Texas Instruments Current Mode PWM Controller 12V-25V 500kHz DIP-8
Texas Instruments Current Mode PWM Controller, DIP-8 package. Ideal for off-line and DC to DC converters, 12V-25V supply, 500kHz frequency.
The Texas Instruments Current Mode PWM Controller is optimised for off-line and DC to DC converters. Providing the necessary features to control current mode switched mode power supplies, this controller includes several improved characteristics. The start-up current is guaranteed to be less than 0.5mA, and the oscillator discharge is trimmed to 8.3mA. During under-voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.
Key Features
- Optimised for off-line and DC to DC converters
- Low start-up current (less than 0.5mA)
- Trimmed oscillator discharge current
- Automatic feed forward compensation
- Pulse-by-pulse current limiting
- Enhanced load response characteristics
- Under-voltage lockout with hysteresis
- Double pulse suppression
- High current totem pole output
- Internally trimmed bandgap reference
- Low RO error amp
- No Sb/Br
This single-ended controller operates with a current mode control topology, supporting flyback and forward designs. With a supply voltage range of 12V to 25V and a switching frequency of up to 500kHz, it provides versatile performance for power management applications. The controller features a 100% duty cycle and an output current of 1A. Packaged in an 8-pin DIP through-hole format, it measures 43mm in height, 33mm in width, and 15mm in depth, with a weight of 0.833 grams. It is designed to operate reliably within a temperature range of 0°C to 70°C.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You might like
