Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear

L78M12CDT-TR - STMicroelectronics

STMICROELECTRONICS L78M12CDT-TR. LINEAR VOLTAGE REGULATOR 12V D-PAK-3

Technical Details

Case/Package	TO-252
Dropout Voltage	2V
Height	2.4mm
Lead Free	Lead Free
Length	6.6mm
Max Input Voltage	35V
Min Input Voltage	14V
Max Operating Temperature	150°C
Min Operating Temperature	0°C
Max Output Current	500mA
Min Output Voltage	12V
Mount	Surface Mount
Nominal Output Voltage	12V
Number of Outputs	1
Number of Pins	3
Number of Regulators	1
Output Current	500mA
Output Type	Fixed
Output Voltage	12V
Package Quantity	1
Packaging	Tape and Reel
Polarity	Positive
Power Supply Rejection Ratio (PSRR)	55dB
Quiescent Current	6mA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Width	6.2mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

STMicroelectronics L78M12CDT-TR | Arrow Electronics

Arrow Electronics

STMicroelectronics L78M12CDT-TR | Newark

Newark

STMicroelectronics L78M12CDT-TR | Element14

Element14

STMicroelectronics L78M12CDT-TR | Farnell

Farnell

STMicroelectronics L78M12CDT-TR | Distrelec

Distrelec

STMicroelectronics L78M12CDT-TR | LKR

LKR

STMicroelectronics L78M12CDT-TR | TME

TME

Datasheets

Verical

L78M12CDT-TR datasheet (pdf, 989.7 KB)

Digikey

L78M12CDT-TR datasheet (pdf, 897 KB)

L78M12CDT-TR datasheet (pdf, 897 KB)

L78M12CDT-TR datasheet (pdf, 897 KB)

Element14

L78M12CDT-TR datasheet (pdf, 897 KB)

L78M12CDT-TR datasheet (pdf, 897 KB)

Mouser

L78M12CDT-TR datasheet (pdf, 897 KB)

Lifecycle Status Indicator

Volume Production

Symbol

L78M12CDT-TR Symbol - STMicroelectronics

Footprint

L78M12CDT-TR Footprint - STMicroelectronics

L78M12CDT-TR Footprint - STMicroelectronics

L78M12CDT-TR Footprint - STMicroelectronics

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	L78M12ABDT-TR	Volume Production
Texas Instruments	UA78M12CKVURG3	Volume Production
ON Semiconductor	MC78M12CDTG	Volume Production
ON Semiconductor / Fairchild	MC78M12CDTX	Obsolete
ON Semiconductor / Fairchild	KA78M12RTM	Obsolete
STMicroelectronics	L78M12ACDT-TR	Volume Production
ON Semiconductor / Fairchild	MC7812ECDTXM	Obsolete
ON Semiconductor	MC78M12ABDTRKG	Volume Production
Rohm	BA178M12FP-E2	Volume Production
ON Semiconductor	MC78M12ABDTG	End of Life

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 0

$

0.1448

Verical

US: 112,500

$

0.1491

Mouser

511-L78M12CDT-TR

US: 50,812

$

0.41

0.293

0.262

0.234

0.211

0.199

Future Electronics

CA: 30,000

$

0.155

TME

14: 1,825

$

0.547

0.241

0.212

0.192

0.149

0.133

Newark

US: 9,098

$

0.374

0.346

0.332

0.305

0.305

Digikey

US: 21,326

$

0.50

0.353

0.3156

0.2741

0.2328

0.2328

Digikey

US: 21,326

$

0.50

0.353

0.3156

0.2741

0.2328

0.2328

Digikey

US: 20,000

$

0.2131

Avnet

US: 0

$

0.1109

Farnell

GB: 9,098

$

0.4287

0.3048

0.2586

0.2286

0.2286

Farnell

GB: 12,500

$

0.215

Farnell

GB: 9,098

$

0.2586

0.2286

0.2286

Element14

SG: 9,098

$

0.3073

0.2846

0.261

0.2307

0.2307

Element14

SG: 12,500

$

0.2155

Element14

SG: 9,098

$

0.261

0.2307

0.2307

Anglia

GB: 0

$

0.1414

0.1414

0.1414

0.1283

0.1154

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 4,857

$

1.5241

1.5194

Weyland Electronics Group Pte. Ltd.

SG: 345,154

$

0.279

0.279

0.279

0.279

0.279

0.279

Win Source

CN: 398,700

$

0.071

0.055

Worldway Electronics

HK: 18,200

$

0.0714

0.0714

0.0692

0.0656

0.0656

Heisener Electronics

CN: 888,512

$

0.7418

0.7418

0.7418

0.7418

0.7418

0.7418

FlyWing Technology

HK: 13,263

$

0.5984

0.5271

0.5271

0.4953

0.4041

0.4041

Tactical IC USA

US: 4,641

$

1.46

1.46

Decca Corp

PL: 500

$

0.3871

0.3871

0.3871

0.3871

0.3871

0.3871

RX Electronics Limited

CN: 58,820

$

0.116

0.10

Fmall Co. Limited

HK: 5,970

$

0.2055

0.2055

0.2055

0.1923

0.1812

0.1658

Aztech

IT: 3,678

$

7.7812

7.7812

7.7812

7.7812

7.7812

7.7812

Corohmni

US: 505

$

0.314

0.314

0.314

0.314

0.314

0.314

LCSC

CN: 34,595

$

0.1477

0.1197

0.1197

0.0927

0.0821

Epart123

CN: 20,000

$

0.088

Bettlink

HK: 214,296

$

0.1035

0.0941

0.0941

0.0864

0.0747

0.0747

CXDA Electronics

HK: 50,422

$

0.164

0.164

0.149

0.132

0.111

SHENGYU ELECTRONICS

CN: 41,605

$

0.6324

0.6198

0.6198

0.6008

0.5818

0.5565

YIC International

HK: 40,250

$

0.311

0.311

0.311

0.311

0.311

0.311

Lixinc

CN: 19,937

$

0.57

0.57

0.57

0.57

0.57

0.1677

Vigor Components

SG: 4,747

$

0.57

0.57

0.57

0.57

0.57

0.57

Robosynatics

US: 3,136

$

0.314

0.314

0.3077

0.3014

0.3014

ALLICDATA ELECTRONICS

HK: 1,000

$

0.1086

0.0941

0.0941

0.076

0.0724

0.0688

Semicontronic

US: 400

$

0.314

0.314

0.314

0.314

0.314

0.314

Origin Data Global Limited

CN: 61,000

$

0.079

0.076

Classic Components

US: 46,200

$

Quest

US: 320

$

0.844

0.6752

0.5064

0.5064

0.422

0.422

XingHuan International

CN: 14,182

$

Ampacity Systems

MY: 776

$

IBS Electronics

US: 0

$

0.2062

Rebound Electronics

GB: 614

$

Lingto Electronic Ltd.

CN: 16,827

$

0.63

0.5985

0.5985

0.567

0.5607

0.5544

Eastek

TW: 105,000

$

Sourceability

US: 59,913

$

Chip One Stop

JP: 9,098

$

0.219

Conrad

DE: In stock

$

0.5794

0.5794

0.5794

0.5794

0.5794

0.5794

Schukat

DE: 19,100

$

0.2009

0.1474

0.1116

0.1116

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