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ADI LT1963EQ
LDO Voltage Regulators LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators
Brands: Analog Devices, Inc
Mfr.Part #: LT1963EQ
Datasheet: LT1963EQ Datasheet (PDF)
Package/Case: TO-263
Product Type: Integrated Circuits (ICs)
RoHS Status:
Stock Condition: 3321 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LT1963EQ is a low dropout voltage regulator manufactured by Linear Technology (now part of Analog Devices).
Features
- Maximum input voltage: 20V
- Output voltage range: 1.21V to 19.5V
- Dropout voltage: 300mV at 1.5A
- Output current: 1.5A
- Low output noise: 30μVRMS (10Hz to 100kHz)
- Adjustable output voltage via an external resistor
- Thermal shutdown protection
- Reverse battery protection
- Current limit and overcurrent protection
Application
- Battery-powered devices
- Power supplies for microcontrollers and other digital circuits
- Post-regulation for switching power supplies
- Adjustable power supplies for instrumentation and test equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | LDO Voltage Regulators |
| RoHS: | No -RoHS Version Available | Mounting Style: | SMD/SMT |
| Package / Case: | DDPAK-5 | Output Current: | 1.5 A |
| Number of Outputs: | 1 Output | Quiescent Current: | 1 mA |
| Input Voltage, Min: | 2.1 V | Input Voltage, Max: | 2.5 V |
| PSRR / Ripple Rejection - Typ: | 63 dB | Output Type: | Adjustable |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Dropout Voltage: | 340 mV | Series: | LT1963 |
| Brand: | Analog Devices | Dropout Voltage - Max: | 450 mV |
| Height: | 4.57 mm | Ib - Input Bias Current: | 3 uA |
| Line Regulation: | 1.5 mV | Load Regulation: | 2 mV |
| Operating Supply Current: | 1 mA | Output Voltage Range: | 1.21 V to 20 V |
| Product: | LDO Voltage Regulators | Product Type: | LDO Voltage Regulators |
| Reference Voltage: | 1.21 V | Subcategory: | PMIC - Power Management ICs |
| Type: | Fast Transient Response LDO Regulator |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 | |
|---|---|---|
 |
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.
Equivalent Parts
For the LT1963EQ component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : Richtek
Brands :
Package :
Description : RT9045GQW
Part Number : Technologies TLE42754GDV33
Brands :
Package :
Description : Technologies TLE42754GDV33
Part points
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The LT1963EQ is a low-dropout linear voltage regulator chip manufactured by Linear Technology, now part of Analog Devices. It offers a high current output capability of up to 1.5A and a low dropout voltage of 340mV. The chip is designed for use in various applications, including post-regulation of switch-mode power supplies, battery chargers, and high-performance analog circuitry.
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Equivalent
Some equivalent products of the LT1963EQ chip are the LM2936, LM1086, TPS736, and REG1117. -
Features
The features of LT1963EQ include low dropout voltage, high output current, and low quiescent current. It has a fast transient response, high PSRR (power supply rejection ratio), and low noise performance. It is stable with small ceramic output capacitors and provides thermal shutdown protection. It also has a wide temperature range and is available in a compact surface-mount package. -
Pinout
The LT1963EQ is a voltage regulator IC. It has a 5-pin package with the following pin functions: Pin 1 is the ADJ/SENSE pin, Pin 2 is the IN pin, Pin 3 is the OUT pin, Pin 4 is the NC pin (No Connect), and Pin 5 is the GND pin. -
Manufacturer
The manufacturer of the LT1963EQ is Linear Technology, which is a semiconductor company that specializes in designing, manufacturing, and marketing a broad range of integrated circuits. -
Application Field
The LT1963EQ is commonly used in applications that require low dropout voltage regulators, such as industrial and automotive systems, telecommunications equipment, medical instruments, and battery-powered devices. It is also suitable for post-regulation of switch-mode power supplies, providing stable and reliable power to other components in the system. -
Package
The LT1963EQ chip is available in a TO-263 package type. The form is a surface-mount device (SMD) with three pins. The approximate size of the package is 10.16mm x 10.67mm.
Datasheet PDF
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