LTC2977IUP#TRPBF The LTC2977IUP#TRPBF is an 8-channel Power System Manager from LT. It operates with a supply voltage of 4.5V to 15V and has an operating temperature range of -40°C to 105°C.
Mfr Part #:

LTC2977IUP#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC2977IUP#TRPBF is an 8-channel Power System Manager from LT. It operates with a supply voltage of 4.5V to 15V and has an operating temperature range of -40°C to 105°C.
✓ Total Stock: 3,159 pcs

LTC2977IUP#TRPBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,159 pcs
3159 pcs On Request 1 On Request On Request 1605+ On Request On Request

LTC2977IUP#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
SVHC Present
Tape & Reel

LTC2977IUP#TRPBF Description

Short technical summary and product information.

The LTC2977IUP#TRPBF is an 8-channel Power System Manager designed for sequencing, trimming, margining, and supervising multiple power supplies. It offers precise control with PMBus compliant command set and is supported by the LTpowerPlay GUI.

 

Key electrical specifications include a supply voltage range of 4.5V to 15V and a supply current of 10mA. The device operates within a temperature range of -40°C to 105°C. It features fast Overvoltage (OV) and Undervoltage (UV) supervisors per channel, and can manage faults, monitor telemetry, and create fault logs.

 

This component is available in a 64-QFN (9x9) package and is surface-mountable. It is suitable for applications such as computers and network servers, industrial test and measurement, high reliability systems, medical imaging, and video systems. The part is also AEC-Q100 qualified for automotive applications.

 

The LTC2977IUP#TRPBF can be powered from 3.3V or 4.5V to 15V and includes a programmable watchdog timer. It offers accurate monitoring of eight output voltages, input voltage, and internal die temperature, with an I2C/SMBus serial interface.

LTC2977IUP#TRPBF Quick Information

Product Type: Power Supply Controller/Monitor
Series: LTC2977
Canonical Name: LTC2977IUP#TRPBF 8-Channel Power System Manager
Subcategory: Power Supply Controllers, Monitors

LTC2977IUP#TRPBF Compliance

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

LTC2977IUP#TRPBF Features

  • Sequences, trims, and supervises eight power supplies.
  • Manages faults and monitors telemetry data.
  • PMBus compliant command set and LTpowerPlay GUI support.
  • Operates from 4.5V to 15V supply voltage.
  • AEC-Q100 qualified for automotive applications.

LTC2977IUP#TRPBF Applications

  • Ideal for computers and network servers.
  • Suitable for industrial test and measurement.
  • Used in high reliability systems.
  • Applicable in medical imaging equipment.
  • Designed for video systems.

LTC2977IUP#TRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

4.5 V to 15 V

What is the package type?

64-WFQFN Exposed Pad, supplier device package 64-QFN (9x9)

What is the operating temperature range?

-40°C to 105°C

What is the current supply?

10 mA

Is the device PMBus compliant?

Yes, it features a PMBus compliant command set.

What is the mounting type?

Surface Mount

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