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Hot-selling and scarce AP2111H-1.8TRG1 600mA CMOS LDO REGULATOR WITH ENABLE SOT223 spot stock
AP2111H-1.8TRG1 600mA CMOS LDO REGULATOR WITH ENABLE SOT223 spot stock
Product Descriptions
The AP2111 is CMOS process low dropout linear regulator with enable function, the regulator delivers a guaranteed 600mA (Min) continuous load current.
The AP2111 provides 1.2V 1.8V, 2.5V, 3.3V and 4.8V regulated output, and provides excellent output accuracy 1.5 PERCENT, it is also provides a excellent load regulation, line regulation and excellent load transient performance due to very fast loop response. The AP2111 has built-in auto discharge function.
The AP2111 features low power consumption.
The AP2111 is available in SOIC-8, PSOP-8 and SOT-223 packages.
Product Features
• Output Voltage Accuracy: ±1.5 PERCENT
• Output Current: 600mA (Min)
• Foldback Short Current Protection: 50mA
• Enable Function to Turn On/Off VOUT
• Low Dropout Voltage (3.3V):
250mV (Typ) @ IOUT=600mA
• Excellent Load Regulation: 0.2%/A (Typ)
• Excellent Line Regulation: 0.02%/V (Typ)
• Low Quiescent Current: 55µA (Typ)
• Low Standby Current: 0.01µA (Typ)
• Low Output Noise: 50µVRMS
• PSRR: 65dB @ f=1kHz, 65dB @ f=100Hz
• OTSD Protection
• Stable with 1.0µF Flexible Cap: Ceramic, Tantalum and Aluminum Electrolytic
• Operating Temperature Range: -40°C to 85°C
• ESD: MM 400V, HBM 4000V
Product Applications
• Laptop computer
• Potable DVD
• LCD Monitor
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-AP2111H-1.8TRG1 |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Mfr | - |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage Dropout (Max) | 1.3V @ 600mA |
| Current - Output | 600mA |
| Current - Quiescent (Iq) | 80 µA |
| PSRR | 65dB (100Hz ~ 1kHz) |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
| Base Product Number | AP2111 |
Product Photos

For more product information, please download the PDF