LM1117

LM1117 Description:

The LM1117 is a 2.5V 800MA Linear Low Dropout (LDO) Voltage Regulator IC and is available in package(s): TO-252, 8-LLP, SOT-223, TO-263.

The LM1117 is currently sourced by National Semiconductor.

LM1117 Features

LM1117 Price and LM1117 Inventory

Searching Inventory ...

Device Category:

Voltage Regulator ICs

LM1117 Applications

LM1117 - Related Part Families

Most Popular Part Families

Newark element14

Part #

Price

Availability

LM1117T-2.5

NATIONAL SEMICONDUCTOR

75R2090

1-24 :	$1.45
25-99 :	$1.23
100-249 :	$1.1
250-499 :	$.999
500-999 :	$.883
1000-2499 :	$.695
2500-4999 :	$.648
5000 or More :	$.622
See More

BUY

254

LM1117T-3.3

NATIONAL SEMICONDUCTOR

13B5347

1-24 :	$1.45
25-99 :	$1.22
100-249 :	$1.09
250-499 :	$.995
500-999 :	$.88
1000-2499 :	$.692
2500-4999 :	$.645
5000 or More :	$.62
See More

BUY

LM1117T-ADJ

NATIONAL SEMICONDUCTOR

13B5345

1-24 :	$1.45
25-99 :	$1.22
100-249 :	$1.09
250-499 :	$.995
500-999 :	$.88
1000-2499 :	$.692
2500-4999 :	$.645
5000 or More :	$.62
See More

BUY

LM1117DT-1.8

NATIONAL SEMICONDUCTOR

73R9726

1-24 :	$1.34
25-99 :	$1.13
100-249 :	$1.01
250-499 :	$.919
500-999 :	$.812
1000-2499 :	$.639
2500-4999 :	$.596
5000 or More :	$.572
See More

BUY

442

LM1117DT-3.3

NATIONAL SEMICONDUCTOR

74C3910

1-24 :	$1.33
25-99 :	$1.12
100-249 :	$1.01
250-499 :	$.916
500-999 :	$.81
1000-2499 :	$.637
2500-4999 :	$.594
5000 or More :	$.57
See More

BUY

View All Results From Newark element14...

Mouser Electronics

Part #

Price

Availability

LM1117DT-3.3/NOPB

National Semiconductor (TI)

926-LM1117DT-3.3NOPB

1 :	$1.76
25 :	$1.40
100 :	$1.22
250 :	$1.07
500 :	$0.953
See More

BUY

947

LM1117MP-2.5/NOPB

National Semiconductor (TI)

926-LM1117MP25NOPB

1 :	$1.31
25 :	$1.04
100 :	$0.915
250 :	$0.803
500 :	$0.709
See More

BUY

630

LM1117MP-5.0/NOPB

National Semiconductor (TI)

926-LM1117MP-5.0NOPB

1 :	$1.48
25 :	$1.16
100 :	$1.05
250 :	$0.914
500 :	$0.816
See More

BUY

500

LM1117MPX-2.5/NOPB

National Semiconductor (TI)

926-LM1117MPX2.5NOPB

1 :	$1.48
25 :	$1.16
100 :	$1.05
250 :	$0.914
500 :	$0.816
See More

BUY

1600

LM1117IDTX-ADJ/NOPB

National Semiconductor (TI)

926-LM1117IDTXADJNPB

1 :	$1.76
25 :	$1.40
100 :	$1.22
250 :	$1.07
500 :	$0.953
See More

BUY

3277

View All Results From Mouser Electronics...

Farnell element14

Part #

Price

Availability

LM1117S-ADJ

NATIONAL SEMICONDUCTOR

8221910

1 :	£0.78
10 :	£0.7
100 :	£0.69

BUY

LM1117S-ADJ

NATIONAL SEMICONDUCTOR

8221910

1 :	£0.78
10 :	£0.7
100 :	£0.69

BUY

LM1117T-2.5

NATIONAL SEMICONDUCTOR

1798354

1 :	£0.71
10 :	£0.54
100 :	£0.46
250 :	£0.43
500 :	£0.41
See More

BUY

LM1117T-3.3

NATIONAL SEMICONDUCTOR

9485813

1 :	£1.47
10 :	£0.87
100 :	£0.69

BUY

LM1117T-3.3

NATIONAL SEMICONDUCTOR

9485813

1 :	£1.47
10 :	£0.87
100 :	£0.69

BUY

View All Results From Farnell element14...

Avnet Express

Part #

Price

Availability

LM1117DT-3.3

National Semiconductor

LM1117DT-3.3

Requires Quote

BUY

Americas - 578

LM1117DT-ADJ

National Semiconductor

LM1117DT-ADJ

Requires Quote

BUY

Americas - 12

LM1117MP-ADJ

National Semiconductor

LM1117MP-ADJ

Requires Quote

BUY

Americas - 2000

LM1117IDT-5.0

National Semiconductor

LM1117IDT-5.0

Requires Quote

BUY

Americas - 811

LM1117IMP-3.3

National Semiconductor

LM1117IMP-3.3

Requires Quote

BUY

Americas - 2000

View All Results From Avnet Express...

element14 - Asia Pacific

Part #

Price

Availability

LM1117S-ADJ

NATIONAL SEMICONDUCTOR

8221910

5 :	$1.17
25 :	$1.09

BUY

632

LM1117T-2.5

NATIONAL SEMICONDUCTOR

1798354

1 :	$1.14
10 :	$1.09

BUY

239

LM1117T-3.3

NATIONAL SEMICONDUCTOR

9485813

1 :	$0.99
25 :	$0.93

BUY

882

LM1117T-5.0

NATIONAL SEMICONDUCTOR

1215183

1 :	$1.09
25 :	$1.01

BUY

661

LM1117T-ADJ

NATIONAL SEMICONDUCTOR

9485805

1 :	$1.09
25 :	$1.01

BUY

298

View All Results From element14 - Asia Pacific...

