Varnitronics
HMC976LP3E ADI
ADI

HMC976LP3E

1.8V~5.1V Positive Adjustable QFN-16(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

QFN-16(3x3)ROHS CompliantActive
Manufacturer
ADI
Manufacturer part #
HMC976LP3E
Store part #
C208177
Package / case
QFN-16(3x3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

34 in stock

#C208177

Stock & price checked 7 days ago

QuantityUnit pricePack price
1+₹1,434.85₹1,434.85
10+₹1,234.09₹12,340.90
30+₹1,111.85₹33,355.50
100+₹1,009.20₹1,00,920.00

1 × ₹1,434.85

₹1,434.85

excl. GST

₹1,693.12 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: 500 per reel

HMC976LP3E

₹1,434.85 for 1 + GST

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Specifications

Output Voltage
1.8V~5.1V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
1.1mA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
400mA
Features
Enable control;Thermal shutdown
Output Type
Adjustable

Packaging & compliance

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

Overview

The HMC976LP3E is a BiCMOS ultra low noise linear voltage regulator. The high Power Supply Rejection Ratio (PSRR) in the 0.1 MHz to 10 MHz range provides excellent rejection of any preceding switching regulator or other power supply noise. The voltage output is ideal for frequency generation subsystems including Hittite’s broad line of PLLs with integrated VCOs. The output voltage can be adjusted lower than the default value by using one external resistor. The output can be set to 5V by grounding the HV pin. The regulator can be powered down by the TTL-compatible Enable input. The HMC976LP3E is housed in a 3x3mm QFN SMT package.

Applications

  • Test Instrumentation
  • Basestation Infrastructure
  • Ultra Low Noise Frequency Generation
  • Fractional-N Synthesizer Supply
  • Microwave VCO Supply
  • Mixed-Signal Circuit Supply
  • Low Noise Baseband Circuit Supply

Key features

  • High Output Current: 400mA
  • Low Dropout: 300mV at 400mA Output and VR > 3V
  • Ultra Low Noise: 3nV/√Hz at 10 kHz, 6nV/√Hz at 1 kHz
  • High Power Supply Rejection Ratio (PSRR): < -60 dB at 1 kHz, < -30 dB at 1 MHz
  • Adjustable Voltage Output: VR 1.8 to 5V at 400mA
  • Designed to work with low ESR ceramic capacitors
  • Low Power-Down Current: < 1 μA
  • Thermal Protection
  • 16 Lead 3x3 mm SMT Package: 9mm²

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