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For Reference Only
| Part Number | L4947 |
| OEMstron Part # | L4947 |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LIN 5V 500MA 5PENTAWATT |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | L4947 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 18 - May 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
L4947 Specifications
| Part Number | L4947 | |
| Brand | STMicroelectronics | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | 26V | |
| Voltage - Output (Min/Fixed) | 5V | |
| Voltage - Output (Max) | - | |
| Voltage Dropout (Max) | 0.75V @ 500mA | |
| Current - Output | 500mA | |
| Current - Quiescent (Iq) | 13mA | |
| Current - Supply (Max) | 180mA | |
| PSRR | 60dB (120Hz) | |
| Control Features | Reset | |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Through Hole | |
| Package / Case | Pentawatt-5 (Vertical, Bent and Staggered Leads) | |
| Supplier Device Package | 5-PENTAWATT |
L4947 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
L4947PD013TR STMicroelectronics |
IC REG LDO 5V 0.5A 20POWERSO |
Contact Us |
|
L4947 STMicroelectronics |
1000 | |
|
L4947L STMicroelectronics |
1000 | |
|
L4947PD STMicroelectronics |
IC REG LDO 5V 0.5A 20POWERSO |
Contact Us |
|
L4947H STMicroelectronics |
200 |
| Part Number | Description | Stock |
|
L4947PD013TR D# L4947PD013TR-ND STMicroelectronics |
IC REG LINEAR 5V 500MA POWERSO20 |
Limited Supply - Call |
|
L4947PD D# 497-1405-5-ND STMicroelectronics |
IC REG LINEAR 5V 500MA POWERSO20 |
Limited Supply - Call |
|
L4947L D# L4947L-ND STMicroelectronics |
IC REG LIN 5V 500MA 5PENTAWATT |
Limited Supply - Call |
|
83006 0041000 D# BEL4947-1000-ND Belden Inc |
HOOK-UP STRND 22AWG YELLOW 1000' |
Temporarily Out of Stock |
|
L4947H D# 497-3630-ND STMicroelectronics |
IC REG LIN 5V 500MA 5PENTAWATT |
Limited Supply - Call |
|
L4947 D# 497-3918-5-ND STMicroelectronics |
IC REG LIN 5V 500MA 5PENTAWATT |
Limited Supply - Call |
| Part Number | Description | Stock |
|
L4947H POWER |
In stock shipping within 2days |
1390 |
| Part Number | Description | Stock |
|
L4947PDTR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
6119 |
|
L4947H5 STMicroe |
OEM/CM QUOTES ONLY | NO BROKERS |
1941 |
|
L4947L STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
3306 |
|
L4947PD013TR6 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
142 |
|
L4947 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
13202 |
|
L4947R |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
|
L4947PD |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
|
L4947H |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
|
ML494722021801 Major Brands |
OEM/CM QUOTES ONLY | NO BROKERS |
186 |
|
L4947PD013TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
23 |
| Part Number | Description | Stock |
|
L4947H-5 STMicroelectronics |
OEM/CM Immediate delivery |
680 |
|
L4947H STMicroelectronics |
OEM/CM Immediate delivery |
1390 |
|
L4947 STMicroelectronics |
OEM/CM Immediate delivery |
1398 |
| Part Number | Description | Stock |
|
L4947PD D# NS-L4947PD STMicroelectronics |
OEM/CM ONLY |
1387 |
|
L4947L D# NS-L4947L STMicroelectronics |
OEM/CM ONLY |
2132 |
|
L4947H D# NS-L4947H STMicroelectronics |
OEM/CM ONLY |
1786 |
|
L4947PD013TR D# NS-L4947PD013TR STMicroelectronics |
OEM/CM ONLY |
2573 |
| Part Number | Description | Stock |
|
L4947PD STMicroelectronics |
5 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, PDSO20 |
45 |
| Part Number | Description | Stock |
|
EM513 D# DLGL4947 Diotec Semiconductor AG |
SI-DIODE 1A 1600V DO41 RoHS: Compliant
|
Stock DE - 1170000 Stock HK - 0 Stock US - 0 |
| Part Number | Description | Stock |
|
L4947 STMicroelectronics |
OEM/CM ONLY |
11397 |
|
ML494722021801 Major Brands |
OEM/CM ONLY |
176 |
|
L4947PDTR STMicroelectronics |
OEM/CM ONLY |
5286 |
|
L4947L STMicroelectronics |
OEM/CM ONLY |
2866 |
|
L4947H5 STMicroelectronics |
OEM/CM ONLY |
1689 |
|
L4947R STMicroelectronics |
OEM/CM ONLY |
808 |
|
L4947PD013TR6 STMicroelectronics |
OEM/CM ONLY |
133 |
|
L4947H STMicroelectronics |
OEM/CM ONLY |
266 |
|
L4947PD STMicroelectronics |
OEM/CM ONLY |
771 |
| Part Number | Description | Stock |
|
L4947 STMicroelectronics |
IN stock Immediate delivery |
1413 |
|
L4947H-5 STMicroelectronics |
IN stock Immediate delivery |
675 |
|
L4947H STMicroelectronics |
IN stock Immediate delivery |
1405 |
| Part Number | Description | Stock |
|
L4947H STMicroelectronics |
shipping today |
99 |
|
L4947R STMicroelectronics |
shipping today |
1900 |
|
L4947H-5 STMicroe |
shipping today |
639 |
| Part Number | Description | Stock |
|
L4947H STMicroelectronics |
RFQ |
4102 |
|
L4947PD STMicroelectronics |
RFQ |
11687 |
|
L4947R STMicroelectronics |
RFQ |
7353 |
|
L4947 STMicroelectronics |
RFQ |
13764 |
| Part Number | Description | Stock |
|
L4947H-5 STMicroelectronics |
867 | |
|
L4947PD013TR STMicroelectronics |
IC REG LDO 5V 0.5A 20POWERSO |
900 |
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Quick Inquiry
| In Stock | 116 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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