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TPS62355DRCR The Texas Instruments TPS62355DRCR is an 800mA synchronous step-down DC-DC converter. It operates from a 2.7V to 5.5V input and features a 3MHz switching frequency.
Mfr Part #:

TPS62355DRCR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62355DRCR is an 800mA synchronous step-down DC-DC converter. It operates from a 2.7V to 5.5V input and features a 3MHz switching frequency.
✓ Total Stock: 6,630 pcs
$ Price Range: $0.72

TPS62355DRCR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,652 pcs
On Request
4652 pcs On Request 1 On Request On Request 07+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,978 pcs
On Request
1978 pcs On Request 1 On Request On Request 1136+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS62355DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62355DRCR Description

Short technical summary and product information.

The Texas Instruments TPS62355DRCR is a high-frequency synchronous step-down DC-DC converter optimized for battery-powered portable applications. It supports up to 800mA load current and operates with a fixed 3MHz switching frequency.

 

Key electrical specifications include an input voltage range of 2.7V to 5.5V, an output current capability of 800mA, and an adjustable output voltage ranging from 0.75V to 1.5375V. The device boasts high efficiency, reaching 88% at 3MHz operation, and features a typical quiescent current of 28μA. It also offers ±2% PWM DC voltage accuracy and a minimum on-time of 35ns.

 

This converter is designed for applications requiring dynamic voltage scaling, utilizing an I2C compatible interface for communication up to 3.4 Mbps. It is ideal for low-voltage DSPs and processors in smartphones, PDAs, and handheld computers.

 

The TPS62355DRCR is available in a 10-pin VSON (3x3mm) package with an exposed pad, suitable for surface mount applications. Its compact size and efficient operation make it a strong choice for power-sensitive portable devices.

TPS62355DRCR Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: TPS62355DRCR Synchronous Step-Down Converter
Subcategory: Step-Down

TPS62355DRCR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS62355DRCR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS62355DRCR Features

  • 800mA output current capability.
  • 3MHz fixed frequency operation.
  • 2.7V to 5.5V input voltage range.
  • I2C compatible interface for control.
  • 10-VSON (3x3mm) package.

TPS62355DRCR Applications

  • Ideal for portable applications.
  • Suitable for smartphones and PDAs.
  • Powers low-voltage DSPs and processors.
  • Enables dynamic voltage scaling.
  • Compact solution for space constraints.

TPS62355DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62355DRCR?

The input voltage range is 2.7V to 5.5V.

What is the output current capability?

The typical output current is 800 mA.

What is the switching frequency?

The typical switching frequency is 3 MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package options are available?

Available packages are 10-VSON (3x3) and 10-VFDFN Exposed Pad.

What is the output voltage range?

The output voltage is programmable from 0.75V to 1.5375V.

Does the TPS62355DRCR support an I2C interface?

Yes, it supports an I2C interface with speeds up to 3.4 Mbps.

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