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ULN2003F12FN-7 The Diodes Incorporated ULN2003F12FN-7 is a 4-channel load driver designed for relay and solenoid applications. It features a low output voltage and supports 3.3V to 5V logic interfaces.
Mfr Part #:

ULN2003F12FN-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated ULN2003F12FN-7 is a 4-channel load driver designed for relay and solenoid applications. It features a low output voltage and supports 3.3V to 5V logic interfaces.
✓ Total Stock: 506 pcs
$ Price Range: $0.32

ULN2003F12FN-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
506 pcs
On Request
506 pcs On Request 1 On Request On Request 23+ 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.

ULN2003F12FN-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Ratio
Supplier Device Package
Supplier Package
Switch Type
Voltage
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ULN2003F12FN-7 Description

Short technical summary and product information.

The Diodes Incorporated ULN2003F12FN-7 is a multi-channel sink driver featuring 4 output channels, suitable for driving relays and inductive loads like stepping motors. It is a lower power variant of the popular ULN2003A family, offering improved efficiency.

 

This load driver supports a 3.3V to 5V CMOS logic input interface, ensuring compatibility with a wide range of microcontrollers. It provides a typical current sink of 100mA per channel at 3.3V logic input and 140mA at 5.0V logic input. The device supports up to 20V output pull-up voltage and features internal free-wheeling diodes for inductive kick-back protection.

 

The ULN2003F12FN-7 is available in a compact 10-UFDFN Exposed Pad surface mount package. It operates within a temperature range of -40°C to 125°C (TA). The integrated input RC snubber enhances performance in noisy environments, and internal pull-down resistors allow for tri-stating the input driver.

 

This component is RoHS3 compliant, REACH unaffected, and Halogen and Antimony free, making it a green device. It is suitable for applications requiring efficient driving of relays and low voltage stepping motors.

ULN2003F12FN-7 Quick Information

Product Type: Load Driver
Canonical Name: Diodes Incorporated ULN2003F12FN-7 4-Channel Relay/Solenoid Driver
Subcategory: Power Distribution Switches

ULN2003F12FN-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

ULN2003F12FN-7 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

ULN2003F12FN-7 Features

  • 4-channel high current sink driver.
  • Supports up to 20V output pull-up voltage.
  • 100mA/140mA current sink per channel.
  • Compatible with 3.3V and 5V logic.
  • Surface mount 10-UFDFN package.

ULN2003F12FN-7 Applications

  • Ideal for relay driver applications.
  • Suitable for stepping motor control.
  • Used in low voltage applications.
  • Logic level shifting tasks.

ULN2003F12FN-7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating per channel for the ULN2003F12FN-7?

The ULN2003F12FN-7 provides a typical current sink of 100mA per channel at 3.3V logic input and 140mA per channel at 5.0V logic input.

What is the maximum output pull-up voltage supported by the ULN2003F12FN-7?

The ULN2003F12FN-7 supports up to 20V output pull-up voltage.

What is the operating temperature range for the ULN2003F12FN-7?

The operating temperature range for the ULN2003F12FN-7 is -40°C to 125°C (TA).

What package type is the ULN2003F12FN-7 available in?

The ULN2003F12FN-7 is available in a 10-UFDFN Exposed Pad package.

Is the ULN2003F12FN-7 RoHS compliant?

Yes, the ULN2003F12FN-7 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the ULN2003F12FN-7?

The Moisture Sensitivity Level (MSL) for the ULN2003F12FN-7 is 1 Unlimited.

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