Product Information

LD1117ADT12TR

Name: LD1117ADT12TR
Brand: STMicroelectronics
SKU: LD1117ADT12TR_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

LD1117ADT12TR electronic component of STMicroelectronics

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Datasheet

STMicroelectronics LDO Voltage Regulators Lo drop fixed adjust pos Vltg reg

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 0.2881 ea
Line Total: USD 0.29

1 - Global Stock
Ships to you between
Wed. 08 May to Tue. 14 May

MOQ: 1 Multiples: 1
Pack Size: 1

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Availability Price Buy Price Quantity

1274 - WHS 1

Ships to you between Wed. 08 May to Tue. 14 May
MOQ : 1
Multiples : 1

LD1117ADT12TR
STMicroelectronics

1 : USD 0.409
10 : USD 0.3966
25 : USD 0.3586
100 : USD 0.3251
250 : USD 0.3187
500 : USD 0.3187
1000 : USD 0.3187

1 - WHS 2

Ships to you between Wed. 08 May to Tue. 14 May
MOQ : 1
Multiples : 1

LD1117ADT12TR
STMicroelectronics

1 : USD 0.2881

3 - WHS 3

Ships to you between
Wed. 15 May to Mon. 20 May
MOQ : 1
Multiples : 1

LD1117ADT12TR
STMicroelectronics

1 : USD 0.556
10 : USD 0.4554
30 : USD 0.413
100 : USD 0.3585
500 : USD 0.3344
1000 : USD 0.3204

1274 - WHS 4

Ships to you between Wed. 08 May to Tue. 14 May
MOQ : 23
Multiples : 1

LD1117ADT12TR
STMicroelectronics

23 : USD 0.3966
25 : USD 0.3586
100 : USD 0.3251
250 : USD 0.3187

Read More Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

LDO Voltage Regulators LDO Voltage Regulators

RoHS - XON

y y

Mounting Style

smd/smt smd/smt

Package / Case

DPAK DPAK

Output Voltage

1.2 V 1.2 V

Output Current

1 A 1 A

Number of Outputs

1 output 1 output

Polarity

positive positive

Quiescent Current

10 mA 10 mA

Input Voltage MAX

10 V 10 V

Output Type

fixed fixed

Minimum Operating Temperature

0 C 0 C

Maximum Operating Temperature

+ 125 C + 125 C

Series

ld1117a ld1117a

Packaging

Reel Reel

Brand

Stmicroelectronics Stmicroelectronics

Dropout Voltage - Max

1.1 v @ 100 MA 1.1 v @ 100 MA

Voltage Regulation Accuracy

2 % 2 %

Line Regulation

6 mv / V 6 mv / V

Load Regulation

10 mv 10 mv

Factory Pack Quantity :

2500 2500

Height

2.4 mm (Max) 2.4 mm (Max)

Length

6.6 mm (Max) 6.6 mm (Max)

Width

6.2 mm (Max) 6.2 mm (Max)

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Ib - Input Bias Current

5 mA 5 mA

Mxhts

85412999 85412999

Pd - Power Dissipation

12 W 12 W

Product Type

ldo voltage regulators ldo voltage regulators

Subcategory

Pmic-Power Management Ics Pmic-Power Management Ics

Taric

8541290000 8541290000

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Additional Infomation About Product

LD1117A Low drop fixed and adjustable positive voltage regulators Datasheet - production data Available in 2% (at 25 C) and 4% in full temperature range High supply voltage rejection: 80 dB typ. (at 25 C) SOT-223 Temperature range: 0 C to 125 C TO-220 Description The LD1117A is a low drop voltage regulator able to provide up to 1 A of output current, available also in adjustable versions (V = 1.25 V). In REF DPAK fixed versions, the following output voltages are offered: 1.2 V, 1.8 V, and 3.3 V. The device is supplied in: SOT-223, DPAK and TO-220. Surface mounted packages optimize the thermal Features characteristics while offering a relevant space Low dropout voltage: saving advantage. High efficiency is assured by an NPN pass transistor. Only a very common 10 1.15 V typ. I = 1 A, 25 C OUT F minimum capacitor is needed for stability. Chip Very low quiescent current: trimming allows the regulator to reach a very tight 5 mA typ. 25 C output voltage tolerance, within 2% at 25 C. Output current up to 1 A Fixed output voltage of: 1.2 V, 1.8 V, 3.3 V Adjustable version availability (V = 1.25 V) REF Internal current and thermal limit Only 10 F for stability Table 1. Device summary Order codes Output voltage SOT-223 DPAK TO-220 LD1117AS12TR LD1117ADT12TR 1.2 V LD1117AS18TR LD1117ADT18TR 1.8 V LD1117AS33TR LD1117ADT33TR LD1117AV33 3.3 V LD1117ASTR LD1117ADT-TR Adjustable from 1.25 V July 2013 DocID7194 Rev 26 1/24 This is information on a product in full production. www.st.comContents LD1117A Contents 1 Diagram . 3 2 Pin configuration . 4 3 Maximum ratings 5 4 Schematic application . 6 5 Electrical characteristics . 7 6 Typical application . 10 7 LD1117A adjustable: application note 12 8 Package mechanical data 13 9 Packaging mechanical data 19 10 Revision history . 23 2/24 DocID7194 Rev 26

