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LM137K

hot LM137K

LM137K

For Reference Only

Part Number LM137K
Manufacturer STMicroelectronics
Description IC REG LINEAR NEG ADJ 1.5A TO3
Datasheet

LM137K Datasheet

LM137K Specifications

Package TO-204AA, TO-3
In Stock 5,840 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jul 31 - Aug 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LM137K (PMIC - Voltage Regulators - Linear) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM137K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM137K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM137K.

LM137K Specifications

ManufacturerSTMicroelectronics
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
PackageTO-204AA, TO-3
Series-
Output ConfigurationNegative
Output TypeAdjustable
Number of Regulators1
Voltage - Input (Max)40V
Voltage - Output (Min/Fixed)-1.2V
Voltage - Output (Max)-37V
Voltage Dropout (Max)-
Current - Output1.5A
Current - Quiescent (Iq)-
Current - Supply (Max)-
PSRR77dB ~ 60dB (120Hz)
Control Features-
Protection FeaturesOver Current, Over Temperature
Operating Temperature-55°C ~ 150°C
Mounting TypeThrough Hole
Package / CaseTO-204AA, TO-3
Supplier Device PackageTO-3

LM137K Datasheet

LM137K Reviews

Myra*****herson

April 2, 2021

I'm so sure that you're beating your competitor on delivery!

Vero***** Sarna

April 1, 2021

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Conne*****inson

March 21, 2021

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Melod*****nchard

March 18, 2021

the parts work as they should. Amazing price perfect all round many thanks

Nin*****ppal

March 15, 2021

Wish there were some documentation but I guess if you're buying you kinda should know.

Thoma*****gupta

February 23, 2021

Great product at a good price. No complaints.

Aldo *****nathan

February 13, 2021

arrived well within time bracket, put this firm on my suppliers list, many thanks

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LM137K Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

LM137K FAQ

  • 1. How to order LM137K on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM137K is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM137K. All suppliers must pass our qualification reviews before they can publish their products including LM137K on Heisener; we pay more attention to the channels and quality of 2013310-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM137K price and inventory displayed accurate?
    The price and inventory of LM137K fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM137K?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2013310-1 we delivered, we will accept the replacement or return of the 2013310-1 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of 2013310-1.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM137K pin diagram, LM137K datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM137K Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock Unit Price *

LM137K/883

D# V86:2349_07264657

Texas Instruments

Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(2+Tab) TO-3 Tray

RoHS: Not Compliant
0
  • 50000$63.3500
  • 25000$63.3600
  • 5000$66.8900
  • 500$76.0600
  • 50$77.7900

LM137KG MD8

D# V37:1799_16019103

Texas Instruments

Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(2+Tab) TO-3 Tray

RoHS: Compliant
0
  • 120000$7.5590
  • 60000$7.5650
  • 12000$8.6100
  • 1200$10.9000
  • 120$11.3100
Part Number Manufacturer Description Stock Unit Price *

LM137KGMD8

Micross Components

MYKLM137KGMD8 - Gel-pak, waffle pack, wafer, diced wafer on film

0
Part Number Manufacturer Description Stock Unit Price *

LM137KGMD8

D# LM137KGMD8

Micross Components

MYKLM137KGMD8 (Alt: LM137KGMD8)

0
Part Number Manufacturer Description Stock Unit Price *

LM137KSTEEL/883B

National Semiconductor Corporation

1

LM137K/883QS

National Semiconductor Corporation

13
  • 1$36.0000

LM137KSTEEL MIL

National Semiconductor Corporation

4

LM137K/883

National Semiconductor Corporation

1

LM137KSTEEL/883C

National Semiconductor Corporation

2

LM137KSTEEL

National Semiconductor Corporation

4
Part Number Manufacturer Description Stock Unit Price *

LM137K

STMicroelectronics

LM137 Series 1.5 A -1.2 to -37 V Adjustable Negative Voltage Regulator - TO-3

0
  • 125$3.0604
  • 5$3.2853
  • 1$8.7912
Part Number Manufacturer Description Stock Unit Price *

