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LT3032IDE#PBF
IC REG LINEAR POS/NEG ADJ 14DFN
- Manufacturer
- Mfr. Part #LT3032IDE#PBF
- Package QFN14
- Datasheet LT3032IDE#PBF DataSheet
- In Stock7057
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Specifications
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive and Negative |
| OutputType | Adjustable |
| NumberofRegulators | 2 |
| Voltage-Input(Max) | ±20V |
| Voltage-Output(Min/Fixed) | ±1.22V |
| Voltage-Output(Max) | ±20V |
| VoltageDropout(Max) | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) |
| Current-Output | 150mA, 150mA |
| PSRR | 68dB (120Hz), 54dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-PowerWFDFN |
Overview
Description
Each channel of the LT3032IDE#PBF can be set to a different output voltage via external resistors, offering flexibility in design. The device features a wide input voltage range and provides a low quiescent current, which helps in improving the efficiency of battery-powered devices.
The LT3032IDE#PBF includes several protection features, such as short-circuit protection, thermal shutdown, and reverse battery protection, enhancing its reliability in various environments. The "IDE" in the part number indicates its specific package type and temperature range, ensuring compatibility with various design requirements. The "PBF" suffix signifies that the product is lead-free, complying with environmental standards for reduced hazardous materials.
Features
1. Dual Outputs: It provides both positive and negative output voltages, making it suitable for bipolar supply requirements.
2. Low Dropout Voltage: Typically around 300 mV at full load, ensuring efficient operation.
3. Output Current: Capable of delivering up to 150 mA per channel, suitable for a variety of low-power applications.
4. Low Noise: Features low output noise, ideal for sensitive analog circuits.
5. Wide Input Voltage Range: Can handle input voltages from ±2.3V to ±20V, providing flexibility in power supply design.
6. Adjustable Outputs: Allows output voltages to be set with external resistors, supporting custom voltage levels.
7. High PSRR: Provides excellent power supply rejection ratio, improving performance in noisy environments.
8. Protection Features: Includes current limiting and thermal shutdown for enhanced reliability.
9. Compact Package: Available in a 16-lead thermally enhanced MSOP package, suited for space-constrained applications.
These features make the LT3032IDE#PBF a versatile choice for dual-output power regulation needs.
Package
Pinout
The main functions of the LT3032 include:
- Dual adjustable outputs: Provides both positive and negative voltage outputs that can be independently set using external resistors.
- Low dropout voltage: Ensures efficient operation near the input voltage level.
- Low noise: Offers low output voltage noise, making it suitable for noise-sensitive applications.
- High PSRR (Power Supply Rejection Ratio): Provides excellent rejection of input voltage variations.
- Built-in protection features: Includes current limiting and thermal shutdown to protect the device and load.
These features make the LT3032IDE#PBF ideal for powering analog and mixed-signal circuits, such as operational amplifiers, ADCs, DACs, and other sensitive electronic components.
Manufacturer
Application
Equivalent
1. Analog Devices ADP5073: A dual-output, low-noise LDO regulator.
2. Texas Instruments TPS7A88: A dual 1-A LDO regulator with low noise and high PSRR.
3. Maxim Integrated MAX15062: A dual LDO with high PSRR and low noise.
These alternatives offer similar functionalities but verify specific parameters to ensure compatibility with your application.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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