BD4271HFP-CTR Power Management ICs - PMIC by Rohm
550mA 5V Output LDO Regulator With WDT and Voltage Detector for Automotive
| Status: | Recommended |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.96
Features
| 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 |
Specifications
| ch | 1 |
|---|---|
| Vin(Min.)[V] | 5.5 |
| Vin(Max.)[V] | 45 |
| Vout (Typ.) [V] | 5 |
| Additional Feature | 5V LDO + 4.65V Reset + WDT |
| Vout Precision | ±2.0% |
| Iout(Max.)[A] | 0.55 |
| Circuit Current[mA] | 0.075 |
| Shutdown Function | Yes |
| Thermal Shut-down | Yes |
| Over Current Protection | Yes |
| Under Voltage Lock Out | Yes |
| Discharge Function | Yes |
| I/O Voltage Difference (Typ.)[V] | 0.2(Io=300mA) |
| Ripple Rejection [dB] | 60 |
| Load Regulation[mV] | 10 |
| Detect Voltage(VDET) [V] | 4.65 |
| VDET Precision | 0.026 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 150 |
| Package Size | 9.395x10.54 (t=2.005) |
| Common Standard | AEC-Q100 (Automotive Grade) |
Resources
Data Sheet |
|---|
| BD4271HFP-C Data Sheet |
Application Note |
|---|
| Design Guide and Example of Stencil for Exposed Pad |
Package Information |
|---|
| Package Information |
| Anti-Whisker formation |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| UL94 Flame Classifications of Mold Compound |
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| Ldo, Aec-Q100, Fixed, 5V, 0.55A, Hrp-7 | Newark Electronics |
| LDO, AEC-Q100, FIXED, 5V, 0.55A, HRP-7 | element14 |
| LDO Regulator Pos 5V 550mA 7-Pin HRP Emboss T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD4271HFP-CTR?
Additional datasheets, footprints and schematics for BD4271HFP-CTR are listed on our Part Details page. You can also find images and similar parts to BD4271HFP-CTR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD4271HFP-CTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD4271HFP-CTR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD4271HFP-CTR fall under?
The BD4271HFP-CTR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > LDO Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to BD4271HFP-CTR when available in the LDO Voltage Regulators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD4271HFP-CTR you can contact the distributor directly for product support, shipping queries etc.
Is the BD4271HFP-CTR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD4271HFP-CTR have stock available?
Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and CoreStaff have stock available or on a lead time for BD4271HFP-CTR.
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