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NJM7912FA The NJM7912FA from JRC is a fixed output negative voltage regulator providing -5V output. It features a maximum input voltage of -35V and operates over -40°C to +85°C.
Mfr Part #:

NJM7912FA

Available from 2 distributors
Mfr Name: JRC
JRC
The NJM7912FA from JRC is a fixed output negative voltage regulator providing -5V output. It features a maximum input voltage of -35V and operates over -40°C to +85°C.
✓ Total Stock: 6,020 pcs

NJM7912FA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 1428+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request 24+ 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.

NJM7912FA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Style
Operating Temperature Range
Output Voltage
Power Dissipation
Quiescent Current
SVHC Present
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NJM7912FA Description

Short technical summary and product information.

The NJM7912FA is a fixed output negative linear voltage regulator from JRC, designed to provide a -5V output with a maximum input voltage of -35V. This device is suitable for applications requiring a regulated negative supply rail.

 

Key electrical characteristics include a typical quiescent current of 2.2mA and a maximum power dissipation of 16W at a case temperature of 45°C or below. Thermal performance is supported by a junction-to-ambient thermal resistance of 60°C/W and a junction-to-case thermal resistance of 5°C/W.

 

The operating temperature range of -40°C to +85°C allows use in industrial environments, while the storage range extends from -40°C to +150°C. The device is intended for through-hole mounting; typical applications include bipolar power supplies, operational amplifier circuits, and general-purpose negative rail generation.

NJM7912FA Quick Information

Product Type: Linear Voltage Regulator
Series: NJM79xx
Canonical Name: JRC NJM7912FA -5V Fixed Output Negative Linear Voltage Regulator
Subcategory: Fixed Output

NJM7912FA Compliance

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

NJM7912FA Features

  • Fixed -5V output voltage regulation.
  • Maximum input voltage of -35V.
  • Wide operating temperature range -40°C to +85°C.
  • Max power dissipation 16W at case temperature ≤45°C.
  • Typical quiescent current of 2.2mA.

NJM7912FA Applications

  • Provides regulated -12V output for analog circuits.
  • Ideal for dual-supply operational amplifier circuits.
  • Used in industrial control systems requiring negative rails.
  • Suitable for powering audio amplifier negative supply.
  • Ensures stable voltage for sensor interface circuits.

NJM7912FA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NJM7912FA?

The NJM7912FA provides a fixed output voltage of -5V (nominal at VIN=-10V, IO=0.5A).

What is the maximum input voltage for the NJM7912FA?

The maximum input voltage is -35V.

What is the operating temperature range?

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

What is the power dissipation capability?

Maximum power dissipation is 16W at case temperature ≤45°C.

What are the thermal resistance values?

Junction-to-ambient thermal resistance is typically 60°C/W, and junction-to-case thermal resistance is typically 5°C/W.

What is the quiescent current of the NJM7912FA?

Typical quiescent current is 2.2mA at VIN=-10V and no load.

What is the storage temperature range?

Storage temperature range is -40°C to +150°C.

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