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ROHM BD4271FP2-CE2
| Manufacturer | |
| MPN | BD4271FP2-CE2 |
| LCSC Part # | C308665 |
| Packaging | TO-263-7 |
| Customer # | |
| Key Attributes | 5V Positive Fixed TO-263-7 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS |
| Datasheet | ROHM BD4271FP2-CE2 |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 5 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ROHM | |
| Packaging | TO-263-7 | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) | |
| Supply Current (Iq) | 75uA | |
| Output Configuration | Positive | |
| Output Current | 550mA | |
| Operating Voltage | 45V | |
| Features | Enable control;Reset function;Watchdog timer;Input under-voltage protection;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ROHM | |
| Packaging | TO-263-7 | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 75uA | |
| Output Configuration | Positive | |
| Output Current | 550mA | |
| Operating Voltage | 45V | |
| Features | Enable control;Reset function;Watchdog timer;Input under-voltage protection;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
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Introduction
AI Translation
BD4271HFP-C is automotive voltage regulator with watchdog timer and offers the output current of 550mA while limiting the quiescent current low. A logical “HIGH” at the CTL pin enables the LDO regulator and A reset signal is generated for an output voltage VO of Typ 4.65V. The reset delay time and watchdog time (WDT) can be programmed by the external capacitor.
Features
AI Translation
- Low ESR ceramic capacitors applicable for output
- Low drop voltage: PDMOS output transistor
- Power on and under-voltage reset
- Programmable reset delay and watchdog time by external capacitor
Applications
AI Translation
- Onboard vehicle device (Engine ECU, Body-control, Car Stereos, Satellite Navigation System, etc.)
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| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 3.0976 | $ 3.10 |
| 10+ | $ 2.3531 | $ 23.53 |
| 30+ | $ 1.9111 | $ 57.33 |
| 100+ | $ 1.4644 | $ 146.44 |
| 500+ | $ 0.7522 | $ 376.10 |
| 1,000+ | $ 0.6585 | $ 658.50 |
Standard Packaging500/Full Reel | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ROHM | |
| Packaging | TO-263-7 | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) | |
| Supply Current (Iq) | 75uA | |
| Output Configuration | Positive | |
| Output Current | 550mA | |
| Operating Voltage | 45V | |
| Features | Enable control;Reset function;Watchdog timer;Input under-voltage protection;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ROHM | |
| Packaging | TO-263-7 | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 75uA | |
| Output Configuration | Positive | |
| Output Current | 550mA | |
| Operating Voltage | 45V | |
| Features | Enable control;Reset function;Watchdog timer;Input under-voltage protection;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
BD4271HFP-C is automotive voltage regulator with watchdog timer and offers the output current of 550mA while limiting the quiescent current low. A logical “HIGH” at the CTL pin enables the LDO regulator and A reset signal is generated for an output voltage VO of Typ 4.65V. The reset delay time and watchdog time (WDT) can be programmed by the external capacitor.
Features
AI Translation
- Low ESR ceramic capacitors applicable for output
- Low drop voltage: PDMOS output transistor
- Power on and under-voltage reset
- Programmable reset delay and watchdog time by external capacitor
Applications
AI Translation
- Onboard vehicle device (Engine ECU, Body-control, Car Stereos, Satellite Navigation System, etc.)
C308665 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 | ||
|---|---|---|---|---|---|---|
| TLE42712GATMA1 | Infineon | TO-263-7 | 49 | $ 2.0766 | ||
| TLS850F2TAV50ATMA1 | Infineon | TO-263-7 | 10 | $ 2.6564 | ||
| TLS850F0TAV50ATMA1 | Infineon | TO-263-7 | 6 | $ 3.9135 | ||
| TLS850F1TAV50ATMA1 | Infineon | TO-263-7 | 5 | $ 5.3709 | ||
| TLS850D0TAV50ATMA1 | Infineon | TO-263-7 | 15 | $ 4.2293 |