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ST L7812ACD2T-TR
| Manufacturer | |
| MPN | L7812ACD2T-TR |
| LCSC Part # | C54614 |
| Packaging | TO-263-2 |
| Customer # | |
| Key Attributes | Positive Voltage Regulator IC |
| Datasheet |  ST L7812ACD2T-TR |
| RoHS Compliance | 3 documents available |
| Alternative Parts | 9 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-263-2 | |
| Output Voltage | 12V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Supply Current (Iq) | 6mA | |
| Output Configuration | Positive | |
| Operating Voltage | 35V | |
| Output Current | 1.5A | |
| Features | Thermal shutdown;Short Circuit Protection;Over Current Protection | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-263-2 | |
| Output Voltage | 12V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 6mA | |
| Output Configuration | Positive | |
| Operating Voltage | 35V | |
| Output Current | 1.5A | |
| Features | Thermal shutdown;Short Circuit Protection;Over Current Protection | |
| Output Type | Fixed |
Introduction
The L78 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
Features
- Output current up to 1.5 A
- Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
- Thermal overload protection
- Short circuit protection
- Output transition SOA protection
- 2% output voltage tolerance (A version)
- Guaranteed in extended temperature range (A version)
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.7711 | $ 0.77 |
| 10+ | $ 0.6551 | $ 6.55 |
| 30+ | $ 0.5979 | $ 17.94 |
| 100+ | $ 0.5407 | $ 54.07 |
| 500+ | $ 0.4166 | $ 208.30 |
| 1,000+ | $ 0.3986 | $ 398.60 |
Standard Packaging1000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-263-2 | |
| Output Voltage | 12V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Supply Current (Iq) | 6mA | |
| Output Configuration | Positive | |
| Operating Voltage | 35V | |
| Output Current | 1.5A | |
| Features | Thermal shutdown;Short Circuit Protection;Over Current Protection | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-263-2 | |
| Output Voltage | 12V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 6mA | |
| Output Configuration | Positive | |
| Operating Voltage | 35V | |
| Output Current | 1.5A | |
| Features | Thermal shutdown;Short Circuit Protection;Over Current Protection | |
| Output Type | Fixed |
Introduction
The L78 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
Features
- Output current up to 1.5 A
- Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
- Thermal overload protection
- Short circuit protection
- Output transition SOA protection
- 2% output voltage tolerance (A version)
- Guaranteed in extended temperature range (A version)
C54614 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| L7812CD2T-TR | ST | TO-263-2 | 2,205 | $ 0.3774 | ||
| L7812ABD2T-TR | ST | TO-263-2 | 5,601 | $ 0.7725 | ||
| L7812ABD2T(TOKMAS) | Tokmas | TO-263 | 125 | $0.2801 $0.3112 | ||
| CJ7812 | JSCJ | TO-263-2L | 4,510 | $ 0.3392 | ||
| UA7812CKTTR | TI | DDPAK-3(TO-263-3) | 3,558 | $ 0.937 | ||
| LM7812CS2/TR | HGSEMI | TO-263-2 | 565 | $ 0.3053 | ||
| L7812CDTR(XBLW) | XBLW | TO-263 | 690 | $0.2051 $0.2158 | ||
| L7812CD2T(MS) | MSKSEMI | TO-263 | 845 | $0.2279 $0.2532 | ||
| UA7812CKTTRG3 | TI | DDPAK-3(TO-263-3) | 0 | $ 1.0864 |