STMicroelectronics PS85911444 - TL431 Series Adjustable 2.5 to 36 V ±1 % Shunt Voltage Reference - TO-92
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Reference voltage sources - circuits

STMicroelectronics TL431ACZ

TL431 Series Adjustable 2.5 to 36 V ±1 % Shunt Voltage Reference - TO-92

Datasheet
7 distributors in stock 7 distributors
Package / Case: TO-226AA; TO92 Voltage: 2.495kV to 36V Current: 100mA Tolerance: ±1% Temp: 0°C to 70°C
Component Details
Manufacturer STMicroelectronics
MPN TL431ACZ
PartSense # PS85911444
Availability 7 in-stock / 7 distributors
Classification
Product Status Active

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Parameter Value
Type of integrated circuit
Voltage reference source
Reference voltage
2.495kV to 36V
Tolerance
±1%
Mounting Type
THT
Package
TO-226AA; TO92
Temperature
0°C to 70°C
Operating Voltage
2.495kV to 36V
Packaging
Bulk
Output Current
100mA
Reference voltage max
36V
Input Voltage
2.5V to 36V; 36V
Pin Count
3
Voltage reference type
Shunt - Adjustable
Product range
TL431
Reference voltage min
2.495kV
Output
Adjustable
Output Voltage
2.495kV to 36V
Type
Parallel
Minimum cathode current for regulation
500µA

Where to Buy the TL431ACZ

Price Comparison

Compare prices across distributors

Quantity LCSC Mouser TME element14 Farnell Newark Future Electronics
1
Not Available
at this quantity
$0.31
Total: $0.31
$0.192
Total: $0.19
Not Available
at this quantity
Not Available
at this quantity
Not Available
at this quantity
Not Available
at this quantity
5
$0.1747
Total: $0.87
$0.31
Total: $1.55
$0.192
Total: $0.96
$0.3369
Total: $1.68
$0.3148
Total: $1.57
$0.317
Total: $1.59
Not Available
at this quantity
10
$0.1747
Total: $1.75
$0.207
Total: $2.07
$0.132
Total: $1.32
$0.2024
Total: $2.02
$0.213
Total: $2.13
$0.222
Total: $2.22
Not Available
at this quantity
15
$0.1747
Total: $2.62
$0.207
Total: $3.11
$0.132
Total: $1.98
$0.2024
Total: $3.04
$0.213
Total: $3.20
$0.21
Total: $3.15
Not Available
at this quantity
25
$0.1747
Total: $4.37
$0.183
Total: $4.58
$0.117
Total: $2.93
$0.2024
Total: $5.06
$0.213
Total: $5.33
$0.197
Total: $4.93
Not Available
at this quantity
50
$0.138
Total: $6.90
$0.183
Total: $9.15
$0.105
Total: $5.25
$0.2024
Total: $10.12
$0.213
Total: $10.65
$0.184
Total: $9.20
Not Available
at this quantity
100
$0.138
Total: $13.80
$0.156
Total: $15.60
$0.091
Total: $9.10
$0.1579
Total: $15.79
$0.1574
Total: $15.74
$0.184
Total: $18.40
Not Available
at this quantity
125
$0.138
Total: $17.25
$0.156
Total: $19.50
$0.091
Total: $11.38
$0.1579
Total: $19.74
$0.1574
Total: $19.68
$0.171
Total: $21.38
Not Available
at this quantity
150
$0.1222
Total: $18.33
$0.156
Total: $23.40
$0.091
Total: $13.65
$0.1579
Total: $23.69
$0.1574
Total: $23.61
$0.171
Total: $25.65
Not Available
at this quantity
200
$0.1222
Total: $24.44
$0.156
Total: $31.20
$0.091
Total: $18.20
$0.1579
Total: $31.58
$0.1574
Total: $31.48
$0.171
Total: $34.20
$0.112
Total: $22.40
250
$0.1222
Total: $30.55
$0.143
Total: $35.75
$0.079
Total: $19.75
$0.1579
Total: $39.48
$0.1574
Total: $39.35
$0.158
Total: $39.50
$0.112
Total: $28.00
500
$0.1025
Total: $51.25
$0.135
Total: $67.50
$0.077
Total: $38.50
$0.1501
Total: $75.05
$0.1402
Total: $70.10
$0.15
Total: $75.00
$0.109
Total: $54.50
1,000
$0.1025
Total: $102.50
$0.129
Total: $129.00
$0.073
Total: $73.00
$0.1344
Total: $134.40
$0.1323
Total: $132.30
$0.15
Total: $150.00
$0.109
Total: $109.00
1,500
$0.1025
Total: $153.75
$0.129
Total: $193.50
$0.073
Total: $109.50
$0.1344
Total: $201.60
$0.1323
Total: $198.45
$0.15
Total: $225.00
$0.107
Total: $160.50
2,500
$0.0938
Total: $234.50
$0.12
Total: $300.00
$0.071
Total: $177.50
$0.1344
Total: $336.00
$0.1323
Total: $330.75
$0.15
Total: $375.00
$0.107
Total: $267.50
5,000
$0.0885
Total: $442.50
$0.116
Total: $580.00
$0.068
Total: $340.00
$0.1313
Total: $656.50
$0.1216
Total: $608.00
$0.15
Total: $750.00
$0.103
Total: $515.00
10,000
$0.0885
Total: $885.00
$0.116
Total: $1160.00
$0.068
Total: $680.00
$0.129
Total: $1290.00
$0.1192
Total: $1192.00
$0.15
Total: $1500.00
$0.103
Total: $1030.00
15,000
$0.0885
Total: $1327.50
$0.116
Total: $1740.00
$0.068
Total: $1020.00
$0.129
Total: $1935.00
$0.1192
Total: $1788.00
$0.15
Total: $2250.00
$0.0982
Total: $1473.00

