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CAT6219-330TDGT3
LDO Voltage Regulators 500mA 3.3 Volt
Brands: onsemi
Mfr.Part #: CAT6219-330TDGT3
Datasheet: CAT6219-330TDGT3 Datasheet (PDF)
Package/Case: SOT-23-5Thin,TSOT-23-5
RoHS Status:
Stock Condition: 9874 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.263 | $1.315 |
| 50 | $0.213 | $10.650 |
| 150 | $0.192 | $28.800 |
| 500 | $0.154 | $77.000 |
| 3000 | $0.142 | $426.000 |
| 6000 | $0.135 | $810.000 |
In Stock:9874 PCS
CAT6219-330TDGT3 General Description
The CAT6219 is a 500 mA CMOS low dropout regulator that provides fast response time during load current and line voltage changes.
The quick-start feature allows the use of an external bypass capacitor to reduce the overall output noise without affecting the turn-on time of just 150 µs.
With zero shutdown current and low ground current of 55 µA typical, the CAT6219 is ideal for battery operated devices with supply voltages from 2.3 V to 5.5 V. An internal under voltage lockout circuit disables the output at supply voltages under 2.15 V typical.
The CAT6219 offers 1% initial accuracy and low dropout voltage, 300 mV typical at 500 mA. Stable operation is provided with a small value ceramic capacitor, reducing required board space and component cost.
Other features include current limit and thermal protection.
The LDO is available in fixed and adjustable output in the low profile (1 mm max height) 5-lead TSOT23, 6-pad 1.5 mm x 1.5 mm WDFN and in the 6-pad 2 mm x 2 mm TDFN packages.
Features
- Guaranteed 500 mA Peak Output Current
- Low Dropout Voltage of 300 mV Typical at 500 mA
- Stable with Ceramic Output Capacitor
- External 10 nF Bypass Capacitor for Low Noise
- Quick-start Feature
- Undervoltage Lockout
- No-load Ground Current of 55 µA Typical
- Fold-back Current Limit
- 5-lead TSOT-23, 6-pad WDFN and TDFN Packages
- Thermal Protection
- Zero Current Shutdown Mode
- ±1.0% Initial Accuracy (VOUT 2.0 V)
- Full-load Ground Current of 85 µA typical
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Application
- Cellular Phones
- Battery-powered Devices
- Consumer Electronics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Obsolete | Output Configuration | Positive |
| Output Type | Fixed | Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V | Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.5V @ 500mA | Current - Output | 500mA |
| Current - Quiescent (Iq) | 75 µA | Current - Supply (Max) | 90 µA |
| PSRR | 64dB ~ 54dB (1kHz ~ 20kHz) | Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The CAT6219-330TDGT3 is a voltage regulator IC designed for use in low power applications. It offers a fixed output voltage of 3.3V with a maximum output current of 150mA. The chip features low dropout voltage, low quiescent current, and thermal shutdown protection. It is commonly used in battery-powered devices, sensors, and other electronic systems requiring a stable power supply.
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Equivalent
Equivalent products of CAT6219-330TDGT3 chip are LM2937, LP3878, and MCP1827. These chips are also low dropout voltage regulators with similar specifications and features to the CAT6219-330TDGT3. -
Features
1. Adjustable current limit up to 500 mA 2. Wide input voltage range of 3 V to 5.5 V 3. Low dropout voltage of 330 mV at 500 mA 4. Overtemperature protection and thermal shutdown 5. Short-circuit and overcurrent protection 6. Enable/disable control for power savings 7. High PSRR and low output noise. -
Pinout
The CAT6219-330TDGT3 is a 5-pin voltage regulator IC. Pin 1 is the enable pin, pin 2 is the input voltage pin, pin 3 is the ground pin, pin 4 is the bypass pin, and pin 5 is the output voltage pin (Vout = 3.3V). -
Manufacturer
The manufacturer of the CAT6219-330TDGT3 is ON Semiconductor. ON Semiconductor is a global semiconductor supplier specializing in power and signal management, logic, discrete, and custom semiconductor solutions. They provide energy-efficient products and technologies to address a wide range of applications in consumer electronics, automotive, industrial, and aerospace industries. -
Application Field
The CAT6219-330TDGT3 is a voltage regulator used in various electronic devices such as smartphones, tablets, digital cameras, and portable media players. It is also commonly used in consumer electronics, industrial equipment, and automotive applications to provide a stable power supply for integrated circuits and other components. -
Package
The CAT6219-330TDGT3 chip comes in a SC-70-5 package. It is in the form of a surface mount semiconductor device. The size of the chip is 2mm x 2.1mm x 1.25mm.
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