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ULN2003LVDR - TI
Manufacturer:
TI
ManyChip's Part#:
MC1397404
Category:
BJT Transistor, BJT
Package:
SOIC-16
Datasheet:
Datasheet 3D Model
Description:
7Channel Relay and Inductive Load Sink Driver, 3.3V/5V MCUs Compatible, 1A of Load, SOIC-16
Stock Locations:
Availability:
217 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.51

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The ULN2003LVDR is a relay and inductive load Sink Driver features 7 low output impedance driver to support low voltage relay and inductive coil applications. The low impedance drivers minimize on-chip power dissipation, up to 5 times lower for typical 3V relays. It supports 3.3 to 5V CMOS logic input interface thus making it compatible to a wide range of micro-controllers and other logic interfaces. The ULN2003LV features an improved input interface that minimizes the input DC current drawn from the external drivers. The ULN2003LV features an input RC snubber that greatly improves its performance in noisy operating conditions. The ULN2003LV channel inputs feature an internal input pull-down resistor thus allowing input logic to be tri-stated. It provides flexibility of increasing current sink capability through combining several adjacent channels in parallel. Under typical conditions the ULN2003LV can support up to 1A of load current when all 7-channel is connected in parallel.
Supports up to 8V output pull-up voltage
Supports a wide range of 3 to 5V relay and inductive coils
Internal free-wheeling diodes for inductive kick-back protection
Input pull down resistors allows 3-stating the input driver
Input RC-snubber to eliminate spurious
Operation in noisy environment
Low input and output leakage currents
Easy to use parallel interface
ESD protection exceeds JESD 22 - 2kV HBM, 500V CDM
Compatible to 3.3 and 5V microcontrollers and logic interface
Green product and no Sb/Br

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ULN2003LVDR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	1.80V (min)
Number of Outputs	7 Output
Output Voltage	8.00 V
Output Current	140 mA
Number of Positions	16 Position
Power Dissipation	0.58 W
Breakdown Voltage (Collector to Emitter)	50 V
Drivers Per Package	7
Output Current (Max)	140 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	580 mW
Supply Voltage (Max)	5 V
Supply Voltage (Min)	1.8 V
	Show
Size-Length	10 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17
ECCN Code	EAR99

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