Varnitronics
LT3502IMS#PBF ADI
ADI

LT3502IMS#PBF

1.1MHz Step-down type Adjustable 500mA MSOP-10 Voltage Regulators - DC DC Switching Regulators RoHS

MSOP-10ROHS3 CompliantActive

1.1MHz/2.2MHz, 500mA Step-Down Regulators

Manufacturer
ADI
Manufacturer part #
LT3502IMS#PBF
Store part #
C670790
Package / case
MSOP-10
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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8 in stock

#C670790

Stock & price checked 8 days ago

QuantityUnit pricePack price
1+₹841.80₹841.80
10+₹821.70₹8,217.00
30+₹808.52₹24,255.60
100+₹795.12₹79,512.00

1 × ₹841.80

₹841.80

excl. GST

₹993.32 incl. 18% GST

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  • GST invoice with every order
  • Standard pack: 50 per tube

LT3502IMS#PBF

₹841.80 for 1 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
1.1MHz
Function
Step-down type
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Adjustable soft-start;Load disconnect;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
3V~40V
Switch tube (built-in/external)
Built-in
Output Current
500mA
Quiescent Current
1.5mA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
0.123 g

Overview

The LT3502/LT3502A are current mode PWM step-down DC/DC converters with an internal 500mA power switch, in tiny 8-lead 2mm × 2mm DFN and 10-lead MS10 packages. The wide input voltage range of 3V to 40V makes the LT3502/LT3502A suitable for regulating power from a wide variety of sources, including 24V industrial supplies and automotive batteries. Its high operating frequency allows the use of tiny, low cost inductors and capacitors, resulting in a very small solution. Constant frequency above the AM band avoids interfering with radio reception, making the LT3502A particularly suitable for automotive applications. Cycle-by-cycle current limit and frequency foldback provide protection against shorted outputs. Soft-start and frequency foldback eliminates input current surge during start-up. DA current sense provides further protection in fault conditions. An internal boost diode reduces component count.

Applications

  • Automotive Systems
  • Battery-Powered Equipment
  • Wall Transformer Regulation
  • Distributed Supply Regulation

Key features

  • 3V to 40V Input Voltage Range
  • 500mA Output Current
  • Switching Frequency: 2.2MHz (LT3502A), 1.1MHz (LT3502)
  • 800mV Feedback Voltage
  • Short-Circuit Robust
  • Soft-Start
  • Low Shutdown Current: <2µA
  • Internally Compensated
  • Internal Boost Diode
  • Thermally Enhanced 2mm × 2mm 8-Lead DFN and 10-Lead MS10 Package

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