LCSC

C2802048
2,195 in stock
$0.1747 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.1747 $0.87
50 $0.138 $6.90
150 $0.1222 $18.33
500 $0.1025 $51.25
2500 $0.0938 $234.50
5000 $0.0885 $442.50
Buy from LCSC

Mouser

511-TL431ACZ
9,635 in stock
$0.31 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.31 $0.31
10 $0.207 $2.07
25 $0.183 $4.58
100 $0.156 $15.60
250 $0.143 $35.75
500 $0.135 $67.50
1000 $0.129 $129.00
2500 $0.12 $300.00
5000 $0.116 $580.00
Buy from Mouser

TME

TL431ACZ-ST
5,554 in stock
$0.192 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.192 $0.19
10 $0.132 $1.32
25 $0.117 $2.93
50 $0.105 $5.25
100 $0.091 $9.10
250 $0.079 $19.75
500 $0.077 $38.50
1000 $0.073 $73.00
2500 $0.071 $177.50
5000 $0.068 $340.00
Buy from TME

element14

9756450
702 in stock
$0.3369 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.3369 $1.68
10 $0.2024 $2.02
100 $0.1579 $15.79
500 $0.1501 $75.05
1000 $0.1344 $134.40
5000 $0.1313 $656.50
10000 $0.129 $1290.00
Buy from element14

Farnell

9756450
666 in stock
$0.3148 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.3148 $1.57
10 $0.213 $2.13
100 $0.1574 $15.74
500 $0.1402 $70.10
1000 $0.1323 $132.30
5000 $0.1216 $608.00
10000 $0.1192 $1192.00
Buy from Farnell

Newark

72K7246
666 in stock
$0.317 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.317 $1.59
10 $0.222 $2.22
15 $0.21 $3.15
25 $0.197 $4.93
50 $0.184 $9.20
125 $0.171 $21.38
250 $0.158 $39.50
500 $0.15 $75.00
Buy from Newark

Future Electronics

6882435
6,940 in stock
$0.112 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
200 $0.112 $22.40
500 $0.109 $54.50
1500 $0.107 $160.50
5000 $0.103 $515.00
15000 $0.0982 $1473.00
Buy from Future Electronics