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For Reference Only
| Part Number | KA7812E |
| OEMstron Part # | KA7812E |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LINEAR 12V 1A TO220-3 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | KA7812E PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
KA7812E Specifications
| Part Number | KA7812E | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | 35V | |
| Voltage - Output (Min/Fixed) | 12V | |
| Voltage - Output (Max) | - | |
| Voltage Dropout (Max) | 2V @ 1A (Typ) | |
| Current - Output | 1A | |
| Current - Quiescent (Iq) | 8mA | |
| Current - Supply (Max) | - | |
| PSRR | 71dB (120Hz) | |
| Control Features | - | |
| Protection Features | Over Temperature, Short Circuit | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Through Hole | |
| Package / Case | TO-220-3 | |
| Supplier Device Package | TO-220-3 |
KA7812E Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
KA7812ETU D# KA7812ETU ON Semiconductor |
Standard Regulator Pos 12V 1A 3-Pin(3+Tab) TO-220 Rail - Bulk (Alt: KA7812ETU) RoHS: Compliant
|
Americas - 52450 |
| Part Number | Description | Stock |
|
KA7812E Fairchild Semiconductor Corporation |
N/A 12 V FIXED POSITIVE REGULATOR, SFM3 TO-220, 3 PIN |
1221 |
|
KA7812ETSTU Fairchild Semiconductor Corporation |
IC REG LDO 12V 1A TO220-3 |
Contact Us |
|
KA7812ETU Fairchild Semiconductor Corporation |
REG STD LIN FIX POS 12V 1A 3PIN TO-220 - Rail/Tube |
1122 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
IC REG LDO 12V 1A TO252-3 |
2500 |
|
KA7812ERTF Fairchild Semiconductor Corporation |
IC REG LDO 12V 1A TO252-3 |
Contact Us |
| Part Number | Description | Stock |
|
KA7812ETU Fairchild Semiconductor Corporation |
RoHS: Compliant
|
Asia - 49 |
| Part Number | Description | Stock |
|
KA7812ETSTU D# KA7812ETSTU-ND ON Semiconductor |
IC REG LINEAR 12V 1A TO220-3 |
Limited Supply - Call |
|
KA7812ERTM D# KA7812ERTMFSTR-ND ON Semiconductor |
IC REG LINEAR 12V 1A DPAK |
Limited Supply - Call |
|
KA7812ERTF D# KA7812ERTF-ND ON Semiconductor |
IC REG LINEAR 12V 1A DPAK |
Limited Supply - Call |
|
KA7812ETU D# 2156-KA7812ETU-ON-ND Rochester Electronics LLC |
IC REG LINEAR 12V 1A TO220-3 |
56450 In Stock |
| Part Number | Description | Stock |
|
KA7812ETU_ON ON Semiconductor |
In stock shipping within 2days |
3000 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
In stock shipping within 2days |
300 |
|
KA7812ETU ON Semiconductor |
In stock shipping within 2days |
4760 |
| Part Number | Description | Stock |
|
KA7812ERTM D# 2451047 ON Semiconductor |
LINEAR VOLT REG, 1A, 12V, TO-252AB-3 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
KA7812ETU D# 2451048 ON Semiconductor |
LINEAR VOLT REG, 1A, 12V, TO-220AB-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
24 |
| Part Number | Description | Stock |
|
KA7812E Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
60320 |
|
KA7812ETUON ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
46400 |
|
KA7812ERTM ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
11600 |
|
KA7812ETU Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
104400 |
| Part Number | Description | Stock |
|
KA7812ETU Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
|
KA7812ER KA |
OEM/CM Immediate delivery |
880000 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
| Part Number | Description | Stock |
|
KA7812ETU D# 512-KA7812ETU ON Semiconductor |
Linear Voltage Regulators 3-Terminal 1A Positive RoHS: Compliant
|
1762 |
| Part Number | Description | Stock |
|
KA7812ETU D# NS-KA7812ETU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
8952 |
|
KA7812ERTF D# NS-KA7812ERTF Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5474 |
|
KA7812ERTM D# NS-KA7812ERTM Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2532 |
| Part Number | Description | Stock |
|
KA7812ETU D# KA7812ETU Fairchild Semiconductor Corporation |
Semiconductor |
2000 |
| Part Number | Description | Stock |
|
KA7812ETU D# 7390451 ON Semiconductor |
ON Semiconductor, 12 V Linear Voltage Regulator, 1A, 1-Channel, 4% 3-Pin, TO-220 KA7812ETU, PK Min Qty: 5
Container: Package
|
0 |
| Part Number | Description | Stock |
|
KA7812ETU ON Semiconductor |
Fixed Positive Standard Regulator, 12VBIPolar, PSFM3 RoHS: Not Compliant
|
56450 |
| Part Number | Description | Stock |
|
KA7812E Fairchild Semiconductor Corporation |
OEM/CM ONLY |
52022 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1815 |
| Part Number | Description | Stock |
|
KA7812ETU Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
|
KA7812ER KA |
IN stock Immediate delivery |
879985 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
| Part Number | Description | Stock |
|
KA7812ERTM Knowles Corporation |
shipping today |
894 |
|
KA7812ETU Fairchild Semiconductor Corporation |
shipping today |
10096 |
| Part Number | Description | Stock |
|
KA7812ETU Fairchild Semiconductor Corporation |
IC REG LDO 12V 1A TO220-3 |
14897 |
|
KA7812ERTM Fairchild Semiconductor Corporation |
IC REG LDO 12V 1A TO252-3 |
3400 |
| Part Number | Description | Stock |
|
KA7812ETU D# 2451048 ON Semiconductor |
LINEAR VOLT REG, 1A, 12V, TO-220AB-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
5 |
|
KA7812ERTM D# 2451047RL ON Semiconductor |
LINEAR VOLT REG, 1A, 12V, TO-252AB-3 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
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| In Stock | 366 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 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 |
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