Verical

Part #

Price

Availability

LM1117T-3.3

National Semiconductor

$0.5991

BUY

575

LM1117T-ADJ

National Semiconductor

$0.6116

BUY

720

LM1117DT-3.3

National Semiconductor

$0.5518

BUY

821

LM1117MPX-ADJ

National Semiconductor

$0.4379

BUY

2000

LM1117S-ADJ/NOPB

National Semiconductor

$0.67

BUY

180

View All Results From Verical...

Digi-Key

Part #

Price

Availability

LM1117S-ADJ

NATIONAL SEMICONDUCTOR

LM1117S-ADJ-ND

45 :

$1.32444

BUY

1124
Tube

LM1117T-3.3

NATIONAL SEMICONDUCTOR

LM1117T-3.3-ND

720 :

$0.81131

BUY

0
Tube

LM1117T-ADJ

NATIONAL SEMICONDUCTOR

LM1117T-ADJ-ND

1 :	$1.49
25 :	$1.1956
100 :	$1.0462
250 :	$0.91804
500 :	$0.8113
1000 :	$0.6405
2500 :	$0.5978
5000 :	$0.56791
10000 :	$0.54443
See More

BUY

8237
Tube

ELM 1-1.170

BIVAR INC

ELM 1-1.170-ND

1000 :

$0.0864

BUY

0
Bag

ELM 1-1.175

BIVAR INC

ELM 1-1.175-ND

1000 :

$0.0864

BUY

0
Bag

View All Results From Digi-Key...

Onlinecomponents.com

Part #

Price

Availability

LM1117T-1.8

NATIONAL SEMI

LM1117T18

1 :	$.78
25 :	$.71
45 :	$.52

BUY

3737

LM1117T-3.3

NATIONAL SEMI

LM1117T33

1 :	$.71
25 :	$.66
100 :	$.61
250 :	$.57
500 :	$.53
See More

BUY

212

LM1117T-ADJ

NATIONAL SEMI

LM1117TADJ

1 :	$.71
25 :	$.66
100 :	$.61
250 :	$.57
500 :	$.53
See More

BUY

266

LM1117DT-2.5

NATIONAL SEMI

LM1117DT25

1 :	$.66
25 :	$.60
100 :	$.56
250 :	$.52
500 :	$.49
See More

BUY

LM1117DT-3.3

NATIONAL SEMI

LM1117DT33

1 :	$.66
25 :	$.60
100 :	$.56
250 :	$.52
500 :	$.49
See More

BUY

853

View All Results From Onlinecomponents.com...

NAC

Nasco Distributor Sales

Components Direct

Part #

Price

Availability

LM1117IDT-5.0

National Semiconductor

LM1117IDT-5.0

1 :

$0.59

BUY

811

LM1117IMP-3.3

National Semiconductor

LM1117IMP-3.3

1 :

$0.46

BUY

1000

LM1117MPX-2.5

National Semiconductor

LM1117MPX-2.5

1 :

$0.46

BUY

2000

LM1117LD-3.3/NOPB

National Semiconductor

LM1117LD-3.3/NOPB

1 :

$0.59

BUY

1000

LM1117DTX-5.0/NOPB

National Semiconductor

LM1117DTX-5.0/NOPB

1 :

$0.60

BUY

10000

View All Results From Components Direct...

Arrow Electronics

Part #

Price

Availability

LM1117T-5.0

National Semiconductor

LM1117T-5.0

$0.72

BUY

LM1117T-ADJ

National Semiconductor

LM1117T-ADJ

$0.74

BUY

720

LM1117DT-1.8

National Semiconductor

LM1117DT-1.8

$0.66

BUY

LM1117DT-2.5

National Semiconductor

LM1117DT-2.5

$0.14

BUY

LM1117DT-5.0

National Semiconductor

LM1117DT-5.0

$0.66

BUY

View All Results From Arrow Electronics...

Bisco Industries

Wuhan P&S

Quest Components

Part #

Price

Availability

LM1117DT-3.3

National Semiconductor Corp

1 :	$1.7500
4 :	$1.4000
15 :	$0.8750
70 :	$0.5250
382 :	$0.4550
1759 :	$0.4375
See More

BUY

2289

LM1117DT-3.3

National Semiconductor (NSC)

1 :	$2.3460
3 :	$1.7595
15 :	$1.4663
52 :	$0.8798

BUY

LM1117DT-1.8NOPB

National Semiconductor Corp

1 :	$2.4000
3 :	$1.9200
11 :	$1.2000
51 :	$0.7200

BUY

LM1117DT-1.8/NOPB

National Semiconductor Corp

1 :	$2.4000
3 :	$1.9200
11 :	$1.2000
51 :	$0.7200

BUY

LM1117DT-3.3/NOPB

National Semiconductor Corp

1 :	$2.4000
3 :	$1.9200
11 :	$1.2000

BUY

View All Results From Quest Components...

RS Components

Part #

Price

Availability

LM1117T-2.5/NOPB

National Semiconductor

5358708

BUY

120

LM1117T-3.3/NOPB

National Semiconductor

5359256

BUY

LM1117T-5.0/NOPB

National Semiconductor

5359262

BUY

170

LM1117T-ADJ/NOPB

National Semiconductor

5359278

BUY

130

LM1117DT-1.8/NOPB

National Semiconductor

5358584

BUY

View All Results From RS Components...