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TPS2835PWP

Driver 3.5A 2-OUT High and Low Side Inv 14-Pin HTSSOP EP Tube

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS2835PWP
Datasheet: TPS2835PWP Datasheet (PDF)
Package/Case: HTSSOP-14
Product Type: Drivers
RoHS:
Lifecycle: Active

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TPS2835PWP General Description

The TPS2834 and TPS2835 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not include on-chip MOSFET drivers. The drivers are designed to deliver minimum 2-A peak currents into large capacitive loads. The high-side driver can be configured as ground-reference or as floating-bootstrap. An adaptive dead-time control circuit eliminates shoot-through currents through the main power FETs during switching transitions, and provides high efficiency for the buck regulator. The TPS2834 and TPS2835 have additional control functions: ENABLE, SYNC, and CROWBAR. Both high-side and low-side drivers are off when ENABLE is low. The driver is configured as a nonsynchronous-buck driver disabling the low-side driver when SYNC is low. The CROWBAR function turns on the low-side power FET, overriding the IN signal, for overvoltage protection against faulted high-side power FETs.

The TPS2834 has a noninverting input, while the TPS2835 has an inverting input. These drivers are available n 14-terminal SOIC and thermally enhanced TSSOP PowerPAD packages and operate over a junction temperature range of –40°C to 125°C.

Key Features

Floating Bootstrap or Ground-Reference High-Side Driver
Adaptive Dead-Time Control
50-ns Max Rise/Fall Times With 3.3-nF Load
2.4-A Typical Output Current
4.5-V to 15-V Supply Voltage Range
TTL-Compatible Inputs
Internal Schottky Bootstrap Diode
SYNC Control for Synchronous or Nonsynchronous Operation
CROWBAR for OVP, Protects Against Faulted High-Side Power FETs
Low Supply Current3 mA Typical
Ideal for High-Current Single or Multiphase Power Supplies
–40°C to 125°C Operating Virtual Junction Temperature Range
Available in SOIC and TSSOP PowerPAD Packages

PowerPAD is a trademark of Texas Instruments Incorporated.

Description

The TPS2834 has a noninverting input, while the TPS2835 has an inverting input. These drivers are available n 14-terminal SOIC and thermally enhanced TSSOP PowerPAD? packages and operate over a junction temperature range of –40°C to 125°C.

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Gate Drivers	Mfr	Texas Instruments
Series	-	Package	Tube
Product Status	Active	Digi-Key Programmable	Not Verified
Driven Configuration	Half-Bridge	Channel Type	Synchronous
Number of Drivers	2	Gate Type	N-Channel MOSFET
Voltage - Supply	4.5V ~ 15V	Logic Voltage - VIL, VIH	1V, 2V
Current - Peak Output (Source, Sink)	2.7A, 2.4A	Input Type	Inverting
High Side Voltage - Max (Bootstrap)	28 V	Rise / Fall Time (Typ)	50ns, 40ns
Operating Temperature	-40°C ~ 125°C (TJ)	Mounting Type	Surface Mount
Package / Case	14-PowerTSSOP (0.173", 4.40mm Width)	Supplier Device Package	14-HTSSOP
Base Product Number	TPS2835

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of TPS2835PWP?
The lifespan of TPS2835PWP depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TPS2835PWP?
You can find it with PDF Datasheet for TPS2835PWP on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TPS2835PWP?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TPS2835PWP or my history order record?
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