Varnitronics
HE2028A50GR HEERMICR
HEERMICR

HE2028A50GR

5V Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-252ROHS CompliantActive

800mA Low Power LDO

Manufacturer
HEERMICR
Manufacturer part #
HE2028A50GR
Store part #
C5199434
Package / case
TO-252
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,056 in stock

#C5199434

Stock & price checked 20 h ago

QuantityUnit pricePack price
1+₹39.84₹39.84
10+₹31.08₹310.80
30+₹27.32₹819.60
100+₹22.64₹2,264.00
500+₹20.56₹10,280.00
1,000+₹19.47₹19,470.00

1 × ₹39.84

₹39.84

excl. GST

₹47.01 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

HE2028A50GR

₹39.84 for 1 + GST

Specifications

Output Voltage
5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
5uA
Output Configuration
Positive
Operating Voltage
30V
Output Current
800mA
Output Type
Fixed;Adjustable
Features
Enable control;Short Circuit Protection;Thermal shutdown

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.36 g

Overview

The HE2028 series is a high voltage, ultralow-power, low dropout voltage regulator. The device can deliver 800mA output current with a dropout voltage of 360mV and allows an input voltage as high as 50V. The typical quiescent current is only 2μA. The device is available in fixed output voltages of 3.3 and 5.0V. The device features integrated shortcircuit and thermal shutdown protection. Although designed primarily as fixed voltage regulators, the device can be used with external components to obtain variable voltages.

Applications

  • Portable, Battery Powered Equipment
  • Microcontroller Applications
  • Smoke detector and sensor
  • Audio/Video equipment
  • Weighting Scales
  • Home Automation

Key features

  • Good Transient Response
  • Output voltage accuracy: tolerance ±2%
  • SOT223-3L, and TO252-3L package PSRR: 85dB@1KHz
  • High input voltage (up to 50V)
  • Low Power Consumption: 2μA (Typ)
  • Maximum Output Current: 800mA
  • Voltage drop: 360mV@100mA(3.3V)

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