Texas Instruments PS87230729 - Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Surface Mount 16-SO
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Darlington Transistors

Texas Instruments ULN2003AINSR

Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Surface Mount 16-SO

Datasheet
6 distributors in stock 6 distributors MSL 1
Package / Case: 16-SOIC (0.209", 5.30mm Width); SOP Voltage: 50; 50V Current: 500; 500mA; 50µA Temp: -40°C to 105°C; 105°C
Component Details
Manufacturer Texas Instruments
MPN ULN2003AINSR
PartSense # PS87230729
Availability 6 in-stock / 6 distributors
Classification
Category Darlington Transistors
Product Status Active
MSL Level 1

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Parameter Value
Polarity
NPN
Package
16-SOIC (0.209", 5.30mm Width); SOP
Pin Count
16
Collector Current
500; 500mA; 50µA
Collector-Emitter Voltage
50; 50V
Temperature
-40°C to 105°C; 105°C
Mounting Type
SMD
Type
Low Side Switch
Number of Channels
7
Control input logic
Active High
Input Voltage
0V to 50V
Maximum continuous current
500mA
Drain-Source On-State Resistance
2.7kΩ
Features
Reverse current blocking
Transistor Type
7 NPN Darlington
Vce saturation @ ib, ic
1.6V@500µA, 350mA

Where to Buy the ULN2003AINSR

Price Comparison

Compare prices across distributors

Quantity LCSC DigiKey Mouser element14 Farnell Newark
1
$0.5856
Total: $0.59
$1.52
Total: $1.52
$1.52
Total: $1.52
$1.7819
Total: $1.78
$1.7989
Total: $1.80
$1.40
Total: $1.40
10
$0.4688
Total: $4.69
$0.961
Total: $9.61
$0.961
Total: $9.61
$1.1333
Total: $11.33
$1.1362
Total: $11.36
$1.40
Total: $14.00
30
$0.4194
Total: $12.58
$0.961
Total: $28.83
$0.961
Total: $28.83
$1.1333
Total: $34.00
$1.1362
Total: $34.09
$1.40
Total: $42.00
50
$0.4194
Total: $20.97
$0.961
Total: $48.05
$0.961
Total: $48.05
$1.1333
Total: $56.67
$1.1362
Total: $56.81
$0.882
Total: $44.10
100
$0.3586
Total: $35.86
$0.6382
Total: $63.82
$0.639
Total: $63.90
$0.7479
Total: $74.79
$0.7553
Total: $75.53
$0.583
Total: $58.30
250
$0.3586
Total: $89.65
$0.6382
Total: $159.55
$0.639
Total: $159.75
$0.7479
Total: $186.98
$0.7553
Total: $188.83
$0.519
Total: $129.75
500
$0.3306
Total: $165.30
$0.4995
Total: $249.75
$0.50
Total: $250.00
$0.5846
Total: $292.30
$0.5899
Total: $294.95
$0.455
Total: $227.50
1,000
$0.3142
Total: $314.20
$0.45486
Total: $454.86
$0.455
Total: $455.00
$0.4322
Total: $432.20
$0.5384
Total: $538.40
$0.414
Total: $414.00
2,000
$0.3142
Total: $628.40
$0.4173
Total: $834.60
$0.417
Total: $834.00
$0.4322
Total: $864.40
$0.5384
Total: $1076.80
$0.414
Total: $828.00
2,500
$0.3142
Total: $785.50
$0.4173
Total: $1043.25
$0.417
Total: $1042.50
$0.4322
Total: $1080.50
$0.5384
Total: $1346.00
$0.406
Total: $1015.00
4,000
$0.3142
Total: $1256.80
$0.38571
Total: $1542.84
$0.369
Total: $1476.00
$0.4322
Total: $1728.80
$0.5384
Total: $2153.60
$0.406
Total: $1624.00
5,000
$0.3142
Total: $1571.00
$0.38571
Total: $1928.55
$0.369
Total: $1845.00
$0.4236
Total: $2118.00
$0.4365
Total: $2182.50
$0.397
Total: $1985.00
6,000
$0.3142
Total: $1885.20
$0.36962
Total: $2217.72
$0.369
Total: $2214.00
$0.4236
Total: $2541.60
$0.4365
Total: $2619.00
$0.397
Total: $2382.00
10,000
$0.3142
Total: $3142.00
$0.35155
Total: $3515.50
$0.332
Total: $3320.00
$0.4236
Total: $4236.00
$0.4365
Total: $4365.00
$0.397
Total: $3970.00
14,000
$0.3142
Total: $4398.80
$0.34084
Total: $4771.76
$0.332
Total: $4648.00
$0.4236
Total: $5930.40
$0.4365
Total: $6111.00
$0.397
Total: $5558.00
20,000
$0.3142
Total: $6284.00
$0.3325
Total: $6650.00
$0.332
Total: $6640.00
$0.4236
Total: $8472.00
$0.4365
Total: $8730.00
$0.397
Total: $7940.00
Prices shown are per unit in USD

LCSC

C2859910
28 in stock
$0.5856 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.5856 $0.59
10 $0.4688 $4.69
30 $0.4194 $12.58
100 $0.3586 $35.86
500 $0.3306 $165.30
1000 $0.3142 $314.20
Buy from LCSC

DigiKey

296-29404-2-ND
10,414 in stock
$1.52 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $1.52 $1.52
10 $0.961 $9.61
100 $0.6382 $63.82
500 $0.4995 $249.75
1000 $0.45486 $454.86
2000 $0.4173 $834.60
4000 $0.38571 $1542.84
6000 $0.36962 $2217.72
10000 $0.35155 $3515.50
14000 $0.34084 $4771.76
20000 $0.3325 $6650.00
Buy from DigiKey

Mouser

595-ULN2003AINSR
2,111 in stock
$1.52 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $1.52 $1.52
10 $0.961 $9.61
100 $0.639 $63.90
500 $0.50 $250.00
1000 $0.455 $455.00
2000 $0.417 $834.00
4000 $0.369 $1476.00
10000 $0.332 $3320.00
Buy from Mouser

element14

3009696RL
116 in stock
$1.7819 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $1.7819 $1.78
10 $1.1333 $11.33
100 $0.7479 $74.79
500 $0.5846 $292.30
1000 $0.4322 $432.20
5000 $0.4236 $2118.00
Buy from element14

Farnell

3009696RL
116 in stock
$1.7989 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $1.7989 $1.80
10 $1.1362 $11.36
100 $0.7553 $75.53
500 $0.5899 $294.95
1000 $0.5384 $538.40
5000 $0.4365 $2182.50
Buy from Farnell

Newark

28AH6392
116 in stock
$1.40 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $1.40 $1.40
50 $0.882 $44.10
100 $0.583 $58.30
250 $0.519 $129.75
500 $0.455 $227.50
1000 $0.414 $414.00
2500 $0.406 $1015.00
5000 $0.397 $1985.00
Buy from Newark

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