Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LP2981-33DBVR
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LP2981-33DBVRThe LP2981-33DBVR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Texas Instruments, supplied in a SOT-23-5 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LP2981-33DBVR: output current 100mA, output voltage 3.3V, standby current 600uA, operating temperature -40°C~+125°C@(Tj), noise 160uVrms and number of outputs 1.
PartnerSemi sources the LP2981-33DBVR 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 | LP2981-33DBVR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-23-5 |
| Noise | 160uVrms |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Power Supply Rejection Ratio (PSRR) | 63dB@(1kHz) |
| Voltage - Supply | 16V |
| Voltage Dropout | 200mV@(100mA) |
| standby current | 600uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LP2980-N | linear voltage regulator | |
| LP2981 | linear voltage regulator | |
| LP2981-29DBVR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LP2981-30DBVR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LP2981-33DBVTE4 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LP2981A | linear voltage regulator | |
| LP2981AIM5-3.0/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LP2981AIM5-3.3/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LP2981-33DBVR?
The LP2981-33DBVR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Texas Instruments, supplied in a SOT-23-5 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LP2981-33DBVR?
Noise: 160uVrms; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 100mA; Output Type: Fixed; Output Voltage: 3.3V; Power Supply Rejection Ratio (PSRR): 63dB@(1kHz); Voltage - Supply: 16V; Voltage Dropout: 200mV@(100mA); standby current: 600uA.
What package is the LP2981-33DBVR in?
The LP2981-33DBVR is listed in a SOT-23-5 package.
Which part numbers are similar to the LP2981-33DBVR?
Similar part numbers in our catalog include LP2980-N (Texas Instruments), LP2981 (Texas Instruments), LP2981-29DBVR (Texas Instruments), LP2981-30DBVR (Texas Instruments), LP2981-33DBVTE4 (Texas Instruments) and LP2981A (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LP2981-33DBVR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LP2981-33DBVR&brand=Texas%20Instruments 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.