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Vedi Specifiche Tecniche

TPS25740BRGER +BOM

USB, Type-C Controller PMIC 24-VQFN (4x4)

Produttore:

Texas Instruments, Inc
ProduttorePart #:

TPS25740BRGER
Scheda dati:

TPS25740BRGER Scheda dati (PDF)
Applications:

USB, Type-C Controller
Voltage - Supply:

4.65V ~ 25V
Operating Temperature:

-40°C ~ 125°C
Mounting Type:

Surface Mount
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TPS25740BRGER

E-mail: [email protected]

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TPS25740BRGER Descrizione generale

The TPS25740B, a fully compliant and USB Power Delivery (PD) 2.0 certified solution, implements a power source for USB Type-C™ PD. It is easy to use and minimizes time to market because there is no firmware or external microcontroller required, just connect it to the board. The device offers four voltages with a maximum voltage and power up to
20 V at 100 W. The TPS25740B automatically handles all USB PD negotiations, handshakes using the CC pins, and selects the voltage from the power supply using the CTLx pins. The PCTRL pin allows for dynamically reducing the amount of power advertised to enable port power management. The TPS25740B integrates functions such as OVP, OCP, ESD, UVLO, OTSD, and VBUS discharge to help save solution size and cost while enabling a safe and robust design. The TPS25740B controls an N-ch MOSFET for the VBUS switch, saving system cost versus solutions that require a P-ch MOSFET. The ultra-low standby power of the TPS25740B makes it easier to pass energy efficiency standards and extends battery life in mobile applications.

The TPS25740B typically draws 8.5 µA (or 5.8 µA if VDD = 3.3 V) when no device is attached. Additional system power saving is achievable by using the Port Attachment Indicator (DVDD) output to disable the power source when no device is attached.

Protection features include overvoltage protection, overcurrent protection, over-temperature protection, IEC for CC pins, and system override to disable the gate driver (GD).

Caratteristiche principali

USB PD 2.0 Certified (TID# 1030004) and USB PD 3.0 Compliant Provider
Pin-Selectable Voltage Advertisement
- 5 V, 9 V, 12 V, and 15 V
- 5 V, 9 V, 15 V, and 20 V
Pin-Selectable Peak Power Settings
- 8 Options 18 W – 100 W
High Voltage and Safety Integration
- Overvoltage, Overcurrent, Overtemperature Protection and V_BUS Discharge
- IEC 61000-4-2 Protection on CC1 and CC2
- Input Pin for Fast Shutdown Under Fault
- Control of External N-ch MOSFET
- 3-Pin External Power Supply Control
- Wide VIN Supply (4.65 V – 25 V)
Below 10 µA Quiescent Current When Unattached
Port Attachment Indicator
Self-Directed Port Power Management for Dual-Port Applications

Specifiche

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized	Series	-
Applications	USB, Type-C Controller	Current - Supply	-
Voltage - Supply	4.65V ~ 25V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	TPS25740
Function	Type-C	Type	PD controller
Power role	Source	Alternate mode	No
External power-path control	NFET	Data role	DFP
Rating	Catalog	Dead battery support	No
Operating temperature range (°C)	-40 to 125	Pin Count	25
Released Date	Mar 4, 2018	Last Modified Date	Mar 7, 2023 4:10 PM UTC

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Valutazioni e recensioni

Di più

C**n 12/10/2023

Delivery to gomel a little less than a month. The packing of norms all came in intact, the board was wrapped with a bubble. Soldered without complaints.

D**n 08/06/2023

item as described . and i love the box. thanks

O**n 05/26/2022

original 100%. Maybe the ampere 10 and withstand, but more, exactly no. On two even the body curve.

L**m 09/23/2021

The product corresponds to the description, but the delivery is three weeks-it is very long!!!