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Availability	Price	Buy Price	Quantity
1274 - WHS 1 Ships to you between Wed. 08 May to Tue. 14 May MOQ : 1 Multiples : 1 LD1117ADT12TR STMicroelectronics	1 : USD 0.409 10 : USD 0.3966 25 : USD 0.3586 100 : USD 0.3251 250 : USD 0.3187 500 : USD 0.3187 1000 : USD 0.3187

1 - WHS 2 Ships to you between Wed. 08 May to Tue. 14 May MOQ : 1 Multiples : 1 LD1117ADT12TR STMicroelectronics	1 : USD 0.2881

3 - WHS 3 Ships to you between Wed. 15 May to Mon. 20 May MOQ : 1 Multiples : 1 LD1117ADT12TR STMicroelectronics	1 : USD 0.556 10 : USD 0.4554 30 : USD 0.413 100 : USD 0.3585 500 : USD 0.3344 1000 : USD 0.3204

1274 - WHS 4 Ships to you between Wed. 08 May to Tue. 14 May MOQ : 23 Multiples : 1 LD1117ADT12TR STMicroelectronics	23 : USD 0.3966 25 : USD 0.3586 100 : USD 0.3251 250 : USD 0.3187

Image	Mfr. Part No.	Description	Stock
Hot	LD1117ADT18TR Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK Stock : 1326	Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	1326
Hot	LD1117ADT33TR Voltage regulator; LDO, linear, fixed; 3.3V; 1A; DPAK; SMD; 0÷125°C Stock : 486	Voltage regulator; LDO, linear, fixed; 3.3V; 1A; DPAK; SMD; 0÷125°C Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	486
Hot	LD1117ADT-TR Linear Voltage Regulator IC Positive Adjustable 1 Output 1A DPAK Stock : 0	Linear Voltage Regulator IC Positive Adjustable 1 Output 1A DPAK Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	0
Hot	LD1117AS12TR Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 Stock : 7500	Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	7500
Hot	LD1117D33CTR Voltage regulator; LDO, linear, fixed; 3.3V; 0.95A; SO8; SMD; ±2% Stock : 18060	Voltage regulator; LDO, linear, fixed; 3.3V; 0.95A; SO8; SMD; ±2% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	18060
Hot	LD1117AS18TR Voltage regulator; LDO, linear, fixed; 1.8V; 1A; SOT223; SMD; ±4% Stock : 31687	Voltage regulator; LDO, linear, fixed; 1.8V; 1A; SOT223; SMD; ±4% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	31687
Hot	LD1117AS33TR Voltage regulator; LDO, linear, fixed; 3.3V; 1A; SOT223; SMD; ±4% Stock : 1896	Voltage regulator; LDO, linear, fixed; 3.3V; 1A; SOT223; SMD; ±4% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	1896
Hot	LD1117ASTR Voltage regulator; LDO, linear, adjustable; 1.25÷15V; 1A; SOT223 Stock : 8593	Voltage regulator; LDO, linear, adjustable; 1.25÷15V; 1A; SOT223 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	8593
Hot	LD1117AV25 LDO Voltage Regulators Low drop fixed/adj positive voltage reg Stock : 0	LDO Voltage Regulators Low drop fixed/adj positive voltage reg Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	0
Hot	LD1117AV33 Voltage regulator; LDO, linear, fixed; 3.3V; 1A; TO220AB; THT; ±4% Stock : 10366	Voltage regulator; LDO, linear, fixed; 3.3V; 1A; TO220AB; THT; ±4% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	10366