Allicdata Part #: | UC3527ANG4-ND |
Manufacturer Part#: |
UC3527ANG4 |
Price: | $ 2.88 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR MULT TOPOLOGY 16DIP |
More Detail: | Buck, Boost, Flyback, Forward Converter, Full-Brid... |
DataSheet: | UC3527ANG4 Datasheet/PDF |
Quantity: | 1000 |
125 +: | $ 2.61178 |
Frequency - Switching: | 100Hz ~ 400kHz |
Base Part Number: | UC3527A |
Supplier Device Package: | 16-PDIP |
Package / Case: | 16-DIP (0.300", 7.62mm) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Enable, Frequency Control, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | Yes |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 49% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8 V ~ 35 V |
Output Phases: | 1 |
Number of Outputs: | 2 |
Topology: | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Output Configuration: | Positive |
Function: | Step-Up, Step-Down, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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The UC3527ANG4 is a high performance voltage regulator with features that are especially ideal for powering DC and DC applications. The device features both fast transient response and cycle-by-cycle current limiting. Its internal circuitry automatically compensates for power supply and temperature variations. This makes the UC3527ANG4 reliable enough to be used in demanding applications like medical and industrial applications.
The UC3527ANG4 operates as a voltage regulator by providing a stable and constant output voltage, even when the input voltage varies. It also includes cycle-by-cycle current mode control circuitry, which prevents the output from exceeding a preset maximum level. This helps protect the entire system from overloading.
The UC3527ANG4 also includes a variable disable feature that enables the output voltage to remain at a constant level even when power is turned off, allowing for faster recovery times. In addition, the device is equipped with an integrated precision oscillator for fast and accurate switching. As a result, the UC3527ANG4 provides excellent performance in terms of speed and reliability.
The UC3527ANG4 features a built-in PWM (pulse width modulation) circuit to provide a variable duty cycle, which can then be used to vary the output voltage. This allows for fine-tuning of the output voltage, allowing for maximum performance in spite of changing conditions. It also comes with a feedback loop that helps to maintain the preset output voltage regardless of the input voltage or load conditions.
The UC3527ANG4 also features an internal current limiting circuit, which prevents the output from overloading. The device also includes an adjustable soft-start feature, which allows for slow and smooth start-up of the system, and helps to reduce the inrush current. The device also includes a thermal shutdown circuit, which helps protect the device from high temperatures.
The UC3527ANG4 is an ideal device for powering DC and switched-mode power supplies (SMPS). Its wide range of features makes it an excellent choice for applications that require outstanding performance and reliability. Its compact size and low cost also make it suitable for use in a variety of applications. It is suitable for use in medical and industrial applications, where its robustness, speed, and accuracy make it a superior choice.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UC3525AN | Texas Instru... | -- | 1407 | IC REG CTRLR MULT TOPOLOG... |
UC3573D | Texas Instru... | -- | 1613 | IC REG CTRLR BUCK 8SOICBu... |
UC3572D | Texas Instru... | -- | 926 | IC REG CTRLR FLYBACK 8SOI... |
UC3526AN | Texas Instru... | -- | 206 | IC REG CTRLR MULT TOPOLOG... |
UC3524ADW | Texas Instru... | -- | 1212 | IC REG CTRLR MULT TOP 16S... |
UC3526DW | Texas Instru... | -- | 181 | IC REG CTRLR MULT TOP 18S... |
UC3526N | Texas Instru... | -- | 213 | IC REG CTRLR MULT TOPOLOG... |
UC3524ADWTR | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 16S... |
UC3525ADWTR | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 16S... |
UC3526ADW | Texas Instru... | -- | 2522 | IC REG CTRLR MULT TOP 18S... |
UC3526ADWTR | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 18S... |
UC3524D | Texas Instru... | -- | 119 | IC REG CTRLR MULT TOP 16S... |
UC3524NG4 | Texas Instru... | 1.37 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3526ADWG4 | Texas Instru... | 1.61 $ | 1000 | IC REG CTRLR MULT TOP 18S... |
UC3526DWG4 | Texas Instru... | 1.61 $ | 1000 | IC REG CTRLR MULT TOP 18S... |
UC3572DG4 | Texas Instru... | 1.72 $ | 1000 | IC REG CTRLR FLYBACK 8SOI... |
UC3526ANG4 | Texas Instru... | 1.8 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3526NG4 | Texas Instru... | 1.8 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3525BDWTR | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 16S... |
UC3525BDWTRG4 | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 16S... |
UC3527ANG4 | Texas Instru... | 2.88 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3525BDWG4 | Texas Instru... | 3.2 $ | 1000 | IC REG CTRLR MULT TOP 16S... |
UC3525BNG4 | Texas Instru... | 3.57 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3578DP | Texas Instru... | -- | 1000 | IC REG CTRLR BUCK 16SOICB... |
UC3578DPG4 | Texas Instru... | 5.43 $ | 1000 | IC REG CTRLR BUCK 16SOICB... |
UC3527BN | Texas Instru... | 0.0 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3578N | Texas Instru... | -- | 1000 | IC REG CTRLR BUCK 16DIPBu... |
UC3524N | Texas Instru... | 0.0 $ | 1000 | IC REG CTRLR MULT TOPOLOG... |
UC3573N | Texas Instru... | -- | 1000 | IC REG CTRLR BUCK 8DIPBuc... |
UC3572N | Texas Instru... | -- | 1000 | IC REG CTRLR FLYBACK 8DIP... |
UC3525AQ | Texas Instru... | -- | 1000 | IC REG CTRLR MULT TOP 20P... |
UC3543DW | Texas Instru... | -- | 1000 | IC 2.5V PWR SUPPLY MON 16... |
UC3543N | Texas Instru... | -- | 1000 | IC 2.5V PWR SUPPLY MON 16... |
UC3544N | Texas Instru... | -- | 1000 | IC 2.5V PWR SUPPLY MON 18... |
UC3543DWG4 | Texas Instru... | 0.0 $ | 1000 | IC 2.5V PWR SUPPLY MON 16... |
UC3543NG4 | Texas Instru... | 0.0 $ | 1000 | IC 2.5V PWR SUPPLY MON 16... |
UC3544NG4 | Texas Instru... | 0.0 $ | 1000 | IC 2.5V PWR SUPPLY MON 18... |
UC3527AN | Texas Instru... | -- | 3612 | IC REG CTRLR MULT TOPOLOG... |
UC3525BN | Texas Instru... | -- | 3477 | IC REG CTRLR MULT TOPOLOG... |
UC3524AN | Texas Instru... | -- | 387 | IC REG CTRLR MULT TOPOLOG... |
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