Designer
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 4.5 | Vin (max) (V) | 17 |
| Vout (min) (V) | 0.76 | Vout (max) (V) | 7 |
| Iout (max) (A) | 1 | Iq (typ) (mA) | 0.4 |
| Switching frequency (min) (kHz) | 580 | Switching frequency (max) (kHz) | 580 |
| Features | Enable, Light Load Efficiency, Soft Start Fixed, Synchronous Rectification | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | D-CAP2 | Duty cycle (max) (%) | 80 |
| Type | Converter |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The TPS561201DDCR chip is a synchronous buck DC-DC converter designed for high-current, low voltage applications. It provides high efficiency power conversion with an input voltage range from 4.5V to 18V and an adjustable output voltage from 0.8V to 7V. It features a programmable soft-start, frequency synchronization, and overcurrent protection. This chip is commonly used in various electronic devices to efficiently regulate and step down voltage levels for different components.
-
Equivalent
The equivalent products for TPS561201DDCR chip include TPS561201, TPS561201DDCT, TPS561201DDCTG4, and TPS561201DDCRG4. -
Features
The TPS561201DDCR is a synchronous buck controller. It features adjustable switching frequency up to 1.1 MHz, voltage mode control, and integrated 40V power MOSFET drivers. It is designed for DC-DC buck power conversion applications, offering high efficiency, accurate voltage regulation, and flexibility in designing power supply circuits. -
Pinout
The TPS561201DDCR is a step-down DC-DC converter. It has 8 pins and can provide a regulated output voltage. The key functions include input voltage regulation, output voltage regulation, and overcurrent protection. -
Manufacturer
The TPS561201DDCR is manufactured by Texas Instruments, a company that specializes in the design and production of semiconductors and integrated circuits. -
Application Field
The TPS561201DDCR is a dc/dc step-down converter designed for various applications, including distributed power systems, computing and telecom infrastructure, industrial equipment, and consumer electronics. It provides a regulated output voltage with high efficiency and excellent load transient response, making it suitable for a wide range of power management solutions. -
Package
The TPS561201DDCR chip is of Package Type: VSON, Form: DDC, and Size: 2x3 mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