LM137KSTEEL

National Semiconductor Corporation

Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2

RoHS: Not Compliant
0

LM137K883QS

National Semiconductor Corporation

Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock Unit Price *

LM137K883STEEL

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2

LM137KMIL

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

13

LM137K883TSTDTS

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

14

LM137K883

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

165

LM137K7BC

THOMSON 9438

OEM/CM QUOTES ONLY | NO BROKERS

5

LM137KSTEEL883C

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

27

LM137KC1

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

7

LM137KSTEEL883

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

12

LM137KG

TH

OEM/CM QUOTES ONLY | NO BROKERS

68

LM137KSTEEL883QS

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

31

LM137KC

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

165

LM137KBSS2

SML

OEM/CM QUOTES ONLY | NO BROKERS

3

LM137K

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

2297

LM137K883B

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

143

LM137KSTEELMIL

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

23
Part Number Manufacturer Description Stock Unit Price *

LM137KC7703403YA

Linear Technology

OEM/CM ONLY

1563

LM137K883C

Linear Technology

OEM/CM ONLY

704

LM137KMDA

Texas Instruments

OEM/CM ONLY

9999

LM137K883

Linear Technology

OEM/CM ONLY

163

LM137KPQML

Texas Instruments

OEM/CM ONLY

9999

LM137KC1

Linear Technology

OEM/CM ONLY

1011

LM137K883CSTEEL

Linear Technology

OEM/CM ONLY

103

LM137KC

Linear Technology

OEM/CM ONLY

878

LM137KPQMLV

Texas Instruments

OEM/CM ONLY

763

LM137KMDS

Texas Instruments

OEM/CM ONLY

9999
Part Number Manufacturer Description Stock Unit Price *

LM137KSTEEL MIL

National Semiconductor Corporation

In stock

4

LM137KSTEEL/883C

National Semiconductor Corporation

In stock

2

LM137KSTEEL/883B

National Semiconductor Corporation

In stock

1
Part Number Manufacturer Description Stock Unit Price *

LM137KMDA

D# NS-LM137KMDA

National Semiconductor Corporation

OEM/CM ONLY

5410

MDLM137-K REV 0A0

D# NS-MDLM137-K REV 0A0

National Semiconductor Corporation

OEM/CM ONLY

7665

MDLM137K REV 0AL

D# NS-MDLM137K REV 0AL

National Semiconductor Corporation

OEM/CM ONLY

9245

LM137K-STEEL

D# NS-LM137K-STEEL

National Semiconductor Corporation

OEM/CM ONLY

2617

LM137K/883Q

D# NS-LM137K/883Q

National Semiconductor Corporation

OEM/CM ONLY

5212

MNLM137-K REV 0BL

D# NS-MNLM137-K REV 0BL

National Semiconductor Corporation

OEM/CM ONLY

8656

LM137KGMW8

D# NS-LM137KGMW8

National Semiconductor Corporation

OEM/CM ONLY

1522

MCE-LM137K

D# NS-MCE-LM137K

Mce Semiconductor In

OEM/CM ONLY

2617

LM137K-STEEL-MIL

D# NS-LM137K-STEEL-MIL

National Semiconductor Corporation

OEM/CM ONLY

1806

LM137K-883B(SMD)

D# NS-LM137K-883B(SMD)

Linear Technology

OEM/CM ONLY

1485

LM137K

D# NS-LM137K

STMicroelectronics

OEM/CM ONLY

9373

LM137K-883(SMD)

D# NS-LM137K-883(SMD)

National Semiconductor Corporation

OEM/CM ONLY

2294

MJLM137-K REV 0A0

D# NS-MJLM137-K REV 0A0

National Semiconductor Corporation

OEM/CM ONLY

1915

LM137KGMD8

D# NS-LM137KGMD8

National Semiconductor Corporation

OEM/CM ONLY

5567

MRLM137-K-RH REV 0A0

D# NS-MRLM137-K-RH REV 0A0

National Semiconductor Corporation

OEM/CM ONLY

1857
Part Number Manufacturer Description Stock Unit Price *

LM137KSTEEL/883B

National Semiconductor Corporation

25
  • 17$29.3750
  • 1$30.5500

LM137K/C

Linear Technology

Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3

1
  • 1$20.0000

LM137K-STEEL

National Semiconductor Corporation

Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3

2
  • 1$11.5000

LM137K/883C

Linear Technology

Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3

3
  • 1$88.7250

LM137K/883QS

National Semiconductor Corporation

1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY2

4
  • 1$34.5272

LM137K/883

LTE

1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY2

1
  • 1$88.7250

LM137KSTEEL/883C

National Semiconductor Corporation

Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3

9
  • 1$24.0500
Part Number Manufacturer Description Stock Unit Price *

LM137K/883B

D# LM137K_883B

National Semiconductor Corporation

Inventory R

1
Part Number Manufacturer Description Stock Unit Price *

LM137K/G

OEM/CM ONLY

76

LM137K

STMicroelectronics

OEM/CM ONLY

248

LM137K/STEEL/883B

National Semiconductor Corporation

OEM/CM ONLY

65

LM137K/C

OEM/CM ONLY

297

LM137K/883C

Linear Technology

OEM/CM ONLY

126

LM137K/883QS

National Semiconductor Corporation

OEM/CM ONLY

268

LM137KSTEELP+

National Semiconductor Corporation

OEM/CM ONLY

199

LM137K/STEEL

National Semiconductor Corporation

OEM/CM ONLY

224

LM137K/883B

TT Electronics Power and Hybrid / Semelab Limited

OEM/CM ONLY

467

LM137K/883

National Semiconductor Corporation

OEM/CM ONLY

313

LM137KPQMLV

National Semiconductor Corporation

OEM/CM ONLY

766
Part Number Manufacturer Description Stock Unit Price *

LM137K/883Q

National Semiconductor Corporation

shipping today

546

LM137K/883

National Semiconductor Corporation

shipping today

370
Part Number Manufacturer Description Stock Unit Price *

LM137K

National Semiconductor Corporation

RFQ

14618

LM137K883

Linear Technology

RFQ

6807

LM137K/883

Texas Instruments

RFQ

808
Part Number Manufacturer Description Stock Unit Price *

LM137K

STMicroelectronics

Linear Voltage Regulator IC Negative Adjustable 1 Output -1.2 V ~ -37 V 1.5A TO-3

300
  • 15$19.5660
  • 11$21.7400
  • 9$22.4640
  • 6$23.1890
  • 4$23.9140
  • 2$28.2610

Quick Inquiry

LM137K

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