Images for reference only
EDA ModelsEasyEDA
TI LP3961ESX-3.3/NOPB
| Manufacturer | |
| MPN | LP3961ESX-3.3/NOPB |
| LCSC Part # | C2877322 |
| Packaging | DDPAK-5(TO-263-5) |
| Customer # | |
| Key Attributes | 800mA, high-precision, low-dropout regulator with enable function |
| Datasheet | TI LP3961ESX-3.3/NOPB |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 20 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | DDPAK-5(TO-263-5) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 800mA | |
| Operating Voltage | 7V | |
| Features | Enable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Reverse-polarity current protection | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | DDPAK-5(TO-263-5) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 800mA | |
| Operating Voltage | 7V | |
| Features | Enable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Reverse-polarity current protection | |
| Output Type | Fixed |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The LP396x series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very fast to step changes in load which makes them suitable for low-voltage microprocessor applications. The LP3961 and LP3964 are developed on a CMOS process which allows low quiescent current operation independent of output load current, as well as operation under extremely low dropout conditions.
Features
AI Translation
- Input Supply Voltage: 2.5 V to 7 V
- Ultra-Low Dropout Voltage
- Low Ground Pin Current
- Load Regulation of 0.02%
- 15-μA Quiescent Current in Shutdown Mode
- Specified Output Current of 0.8-A
- DC Output Voltage Accuracy ±1.5%
- ERROR Flag Indicates Output Status (LP3961)
- Sense Option Improves Better Load Regulation (LP3964)
- Extremely Low Output Capacitor Requirements
- Overtemperature and Overcurrent Protection
- -40°C to 125°C Junction Temperature Range
Applications
AI Translation
- Microprocessor Power Supplies
- GTL, GTL+, BTL, and SSTL Bus Terminators
- Power Supplies for DSPs
- SCSI Terminator Post Regulators
- High-Efficiency Linear Regulators
- Battery Chargers
- Other Battery-Powered Applications
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 20
20 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 3.24 | $ 3.24 |
| 10+ | $ 3.1646 | $ 31.65 |
| 30+ | $ 3.1138 | $ 93.41 |
| 100+ | $ 3.0646 | $ 306.46 |
Standard Packaging500/Full Reel | ||
Better price for more quantity?
$
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | DDPAK-5(TO-263-5) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 800mA | |
| Operating Voltage | 7V | |
| Features | Enable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Reverse-polarity current protection | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | DDPAK-5(TO-263-5) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 800mA | |
| Operating Voltage | 7V | |
| Features | Enable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Reverse-polarity current protection | |
| Output Type | Fixed |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The LP396x series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very fast to step changes in load which makes them suitable for low-voltage microprocessor applications. The LP3961 and LP3964 are developed on a CMOS process which allows low quiescent current operation independent of output load current, as well as operation under extremely low dropout conditions.
Features
AI Translation
- Input Supply Voltage: 2.5 V to 7 V
- Ultra-Low Dropout Voltage
- Low Ground Pin Current
- Load Regulation of 0.02%
- 15-μA Quiescent Current in Shutdown Mode
- Specified Output Current of 0.8-A
- DC Output Voltage Accuracy ±1.5%
- ERROR Flag Indicates Output Status (LP3961)
- Sense Option Improves Better Load Regulation (LP3964)
- Extremely Low Output Capacitor Requirements
- Overtemperature and Overcurrent Protection
- -40°C to 125°C Junction Temperature Range
Applications
AI Translation
- Microprocessor Power Supplies
- GTL, GTL+, BTL, and SSTL Bus Terminators
- Power Supplies for DSPs
- SCSI Terminator Post Regulators
- High-Efficiency Linear Regulators
- Battery Chargers
- Other Battery-Powered Applications
C2877322 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 | ||
|---|---|---|---|---|---|---|
| LP3964ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 10 | $ 6.1357 | ||
| TPS7A4533KTTR | TI | DDPAK-5(TO-263-5) | 77 | $ 2.7975 | ||
| LP3965S-3.3/TR | HGSEMI | TO-263-5 | 376 | $ 0.823 | ||
| LP3966ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 45 | $ 6.7913 | ||
| LP3963ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 44 | $ 10.3566 | ||
| LP3963ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 31 | $ 6.1135 | ||
| LP3872ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 42 | $ 4.861 | ||
| LP3872ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 10 | $ 4.4105 | ||
| LP3852ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 5 | $ 5.9397 | ||
| LP3875ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 4 | $ 2.8036 | ||
| LP3876ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 10 | $ 8.8267 | ||
| LP3856ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 10 | $ 11.2038 | ||
| LP3853ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 5 | $ 17.3998 | ||
| LP3962ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 0 | $ 3.2449 | ||
| LP3966ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 0 | $ 7.8846 | ||
| LP3966ES-3.3-NS | TI | DDPAK-5(TO-263-5) | 0 | $ 4.3176 | ||
| LP3852ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 0 | $ 9.5112 | ||
| LP3855ES-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 0 | $ 9.8537 | ||
| LP3853ESX-3.3/NOPB | TI | DDPAK-5(TO-263-5) | 0 | $ 5.2772 | ||
| LP3853ES-3.3-TI | TI | DDPAK-5(TO-263-5) | 0 | $ 7.3255 |