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TL1464IPTR The Texas Instruments TL1464IPTR is a quad pulse-width-modulation control circuit designed for power supply control. It features a surface mount package and operates over a wide temperature range.
Mfr Part #:

TL1464IPTR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL1464IPTR is a quad pulse-width-modulation control circuit designed for power supply control. It features a surface mount package and operates over a wide temperature range.
✓ Total Stock: 7,888 pcs
$ Price Range: $0.78

TL1464IPTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,132 pcs
On Request
7132 pcs On Request 1 On Request On Request 2009 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
756 pcs
On Request
756 pcs On Request 1 On Request On Request 0549+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TL1464IPTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Mounting Type
Number of Outputs
Operating Temperature
Output Phases
SVHC Present
Supplier Device Package
Supply Voltage
Voltage
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TL1464IPTR Description

Short technical summary and product information.

The TL1464IPTR from Texas Instruments is a monolithic integrated circuit designed for pulse-width-modulation (PWM) control applications, primarily for power supply control. It incorporates essential functions including an on-chip 1.5 V regulator, four error amplifiers, an oscillator, two dead-time comparators, undervoltage lockout, short-circuit protection, and standby control circuitry.

 

This device operates from a supply voltage range of 3.1 V to 12 V and offers four outputs. It supports control features such as dead-time control and frequency control, with a maximum duty cycle of 100%. The TL1464IPTR is designed for high-efficiency power supplies and provides controllable base current for external transistors.

 

The TL1464IPTR is available in a 48-LQFP package, suitable for surface mounting. It operates within an ambient temperature range of -20°C to 75°C. The part number TL1464IPTR is associated with distributor part numbers TL1464IPT-ND and 2156-TL1464IPT-ND.

TL1464IPTR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TL1464IPTR Quad Pulse-Width-Modulation Control Circuit
Subcategory: DC DC Switching Controllers

TL1464IPTR Compliance

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

TL1464IPTR Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

TL1464IPTR Features

  • Quad pulse-width-modulation control circuit.
  • Integrated 1.5 V reference supply.
  • Low start-up voltage of 3.1 V.
  • Internal short-circuit protection.
  • Surface mount 48-LQFP package.

TL1464IPTR Applications

  • Designed for power supply control.
  • Suitable for high-efficiency power supplies.
  • Incorporates error amplifiers and comparators.
  • Features undervoltage lockout protection.

TL1464IPTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TL1464IPTR?

The TL1464IPTR operates with a supply voltage from 3.1V.

What is the operating temperature range of the TL1464IPTR?

The TL1464IPTR operates from -20°C to 75°C.

What package does the TL1464IPTR come in?

The TL1464IPTR is housed in a 48-LQFP (7x7) package.

How many outputs does the TL1464IPTR have?

The TL1464IPTR has four outputs.

What is the switching frequency range of the TL1464IPTR?

The TL1464IPTR operates at a switching frequency from 50kHz to 2MHz.

Does the TL1464IPTR have internal protection features?

Yes, it includes internal short-circuit protection, undervoltage lockout protection, and a shut-down circuit by channel.

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