DIODES AP7331-33WG-7
| Manufacturer | |
| MPN | AP7331-33WG-7 |
| LCSC Part # | C151004 |
| Packaging | SOT-25 |
| Customer # | |
| Key Attributes | 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR |
| Datasheet |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | DIODES | |
| Packaging | SOT-25 | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃@(Ta) | |
| Supply Current (Iq) | 65uA | |
| Output Configuration | Positive | |
| Output Current | 300mA | |
| Operating Voltage | 6V | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The AP7331 is a 300mA, adjustable and fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is turned on when EN pin is set to logic high level. The characteristics of low dropout voltage and low quiescent current make it suitable for low power applications, for example, battery powered devices. The typical quiescent current is approximately 65μA. Built-in current-limit and thermal-shutdown functions prevent IC from damage in fault conditions. The AP7331 is available in SOT25 and DFN2020-6 packages.
Features
- 300mA Low Dropout Regulator with EN
- Very low IQ over full load: 65μA
- Wide input voltage range: 2V to 6V
- Wide adjustable output: 0.8V to 5.0V
- Fixed output options: 1.0V to 3.3V
- PSRR: 65dB typical at 100Hz
- Fast start-up time: 80μs
- Stable with low ESR, 1μF ceramic output capacitor
- Excellent Load/Line Transient Response
- Low dropout: 300mV typical at 300mA
- Current limit protection
- Short circuit protection
- Thermal shutdown protection
- Ambient temperature range: -40°C to 85°C
- SOT25 and DFN2020-6: Available in “Green” Molding Compound (No Br, Sb)
- Lead Free Finish/RoHS Compliant
Applications
- XDSL Routers
- Wireless LAN Cards
- Desktop and Notebook Computers
- Battery Powered Equipments
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.0719 | $ 0.36 |
| 50+ | $ 0.0704 | $ 3.52 |
| 150+ | $ 0.0693 | $ 10.40 |
| 500+ | $ 0.0683 | $ 34.15 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | DIODES | |
| Packaging | SOT-25 | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃@(Ta) | |
| Supply Current (Iq) | 65uA | |
| Output Configuration | Positive | |
| Output Current | 300mA | |
| Operating Voltage | 6V | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The AP7331 is a 300mA, adjustable and fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is turned on when EN pin is set to logic high level. The characteristics of low dropout voltage and low quiescent current make it suitable for low power applications, for example, battery powered devices. The typical quiescent current is approximately 65μA. Built-in current-limit and thermal-shutdown functions prevent IC from damage in fault conditions. The AP7331 is available in SOT25 and DFN2020-6 packages.
Features
- 300mA Low Dropout Regulator with EN
- Very low IQ over full load: 65μA
- Wide input voltage range: 2V to 6V
- Wide adjustable output: 0.8V to 5.0V
- Fixed output options: 1.0V to 3.3V
- PSRR: 65dB typical at 100Hz
- Fast start-up time: 80μs
- Stable with low ESR, 1μF ceramic output capacitor
- Excellent Load/Line Transient Response
- Low dropout: 300mV typical at 300mA
- Current limit protection
- Short circuit protection
- Thermal shutdown protection
- Ambient temperature range: -40°C to 85°C
- SOT25 and DFN2020-6: Available in “Green” Molding Compound (No Br, Sb)
- Lead Free Finish/RoHS Compliant
Applications
- XDSL Routers
- Wireless LAN Cards
- Desktop and Notebook Computers
- Battery Powered Equipments
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |



