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For Reference Only
| Part Number | LM137K |
| OEMstron Part # | LM137K |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LINEAR NEG ADJ 1.5A TO3 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM137K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM137K Specifications
| Part Number | LM137K | |
| Brand | STMicroelectronics | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Output Configuration | Negative | |
| Output Type | Adjustable | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | -1.2V | |
| Voltage - Output (Max) | -37V | |
| Voltage Dropout (Max) | - | |
| Current - Output | 1.5A | |
| Current - Quiescent (Iq) | - | |
| Current - Supply (Max) | - | |
| PSRR | 77dB ~ 60dB (120Hz) | |
| Control Features | - | |
| Protection Features | Over Current, Over Temperature | |
| Operating Temperature | -55°C ~ 150°C | |
| Mounting Type | Through Hole | |
| Package / Case | TO-204AA, TO-3 | |
| Supplier Device Package | TO-3 |
LM137K Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
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
|
Americas - 0 |
|
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
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM137KGMD8 Micross Components |
MYKLM137KGMD8 - Gel-pak, waffle pack, wafer, diced wafer on film |
Americas - 0 |
| Part Number | Description | Stock |
|
LM137KGMD8 D# LM137KGMD8 Micross Components |
MYKLM137KGMD8 (Alt: LM137KGMD8) |
Europe - 0 |
| Part Number | Description | Stock |
|
LM137KSTEEL MIL National Semiconductor Corporation |
4 | |
|
LM137K/883 National Semiconductor Corporation |
1 | |
|
LM137K/883QS National Semiconductor Corporation |
13 | |
|
LM137KSTEEL National Semiconductor Corporation |
4 | |
|
LM137KSTEEL/883B National Semiconductor Corporation |
1 | |
|
LM137KSTEEL/883C National Semiconductor Corporation |
2 |
| Part Number | Description | Stock |
|
LM137K STMicroelectronics |
LM137 Series 1.5 A -1.2 to -37 V Adjustable Negative Voltage Regulator - TO-3 |
Contact Us |
| Part Number | Description | Stock |
|
LM137K883QS National Semiconductor Corporation |
Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2 RoHS: Not Compliant
|
Europe - 39 |
|
LM137KSTEEL National Semiconductor Corporation |
Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2 RoHS: Not Compliant
|
Europe - 190 |
| Part Number | Description | Stock |
|
LM137KSTEEL883C National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
27 |
|
LM137KSTEEL883QS National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
31 |
|
LM137KSTEEL883 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
12 |
|
LM137K883 Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
165 |
|
LM137KC1 Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
7 |
|
LM137K883TSTDTS National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
14 |
|
LM137K7BC THOMSON 9438 |
OEM/CM QUOTES ONLY | NO BROKERS |
5 |
|
LM137KMIL National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
13 |
|
LM137KSTEELMIL National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
23 |
|
LM137K883STEEL National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2 |
|
LM137K Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2297 |
|
LM137K883B National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
143 |
|
LM137KBSS2 SML |
OEM/CM QUOTES ONLY | NO BROKERS |
3 |
|
LM137KC Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
165 |
|
LM137KG TH |
OEM/CM QUOTES ONLY | NO BROKERS |
68 |
| Part Number | Description | Stock |
|
LM137KMDA Texas Instruments |
OEM/CM ONLY |
9999 |
|
LM137KPQML Texas Instruments |
OEM/CM ONLY |
9999 |
|
LM137K883 Linear Technology |
OEM/CM ONLY |
163 |
|
LM137KC7703403YA Linear Technology |
OEM/CM ONLY |
1563 |
|
LM137KC Linear Technology |
OEM/CM ONLY |
878 |
|
LM137KMDS Texas Instruments |
OEM/CM ONLY |
9999 |
|
LM137KC1 Linear Technology |
OEM/CM ONLY |
1011 |
|
LM137K883C Linear Technology |
OEM/CM ONLY |
704 |
|
LM137K883CSTEEL Linear Technology |
