# TPS561201DDC - Texas Instruments DC DC Switching Regulator

## Product Summary

The Texas Instruments TPS561201DDC is a 1A synchronous step-down voltage regulator. It operates with an input voltage range of 4.5V to 17V and provides an output voltage from 0.76V to 7V.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TPS561201DDC |
| Manufacturer | Texas Instruments |
| Product Type | DC DC Switching Regulator |
| Series | TPS561201 |
| Category | Uncategorized |
| Subcategory | Power Management ICs |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments TPS561201DDC is a 1A synchronous step-down voltage regulator designed for efficient power management. It features a wide input voltage range of 4.5V to 17V and can deliver an adjustable output voltage between 0.76V and 7V.

This regulator operates at a switching frequency of 580kHz, contributing to its compact design and performance. It includes features such as light load efficiency, soft start, and synchronous rectification. The device is housed in a 6-pin SOT-23 package, suitable for surface mount applications.

Key electrical characteristics include a typical quiescent current of 0.0004A and a maximum duty cycle of 80%. The operating temperature range is from -40°C to 125°C. It also offers a feedback voltage accuracy of 2% at 25°C and a fixed soft start time of 1.0 ms.

The TPS561201DDC is designed for various power supply applications requiring a reliable and efficient step-down conversion. Its small package size and robust feature set make it a versatile component for embedded systems and portable electronics.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 857 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 857 |  |  |  |  |

## Features

- 1A synchronous step-down voltage regulator.
- Wide 4.5V to 17V input voltage range.
- Adjustable 0.76V to 7V output voltage.
- 580kHz switching frequency for compact design.
- 6-pin SOT-23 surface mount package.

## Applications

- Power management in embedded systems.
- Portable electronic device power supplies.
- Point-of-load power conversion.
- General purpose DC-DC conversion.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/8d/1b/c5/ddc0006a.png
- Product Page: https://distyparts.com/product/tps561201ddc
- RFQ URL: https://distyparts.com/product/tps561201ddc#rfq

## FAQs

### What is the input voltage range for the TPS561201DDC?

The input voltage range is 4.5 V to 17 V.

### What is the maximum output current of the TPS561201DDC?

The maximum output current is 1 A.

### What is the output voltage range for the TPS561201DDC?

The output voltage range is 0.76 V to 7 V.

### What is the switching frequency of the TPS561201DDC?

The switching frequency is 580 kHz.

### What is the operating temperature range for the TPS561201DDC?

The operating temperature range is -40 °C to 125 °C.

### What package type is the TPS561201DDC supplied in?

The TPS561201DDC is supplied in a 6-pin SOT-23 package.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tps561201ddc
- Markdown File: https://distyparts.com/product/tps561201ddc.md
- TXT File: https://distyparts.com/product/tps561201ddc.txt