Varnitronics
TD1509PR R Techcode
Techcode

TD1509PR R

150kHz Step-down type Adjustable 1.23V~43V 3A SOP-8 Voltage Regulators - DC DC Switching Regulators

SOP-8RoHSActive

2A 150KHz PWM Buck DC/DC Converter

Manufacturer
Techcode
Manufacturer part #
TD1509PR R
Store part #
C112168
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,130 in stock

#C112168

Stock & price checked 9 days ago

QuantityUnit pricePack price
5+₹48.94₹244.70
50+₹39.16₹1,958.00
150+₹34.97₹5,245.50
500+₹29.74₹14,870.00
2,500+₹25.97₹64,925.00
5,000+₹24.58₹1,22,900.00

5 × ₹48.94

₹244.70

excl. GST

₹288.75 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

TD1509PR R

₹244.70 for 5 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
150kHz
Function
Step-down type
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
3.6V~45V
Switch tube (built-in/external)
Built-in
Output Voltage
1.23V~43V
Output Current
3A
Quiescent Current
80uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.251 g

Overview

The TD1509 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 5V, 3.3V an adjustable output version. Both versions are capable of driving a 2A load with excellent line and load regulation.

Applications

  • Simple High-efficiency step-down regulator
  • On-card switching regulators
  • Positive to negative converter
  • LCD monitor and LCD TV
  • DVD recorder and PDP TV
  • Battery charger
  • Step-down to 3.3V for microprocessors

Key features

  • 5V, 3.3V and adjustable output versions
  • Output adjustable from 1.23V to 43V
  • Fixed 150KHz frequency internal oscillator
  • Guaranteed 3A output load current
  • Input voltage range up to 45V
  • Low power standby mode, IQ typically 80μA
  • TTL shutdown capability
  • Excellent line and load regulation
  • Requires only 4 external components
  • High efficiency
  • Thermal shutdown and current limit protection
  • Available in SOP8 and DIP8 packages

Alternatives

Similar parts — check the datasheet before substituting.

TD1509PR#C3041483Techcode · SOP-8₹45.50 · 0 in stockView

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