ROHM Semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
BD3940FP-E2
ROHM Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252(DPAK)
Request a quote for BD3940FP-E2The BD3940FP-E2 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from ROHM Semiconductor, supplied in a TO-252(DPAK) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the BD3940FP-E2: output current 500mA, output voltage 3.3V, standby current 30uA, operating temperature -40°C~+125°C@(Ta), number of outputs 1 and output configuration Positive.
PartnerSemi sources the BD3940FP-E2 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | BD3940FP-E2 |
|---|---|
| Manufacturer | ROHM Semiconductor |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-252(DPAK) |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Power Supply Rejection Ratio (PSRR) | 55dB@(120Hz) |
| Voltage - Supply | 25V |
| Voltage Dropout | 650mV@(100mA) |
| standby current | 30uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More ROHM Semiconductor Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| BD3575YHFP-MTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3930FP-E2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3931HFP-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3932FP-E2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3941FP-E2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3988FV-E2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD3989FV-E2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BD42540FJ-CE2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the BD3940FP-E2?
The BD3940FP-E2 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from ROHM Semiconductor, supplied in a TO-252(DPAK) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the BD3940FP-E2?
Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Ta); Output Configuration: Positive; Output Current: 500mA; Output Type: Fixed; Output Voltage: 3.3V; Power Supply Rejection Ratio (PSRR): 55dB@(120Hz); Voltage - Supply: 25V; Voltage Dropout: 650mV@(100mA); standby current: 30uA.
What package is the BD3940FP-E2 in?
The BD3940FP-E2 is listed in a TO-252(DPAK) package.
Which part numbers are similar to the BD3940FP-E2?
Similar part numbers in our catalog include BD3575YHFP-MTR (ROHM Semiconductor), BD3930FP-E2 (ROHM Semiconductor), BD3931HFP-TR (ROHM Semiconductor), BD3932FP-E2 (ROHM Semiconductor), BD3941FP-E2 (ROHM Semiconductor) and BD3988FV-E2 (ROHM Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the BD3940FP-E2?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=BD3940FP-E2&brand=ROHM%20Semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.