The AP7343D-33W5-7 is a low dropout linear voltage regulator designed for applications requiring high output voltage accuracy and low power consumption. It operates within a wide input voltage range of 1.7V to 5.25V and can deliver a guaranteed output current of up to 300mA. The output voltage accuracy is ±1%, with a low output noise of 60µVrms across a frequency range of 10Hz to 100kHz, making it suitable for sensitive electronic devices. This regulator features a high power supply rejection ratio (PSRR) of 75dB at 1kHz, ensuring stable operation in varying load conditions. The quiescent current is low, at just 35µA, which contributes to its efficiency in battery-powered applications. The device is available in compact X2-DFN1010-4 and SOT25 packages, facilitating dense PCB layouts. The AP7343D-33W5-7 is compliant with RoHS standards and is halogen and antimony-free, making it a "green" device. It is particularly well-suited for low-power handheld communication equipment, including smartphones, tablets, and wireless adapters.
Manufacturer: Diodes Incorporated
Win Source Part Number: 861466-AP7343D-33W5-
Operating Temperature Range: -40°C ~ 85°C
Features: Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-25
Package: SC-74A, SOT-753
Package: Reel - TR
Mounting: Surface Mount
Family Name: AP7343
Categories: Integrated Circuits (ICs)
Case / Package: SOT-25
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 38 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-25
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| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 861466-AP7343D-33W5-7 | 31-AP7343D-33W5-7TR-ND | AP7343D-33W5-7 | AP7343D-33W5-7 | AP7343D-33W5-7 | AP7343D-33W5-7 | 233-AP7343D-33W5-7 | AP7343D-33W5-7 |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - AP7343D-33W5-7 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | LDO Voltage Regulators | IC REG LINEAR 3.3V 300MA SOT25 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | Positive | Positive | ||||
| Package Type | Other; SOT-25 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Regulator Type | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed |
