Texas Instruments TPS62355DRCRG4

Manufacturer No:

TPS62355DRCRG4

Manufacturer:

Texas Instruments

Package:

Description:

1A, 3MHz Buck Converter with I2C for Dynamic Voltage Scaling

Quantity:

In Stock :6440

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Shipped from：HK Warehouse

Expected Shipping：Fri, May 22 - Sat, May 23, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Step2：Desiccant Protection

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Step5：Anti-collision Filling

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SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TPS62355DRCRG4 Information

Texas Instruments TPS62355DRCRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS62355DRCRG4.

Type
Parameter

Rating
Catalog

Topology
Buck

Iout (max) (A)
0.8

Vin (max) (V)
5.5

Vin (min) (V)
2.7

Vout (max) (V)
1.5375

Vout (min) (V)
0.75

Features
Adaptive/Dynamic Voltage Scaling, Enable, Frequency synchronization, I2C/PMBus, Light Load Efficiency, Light load efficiency, Output discharge, Synchronous Rectification

Control mode
Voltage mode

Switching frequency (min) (kHz)
2650

Type
Parameter

Switching frequency (max) (kHz)
3350

Operating temperature range (°C)
-40 to 85

Iq (typ) (µA)
28

Duty cycle (max) (%)
80

Type
Converter

Package
VSON (DRC)

Pins
10

Size
9 mm² 3 x 3

REACH Status
Yes

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Texas Instruments TPS62355DRCRG4.

The TPS6235x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6235x supports up to 800-mA load current and allows the use of small, low cost inductors and capacitors.

The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I²C interface down to 0.6 V, the device supports low-voltage DSPs and processors core power supplies in smart-phones, PDAs, and handheld computers.

The TPS6235x operates at 3-MHz fixed switching frequency and enters the efficiency optimized power-save mode operation at light load currents to maintain high efficiency over the entire load current range. In the shutdown mode, the current consumption is reduced to less than 2 µA.

The serial interface is compatible with Fast/Standard and High-Speed mode I²C specification allowing transfers at up to 3.4 Mbps. This communication interface is used for dynamic voltage scaling with voltage steps down to 12.5 mV, for reprogramming the mode of operation (Light PFM, Fast PFM or Forced PWM) or disable/enabling the output voltage.

88% Efficiency at 3-MHz Operation
800-mA Output Current at V_I = 2.7 V
3-MHz Fixed Frequency Operation
Best in Class Load and Line Transient
Complete 1-mm Component Profile Solution
±2% PWM DC Voltage Accuracy
35-ns Minimum On-Time
Efficiency Optimized Power-Save Mode (Light PFM)
Transient Optimized Power-Save Mode (Fast PFM)
28-µA Typical Quiescent Current
I²C Compatible Interface up to 3.4 Mbps
Pin-Selectable Output Voltage
Synchronizable On the Fly to External Clock Signal
Available in a 10-Pin QFN (3 × 3 mm) and 12-Pin NanoFree™ (CSP) Packaging
APPLICATIONS
- SmartReflex™ Compliant Power Supply
- Split Supply DSPs and µP Solutions
  OMAP™, XSCALE™
- Cell Phones, Smart-Phones
- PDAs, Pocket PCs
- Digital Cameras
- Micro DC-DC Converter Modules

NanoFree, SmartReflex, OMAP, PowerPAD Is a trademark of Texas Instruments.
XSCALE is a trademark of Intel Corporation.
I2C is a trademark of Philips Corporation.