Congratulations On Your Successful Submission
Submission Failure
UC1524AJ
Advanced regulatorUC1524AJ
Advanced regulator
-
Manufacturer Part # : UC1524AJ
-
Package/Case: CDIP (J)-16
-
Brand: Texas Instruments
-
Product Categories : DC DC Switching Controllers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
UC1524AJ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Housed in a 16-pin dual in-line package (DIP), the UC1524AJ is designed to withstand a wide temperature range, making it an ideal choice for industrial and automotive applications where environmental conditions can vary significantly. Its robust build and advanced features make it a standout choice for those seeking a high-performance PWM controller
Key Features
- Fully programmable frequency and duty cycle control
- Offers flexible output voltage adjustment
- High-performance PWM controller with high-speed processing
- Low standby power consumption for energy efficiency
Application
- Regulate voltage levels efficiently
- Stable DC output for electronics
- Essential in power supply units
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Topology | Boost, Flyback, Forward, Full bridge, Half bridge, Push pull | Control mode | Voltage |
| Duty cycle (max) (%) | 50 | Switching frequency (max) (kHz) | 500 |
| Features | Error amplifier, Multi-topology, Soft start, Synchronization pin | UVLO thresholds on/off (V) | 7.5/7 |
| Operating temperature range (°C) | -55 to 125 | Rating | Military |
| Gate drive (typ) (A) | 0.2 | Vin (max) (V) | 40 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is UC1524AJ?
The UC1524AJ is a precision PWM (Pulse-Width Modulation) controller IC designed by Texas Instruments. It is commonly used in power supply and motor control applications where precise regulation and control of pulse width modulation signals are required.
How Does UC1524AJ Work?
The UC1524AJ operates by generating PWM signals to control the duty cycle of power switching devices such as transistors in power supply circuits. It includes features such as voltage reference, error amplifier, and oscillator to regulate the output voltage or motor speed effectively. The IC provides flexibility in adjusting the PWM frequency and duty cycle for various applications.
How Many Pins does UC1524AJ have and What are the Functions of the Pinout Configuration?
The UC1524AJ is housed in a 16-pin dual in-line package (DIP). The pinout configuration includes:
- VREF: Reference voltage output pin.
- COMP1, COMP2: Error amplifier output pins.
- Rt, Ct: Oscillator timing components pins.
- REF, IN−, IN+: Feedback and error amplifier input pins.
- CT, RT: Oscillator timing components pins.
- FSYNC: Frequency synchronization input pin.
- VOUT: Output voltage pin.
What are the Pros and Cons of UC1524AJ?
Pros:
- Precision Control: Offers precise PWM control for accurate regulation of power or motor speed.
- Flexibility: Adjustable PWM frequency and duty cycle to suit various applications.
- Integrated Features: Includes error amplifiers, voltage reference, and oscillator for a complete control solution.
- Reliability: Texas Instruments' reputation for quality and reliability in IC manufacturing.
Cons:
- Complexity: May require additional external components for specific applications.
- Package Size: The 16-pin DIP package may not be suitable for compact designs.
- Application Specific: Primarily designed for PWM control, may not be versatile for all applications.
Are There Any Equivalents/Alternatives to UC1524AJ for Recommendation?
- An alternative to the UC1524AJ is the SG3524 from STMicroelectronics, which is a similar precision PWM controller IC.
- Other alternatives include the TL494 from Texas Instruments and the IRS2153D from Infineon Technologies.
Recommend Parts
-
![UCC28019AD]()
PFC Controller with 65kHz CCM for Enhanced Start-up and Transient Response
Brand: Texas Instruments Package/Case: SOIC (D)-8
5,579 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC24610DR]()
UCC24610DR
$0.634 Gate Drivers Secondary Side Sync Rectifier Controller
Brand: Texas Instruments Package/Case: SOIC-8
4,719 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC28C45DR]()
5,945 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC28C44D]()
UCC28C44D
$1.312 20-V low-power current-mode PWM controller tailored for industrial use, offering a 50% duty cycle and 14.5-V/9-V undervoltage lockout functionality
Brand: Texas Instruments Package/Case: SOIC (D)-8
4,312 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC28C43DGKR]()
Industrial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle 8-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-8
5,993 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC256403DDBR]()
UCC256403DDBR
$1.024 Switching Controllers LLC resonant controller with ultra-low power and ultra-quiet standby operation 14-SOIC -40 to 125
Brand: Texas Instruments Package/Case: SOIC-14
5,178 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC27324D]()
UCC27324D
$0.588 Gate Drivers Dual 4 A Peak High Speed Low-Side
Brand: Texas Instruments Package/Case: SOIC-8
4,974 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC2625MDWREP]()
UC2625MDWREP
$8.228 Motor / Motion / Ignition Controllers & Drivers Enh Brushless DC Motor Controller
Brand: Texas Instruments Package/Case: SOIC-28
7,395 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC2525ADW]()
35V, Dual 0.4A 400KHz PWM controller with -25C to 85C 16-SOIC -25 to 85
Brand: Texas Instruments Package/Case: SOIC-16
7,247 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC3843AD8]()
3,896 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC2845AD8]()
6,373 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC2843AN]()
5,247 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UC3825ADW]()
3,111 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC28600D]()
5,717 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC2813D-0]()
The UCC2813D-0 by Texas Instruments is a PWM current mode controller with a 1A output and operates at a frequency of 1000 kHz
Brand: Texas Instruments Package/Case: SOIC (D)-8
7,790 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![UCC2804N]()
UCC2804N
$0.728 With an output voltage range of 8.3V to 12V, the UCC2804N is a versatile solution for various power supply designs
Brand: Texas Instruments Package/Case: PDIP-8
3,892 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
