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HMC860LP3E The Analog Devices HMC860LP3E is a quad-output linear voltage regulator designed for low noise and high PSRR applications. It offers adjustable output voltages and a compact 16-QFN package.
Mfr Part #:

HMC860LP3E

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices HMC860LP3E is a quad-output linear voltage regulator designed for low noise and high PSRR applications. It offers adjustable output voltages and a compact 16-QFN package.
✓ Total Stock: 112 pcs
$ Price Range: $0.28

HMC860LP3E Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
110 pcs
On Request
110 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HMC860LP3E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Supplier Device Package
Voltage
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HMC860LP3E Description

Short technical summary and product information.

The HMC860LP3E from Analog Devices is a BiCMOS ultra-low noise, quad-output linear voltage regulator. It is designed for applications requiring excellent noise performance and high power supply rejection ratio (PSRR), particularly in the 0.1 MHz to 10 MHz range. This makes it ideal for rejecting noise from preceding switching regulators.

 

The regulator features four distinct voltage outputs. VR1 is rated for 80 mA, VR2 and VR3 for 20 mA each, and VR4 for 120 mA. The output voltages are adjustable from 2.5V to 5.2V using external resistors, with default outputs at 3V for VR1-VR3 and 4.5V for VR4. It includes an Enable input for power-down functionality, reducing current consumption to less than 1 µA.

 

With ultra-low noise characteristics of 3nV/√Hz at 10 kHz and 7nV/√Hz at 1 kHz, and a high PSRR of 80 dB at 1 kHz, the HMC860LP3E is well-suited for sensitive frequency generation subsystems, mixed-signal circuits, and test instrumentation.

 

The device is housed in a compact 3x3mm QFN surface mount package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 85°C.

HMC860LP3E Quick Information

Product Type: Linear Voltage Regulator
Series: HMC860
Canonical Name: HMC860LP3E Quad Low Noise High PSRR Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

HMC860LP3E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HMC860LP3E Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

HMC860LP3E Features

  • Ultra low noise: 3nV/√Hz at 10 kHz.
  • High PSRR: 80 dB at 1 kHz.
  • Four adjustable voltage outputs.
  • Compact 3x3mm QFN package.
  • Low power-down current <1 µA.

HMC860LP3E Applications

  • Ideal for ultra low noise frequency generation.
  • Suitable for fractional-N synthesizer supply.
  • Used in mixed-signal circuit supply.
  • Applications in test instrumentation.
  • Suitable for military radios and radar.

HMC860LP3E FAQs

7 frequently asked questions generated from this part’s specifications.
What are the default output voltages for the HMC860LP3E?

The default output voltages are 3V for VR1, VR2, and VR3, and 4.5V for VR4.

What is the output voltage range for the HMC860LP3E?

The output voltage range is adjustable from 2.5V to 5.2V.

What is the noise performance of the HMC860LP3E?

The HMC860LP3E offers ultra-low noise of 3nV/√Hz at 10 kHz and 7nV/√Hz at 1 kHz.

What is the Power Supply Rejection Ratio (PSRR) of the HMC860LP3E?

The PSRR is 80 dB at 1 kHz and 60 dB at 1 MHz.

What are the output current capabilities of the HMC860LP3E?

VR1 supports 80 mA, VR2 and VR3 support 20 mA each, and VR4 supports 120 mA.

What is the operating temperature range for the HMC860LP3E?

The operating temperature range is -40°C to 85°C.

What package is the HMC860LP3E supplied in?

The HMC860LP3E is supplied in a 16-QFN (3x3) surface mount package.

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