OEM/CM ONLY |
103 |
|
LM137KPQMLV Texas Instruments |
OEM/CM ONLY |
763 |
| Part Number | Description | Stock |
|
LM137KSTEEL/883B National Semiconductor Corporation |
In stock |
1 |
|
LM137KSTEEL/883C National Semiconductor Corporation |
In stock |
2 |
|
LM137KSTEEL MIL National Semiconductor Corporation |
In stock |
4 |
| Part Number | Description | Stock |
|
LM137K-883(SMD) D# NS-LM137K-883(SMD) National Semiconductor Corporation |
OEM/CM ONLY |
2294 |
|
LM137K-883B(SMD) D# NS-LM137K-883B(SMD) Linear Technology |
OEM/CM ONLY |
1485 |
|
MNLM137-K REV 0BL D# NS-MNLM137-K REV 0BL National Semiconductor Corporation |
OEM/CM ONLY |
8656 |
|
LM137KGMD8 D# NS-LM137KGMD8 National Semiconductor Corporation |
OEM/CM ONLY |
5567 |
|
LM137KGMW8 D# NS-LM137KGMW8 National Semiconductor Corporation |
OEM/CM ONLY |
1522 |
|
MRLM137-K-RH REV 0A0 D# NS-MRLM137-K-RH REV 0A0 National Semiconductor Corporation |
OEM/CM ONLY |
1857 |
|
LM137KMDA D# NS-LM137KMDA National Semiconductor Corporation |
OEM/CM ONLY |
5410 |
|
LM137K D# NS-LM137K STMicroelectronics |
OEM/CM ONLY |
9373 |
|
LM137K-STEEL D# NS-LM137K-STEEL National Semiconductor Corporation |
OEM/CM ONLY |
2617 |
|
LM137K-STEEL-MIL D# NS-LM137K-STEEL-MIL National Semiconductor Corporation |
OEM/CM ONLY |
1806 |
|
LM137K/883Q D# NS-LM137K/883Q National Semiconductor Corporation |
OEM/CM ONLY |
5212 |
|
MJLM137-K REV 0A0 D# NS-MJLM137-K REV 0A0 National Semiconductor Corporation |
OEM/CM ONLY |
1915 |
|
MCE-LM137K D# NS-MCE-LM137K Mce Semiconductor In |
OEM/CM ONLY |
2617 |
|
MDLM137K REV 0AL D# NS-MDLM137K REV 0AL National Semiconductor Corporation |
OEM/CM ONLY |
9245 |
|
MDLM137-K REV 0A0 D# NS-MDLM137-K REV 0A0 National Semiconductor Corporation |
OEM/CM ONLY |
7665 |
| Part Number | Description | Stock |
|
LM137KSTEEL/883C National Semiconductor Corporation |
Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3 |
9 |
|
LM137K/C Linear Technology |
Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3 |
1 |
|
LM137KSTEEL/883B National Semiconductor Corporation |
25 | |
|
LM137K/883C Linear Technology |
Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3 |
3 |
|
LM137K/883 LTE |
1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY2 |
1 |
|
LM137K-STEEL National Semiconductor Corporation |
Voltage Regulator, Adjustable, -1.2 TO -37V, Bi-Polar, 3 Pin, Metal, TO-204/-3 |
2 |
|
LM137K/883QS National Semiconductor Corporation |
1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY2 |
4 |
| Part Number | Description | Stock |
|
LM137K/883B D# LM137K_883B National Semiconductor Corporation |
Inventory R |
1 |
| Part Number | Description | Stock |
|
LM137KSTEELP+ National Semiconductor Corporation |
OEM/CM ONLY |
199 |
|
LM137K/C |
OEM/CM ONLY |
297 |
|
LM137K/STEEL National Semiconductor Corporation |
OEM/CM ONLY |
224 |
|
LM137K STMicroelectronics |
OEM/CM ONLY |
248 |
|
LM137K/STEEL/883B National Semiconductor Corporation |
OEM/CM ONLY |
65 |
|
LM137KPQMLV National Semiconductor Corporation |
OEM/CM ONLY |
766 |
|
LM137K/883QS National Semiconductor Corporation |
OEM/CM ONLY |
268 |
|
LM137K/883B TT Electronics Power and Hybrid / Semelab Limited |
OEM/CM ONLY |
467 |
|
LM137K/883 National Semiconductor Corporation |
OEM/CM ONLY |
313 |
|
LM137K/883C Linear Technology |
OEM/CM ONLY |
126 |
|
LM137K/G |
OEM/CM ONLY |
76 |
| Part Number | Description | Stock |
|
LM137K/883Q National Semiconductor Corporation |
shipping today |
546 |
|
LM137K/883 National Semiconductor Corporation |
shipping today |
370 |
| Part Number | Description | Stock |
|
LM137K883 Linear Technology |
RFQ |
6807 |
|
LM137K/883 Texas Instruments |
RFQ |
808 |
|
LM137K National Semiconductor Corporation |
RFQ |
14618 |
| Part Number | Description | Stock |
|
LM137K STMicroelectronics |
Linear Voltage Regulator IC Negative Adjustable 1 Output -1.2 V ~ -37 V 1.5A TO-3 |
300 |
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| In Stock | 178 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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