Varnitronics
TI

LM5002SDX/NOPB

1.5MHz Adjustable 3.1V~76V 500mA WSON-8-EP(4x4) Voltage Regulators - DC DC Switching Regulators RoHS

WSON-8-EP(4x4)ROHS3 CompliantActive
Manufacturer
TI
Manufacturer part #
LM5002SDX/NOPB
Store part #
C2072585
Package / case
WSON-8-EP(4x4)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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8 in stock

#C2072585

Stock & price checked 8 days ago

QuantityUnit pricePack price
1+₹570.70₹570.70
10+₹557.17₹5,571.70
30+₹548.15₹16,444.50
100+₹538.90₹53,890.00

1 × ₹570.70

₹570.70

excl. GST

₹673.43 incl. 18% GST

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  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 4,500 per reel

LM5002SDX/NOPB

₹570.70 for 1 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
1.5MHz
Function
Boost;Buck-Boost
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Frequency synchronization;Built-in LDO regulator;Built-in current sense resistor;Overcurrent Protection
Topology
Boost;Flyback;SEPIC
Output Type
Adjustable
Operating Voltage
3.1V~75V
Switch tube (built-in/external)
Built-in
Output Voltage
3.1V~76V
Output Current
500mA
Quiescent Current
95uA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
4,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.001 g

Overview

The LM5002 high-voltage switch-mode regulator includes all the necessary features to implement high-efficiency, high-voltage boost, flyback, SEPIC, and forward converters using a minimal number of external components. This easy-to-use regulator integrates a 75V N-channel MOSFET with a peak current limit of 0.5A. Current-mode control provides inherently simple loop compensation and line voltage feedforward for excellent input transient rejection. Switching frequency is set by a single resistor, with a programmable frequency up to 1.5MHz. The oscillator can also be synchronized to an external clock. Additional protection features include: current limiting, thermal shutdown, undervoltage lockout, and remote shutdown. The device is available in 8-pin SOIC and 8-pin WSON packages.

Applications

  • DC/DC power supply for industrial, communications, and automotive applications
  • Boost, flyback, SEPIC, and forward converter topologies

Key features

  • Integrated 75V N-channel MOSFET
  • Ultra-wide input voltage range: 3.1V to 75V
  • Integrated high-voltage bias regulator
  • Adjustable output voltage
  • 1.5% output voltage accuracy
  • Current mode control with selectable compensation
  • Wide-bandwidth error amplifier
  • Integrated current sensing and limiting
  • Integrated slope compensation
  • 85% maximum duty cycle limit
  • Single-resistor oscillator setting
  • Oscillator synchronization
  • Enable and UVLO pin
  • 8-pin SOIC package
  • 8-pin WSON package
  • Thermal shutdown with hysteresis

Alternatives

Similar parts — check the datasheet before substituting.

LM5001SD/NOPB#C205963TI · WSON-8-EP(4x4)₹538.88 · 1 in stockView

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