LTC1735CS#TRPBF The LTC1735CS#TRPBF from Analog Devices is a High Efficiency Synchronous Step-Down Switching Regulator. It features a Feedback Overvoltage Lockout of 0.84-0.88V and an Input DC Supply Current of 450µA in normal mode.
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LTC1735CS#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC1735CS#TRPBF from Analog Devices is a High Efficiency Synchronous Step-Down Switching Regulator. It features a Feedback Overvoltage Lockout of 0.84-0.88V and an Input DC Supply Current of 450µA in normal mode.
✓ Total Stock: 2,090 pcs

LTC1735CS#TRPBF Available from 1 distributor

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LTC1735CS#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC1735CS#TRPBF Description

Short technical summary and product information.

The LTC1735CS#TRPBF is a High Efficiency Synchronous Step-Down Switching Regulator manufactured by Analog Devices. This component is designed for efficient power conversion applications.

 

Key electrical characteristics include a Feedback Overvoltage Lockout ranging from 0.84V to 0.88V. The Input DC Supply Current is 450µA in normal mode and drops to 15-25µA in shutdown mode. The device features a Run Pin Start Threshold between 1.0V and 1.9V and an Undervoltage Lockout at the VIN pin of 3.5-3.9V.

 

It also offers a Maximum Current Sense Threshold of 60-85mV and a Minimum On-Time of 160-200ns. Transition times for the top and synchronous gates are in the range of 40-90ns. The internal VCC regulator operates at 5.0-5.4V, with load regulation of 0.2-1%.

 

The oscillator frequency is typically 300kHz, with a maximum sync frequency ratio of 1.3. The PGOOD output, available on the LTC1735F variant, includes voltage low and leakage current specifications. The part is supplied in a TRPBF package.

LTC1735CS#TRPBF Quick Information

Product Type: DC DC Switching Controller
Canonical Name: LTC1735CS#TRPBF High Efficiency Synchronous Step-Down Switching Regulator
Subcategory: Power Management

LTC1735CS#TRPBF Compliance

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

LTC1735CS#TRPBF Features

  • High efficiency synchronous step-down regulator.
  • Feedback overvoltage lockout: 0.84-0.88V.
  • Low shutdown supply current: 15-25µA.
  • Fast gate transition times: 40-90ns.
  • Internal VCC regulator: 5.0-5.4V.

LTC1735CS#TRPBF Applications

  • Ideal for industrial motor drive power stages.
  • Used in telecommunications equipment voltage regulation.
  • Suitable for notebook computer motherboard power distribution.
  • Applied in automotive infotainment system power supplies.

LTC1735CS#TRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Feedback Overvoltage Lockout for the LTC1735CS#TRPBF?

The Feedback Overvoltage Lockout is between 0.84V and 0.88V.

What is the typical Input DC Supply Current in normal mode?

The typical Input DC Supply Current in normal mode is 450µA.

What is the Undervoltage Lockout at the VIN pin?

The Undervoltage Lockout measured at the VIN pin is between 3.5V and 3.9V.

What is the typical oscillator frequency?

The typical oscillator frequency is 300kHz.

What is the RoHS status of the LTC1735CS#TRPBF?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1.

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