AP7333-33SRG-7 IC REG LIN 3.3V 300MA SOT23R-3 Diodes Incorporated

Brand Name Diodes Incorporated
Model Number AP7333-33SRG-7
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Output Configuration Positive Output Type Fixed
Number Of Regulators 1 Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 3.3V Voltage - Output (Max) -
Voltage Dropout (Max) 0.55V @ 300mA Current - Output 300mA
Current - Quiescent (Iq) 75 µA Current - Supply (Max) 85 µA
PSRR 65dB (100Hz) Control Features -
Protection Features Over Current, Over Temperature, Short Circuit Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT23R
You can tick the products you need and communicate with us in the message board.
Part Number Description
AP7333-33SRG-7 IC REG LIN 3.3V 300MA SOT23R-3
AP130-33RG-7 IC REG LINEAR 3.3V 300MA SC59R
AP7313-33SRG-7 IC REG LIN 3.3V 150MA SOT23R-3
AP7333-25SRG-7 IC REG LINEAR 2.5V 300MA SOT23R
AP7313-12SRG-7 IC REG LIN 1.2V 150MA SOT23R-3
AP7313-18SRG-7 IC REG LIN 1.8V 150MA SOT23R-3
AP7333-18SRG-7 IC REG LIN 1.8V 300MA SOT23R-3
AP7333-28SRG-7 IC REG LIN 2.8V 300MA SOT23R-3
AP7313-10SRG-7 IC REG LINEAR 1V 150MA SOT23R-3
AP7313-15SRG-7 IC REG LIN 1.5V 150MA SOT23R-3
AP7313-20SRG-7 IC REG LINEAR 2V 150MA SOT23R-3
AP7313-25SRG-7 IC REG LIN 2.5V 150MA SOT23R-3
AP7313-28SRG-7 IC REG LIN 2.8V 150MA SOT23R-3
AP7313-30SRG-7 IC REG LINEAR 3V 150MA SOT23R-3
AP7333-12SRG-7 IC REG LINEAR 1.2V 300MA SOT23R
AP7333-15SRG-7 IC REG LINEAR 1.5V 300MA SOT23R
AP130-25RG-7 IC REG LINEAR 2.5V 300MA SC59R
AP130-18RG-7 IC REG LINEAR 1.8V 300MA SC59R
AP130-30RG-7 IC REG LDO 300MA 3.0V SC59-3
AP130-15RG-7 IC REG LINEAR 1.5V 300MA SC59R
AP130-35RG-7 IC REG LINEAR 3.5V 300MA SC59R
AP130-28RG-7 IC REG LINEAR 2.8V 300MA SC59R
AP130-15RL-7 IC REG LINEAR 1.5V 300MA SC59
AP130-18RL-7 IC REG LINEAR 1.8V 300MA SC59
AP130-25RL-7 IC REG LINEAR 2.5V 300MA SC59
AP130-28RL-7 IC REG LINEAR 2.8V 300MA SC59
AP130-30RL-7 IC REG LINEAR 3V 300MA SC59
AP130-33RL-7 IC REG LINEAR 3.3V 300MA SC59
Leave a Message
Part Number Description
Product Description

Product Details



The AP7333 is a 300mA, fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry.
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 AP7333 is available in SOT23 packages with different pin-outs.




• 300mA Low Dropout Regulator in 3-pin package
• Very low IQ over full load: 65µA
• Wide input voltage range: 2V to 6V
• 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: -40ºC to 85°C
• SOT23 and SOT23R: Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant (Note 1)




• XDSL Router
• Wireless LAN Cards
• Desktop and Notebook Computers
• Battery Powered Equipments
• Mouse, Keyboards



Attribute Attribute Value
Manufacturer Diodes Inc.
Product Category Linear Voltage Regulators
Series AP7333
Packaging Alternate Packaging
Unit-Weight 0.000282 oz
Mounting-Style SMD/SMT
Package-Case TO-236-3, SC-59, SOT-23-3
Operating-Temperature -40°C ~ 85°C
Mounting-Type Surface Mount
Output-Type Fixed
Supplier-Device-Package SOT-23R-3
Voltage-Input Up to 6V
Number-of-Outputs 1 Output
Current-Output 300mA
Voltage-Output 3.3V
Regulator-Topology Positive Fixed
Voltage-Dropout-Typical 0.3V @ 300mA
Number-of-Regulators 1 Regulator
Current-Limit-Min 400mA
Pd-Power-Dissipation 540 mW
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Output-Voltage 3.3 V
Input-Voltage-MAX 6 V
Output-Current 300 mA
Input-Voltage-MIN 2 V
Load-Regulation 0.6 %
Voltage-Regulation-Accuracy 2 %
Package-Case SOT-23-3
Dropout-Voltage-Max 550 mV
Line-Regulation 0.2 %
Power Supply Ripple Rejection (PSRR) 65 db at 100 Hz


Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 300mA SOT-23R-3
LDO Regulator Pos 3.3V 0.3A 3-Pin SOT-23R T/R
LDO Voltage Regulators LDO SOT-23R 3.3V/300MA