
Allicdata Part #: | 497-1241-2-ND |
Manufacturer Part#: |
LD1117S33CTR |
Price: | $ 0.09 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC REG LINEAR 3.3V 800MA SOT223 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.08748 |
10 +: | $ 0.07582 |
100 +: | $ 0.06124 |
1000 +: | $ 0.05832 |
10000 +: | $ 0.05540 |
Current - Output: | 800mA |
Base Part Number: | LD1117 |
Supplier Device Package: | SOT-223 |
Package / Case: | TO-261-4, TO-261AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature |
Control Features: | -- |
PSRR: | 75dB (120Hz) |
Current - Quiescent (Iq): | 10mA |
Series: | -- |
Voltage Dropout (Max): | 1.3V @ 800mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3.3V |
Voltage - Input (Max): | 15V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction to LD1117S33CTR:
LD1117S33CTR is a highly efficient, low-dropout, positive and negative linear voltage regulator. The device operates as a positive voltage regulator with an output voltage range of 3.3V, and as a negative voltage regulator with an output voltage range of -3.3V. This device features a very low dropout voltage and a temperature range of -40°C to 125°C. It is suitable for a variety of applications including high-intensity data processing, efficiency conversion, and more.
LD1117S33CTR Application Field:
LD1117S33CTR voltage regulator is extensively used for applications requiring high efficiency and very low power consumption. It finds multiple applications in modern electronic systems and is used for various tasks such as voltage regulation, voltage conversion, and power management.
The LD1117S33CTR is an ideal choice for powering electronic components like microprocessors or GPUs in a single power supply design. It is also frequently used for voltage regulation in a wide range of devices, such as portable computing devices, set-top boxes, networking equipment, and SSDs.
Additionally, it can be used as an adjustable regulator and level translator, as well as for powering sensitive analog components, memory, data converters, and RF transceivers.
LD1117S33CTR Working Principle:
The LD1117S33CTR voltage regulator works on the principle of voltage regulation. It employs a differential-amplifier configuration to regulate the output voltage. In order to achieve regulated output voltage, the regulator monitors the output voltage and if it finds that the voltage level is not within the specified limits, it adjusts the differential amplifier by shifting the common-mode voltage, which in turn sets the output voltage accordingly.
The voltage regulator also adjusts its current-regulating element which sets the maximum amount of output current. This regulator includes an external current-limiting device for enhanced protection against current overload. In addition, the LD1117S33CTR is highly efficient and consumes less power. It is also temperature compensated, minimizing the effect of temperature variations.
Conclusion:
LD1117S33CTR is a highly efficient, low-dropout, positive and negative linear voltage regulator. It works on the principle of voltage regulation and is used for applications requiring high efficiency and very low power consumption. It finds multiple applications in modern electronic systems and is used for various tasks such as voltage regulation, voltage conversion, and power management. The LD1117S33CTR voltage regulator is an ideal choice for powering electronic components like microprocessors or GPUs in a single power supply design.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LD1117DT18CTR | STMicroelect... | -- | 2500 | IC REG LINEAR 1.8V 800MA ... |
LD1117AV | STMicroelect... | -- | 1000 | IC REG LINEAR POS ADJ 1A ... |
LD1117V50-DG | STMicroelect... | -- | 2090 | IC REG LINEAR 5V 800MA TO... |
LD1117AV33 | STMicroelect... | -- | 3717 | IC REG LINEAR 3.3V 1A TO2... |
LD1117D50 | STMicroelect... | -- | 1000 | IC REG LINEAR 5V 800MA 8S... |
LD1117DT28TR | STMicroelect... | 0.0 $ | 1000 | IC REG LINEAR 2.85V 800MA... |
E3C-LD11 2M | Omron Automa... | 272.22 $ | 1000 | SENS HEAD SPOT BEAM DIFFU... |
LD1117S25CTR | STMicroelect... | -- | 2500 | IC REG LINEAR 2.5V 800MA ... |
LD1117D33TR | STMicroelect... | -- | 2500 | IC REG LINEAR 3.3V 800MA ... |
LD1117V33 | STMicroelect... | -- | 5952 | IC REG LINEAR 3.3V 800MA ... |
LD1117ADT-TR | STMicroelect... | 0.12 $ | 1000 | IC REG LINEAR POS ADJ 1A ... |
LD1117AS18TR | STMicroelect... | -- | 5000 | IC REG LINEAR 1.8V 1A SOT... |
LD1117AS33TR | STMicroelect... | -- | 7500 | IC REG LINEAR 3.3V 1A SOT... |
LD1117D33CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117DTC-R | STMicroelect... | -- | 22500 | IC REG LINEAR POS ADJ 800... |
LD1117DT33 | STMicroelect... | 0.0 $ | 1000 | IC REG LINEAR 3.3V 800MA ... |
E32-LD11R 2M | Omron Automa... | 87.1 $ | 3 | LENSED DIFF FIBER, M6 ROB... |
LD1117ADT12TR | STMicroelect... | -- | 2500 | IC REG LINEAR 1.2V 1A DPA... |
LD1117S18TR | STMicroelect... | -- | 5000 | IC REG LINEAR 1.8V 800MA ... |
LD1117DT18TR | STMicroelect... | -- | 5000 | IC REG LINEAR 1.8V 800MA ... |
LD1117S50CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 5V 800MA SO... |
E3C-LD11 6M | Omron Automa... | 332.36 $ | 1000 | E3C SENSOR HEAD SPOT BEAM... |
E32-LD11R 5M | Omron Automa... | 125.73 $ | 1000 | E32-LD11R WITH 5M CABLE |
LD1117S33TR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117DT12CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 1.2V 800MA ... |
LD1117DTR | STMicroelect... | -- | 1000 | IC REG LINEAR POS ADJ 800... |
LD1117DT33CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117DT18C | STMicroelect... | 0.0 $ | 1000 | IC REG LINEAR 1.8V 800MA ... |
LD1117DTTR | STMicroelect... | -- | 1000 | IC REG LINEAR POS ADJ 800... |
LD1117DT25CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 2.5V 800MA ... |
LD1117ASTR | STMicroelect... | -- | 1000 | IC REG LINEAR POS ADJ 1A ... |
LD1117V33C | STMicroelect... | -- | 3315 | IC REG LINEAR 3.3V 800MA ... |
LD1117S33CTR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117ADT25TR | STMicroelect... | -- | 1000 | IC REG LINEAR 2.5V 1A DPA... |
LD1117V33-DG | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117AS25TR | STMicroelect... | -- | 1000 | IC REG LINEAR 2.5V 1A SOT... |
LD1117AV25 | STMicroelect... | 0.67 $ | 1105 | IC REG LINEAR 2.5V 1A TO2... |
LD1117DT33TR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 800MA ... |
LD1117ADT33TR | STMicroelect... | -- | 1000 | IC REG LINEAR 3.3V 1A DPA... |
LD1117STR | STMicroelect... | -- | 1000 | IC REG LIN POS ADJ 800MA ... |
Linear Regulator/LDO Regulator IC 1 Outp...

Linear Regulator IC Positive Fixed 1 Out...

Linear Regulator IC Positive Fixed 1 Out...

Linear Regulator IC Positive Fixed 1 Out...

Charge Pump Switching Regulators, Switch...

Linear Regulator IC Positive Fixed 1 Out...
