KA7553A
- Mfr.Part #
- KA7553A
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR 8DIP
- Stock
- 15,950
- In Stock :
- 15,950
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Switcher Configuration :
- Single
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 5 Weeks
- Output Voltage :
- 16.5V
- Number of Functions :
- 1
- Published :
- 2004
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.6mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Mount :
- Through Hole
- Output Current :
- 1.5A
- Synchronous Rectifier :
- yes
- Terminal Finish :
- Tin (Sn)
- Height :
- 3.4mm
- Input Voltage-Nom :
- 18V
- Max Frequency :
- 600kHz
- Max Duty Cycle :
- 46 %
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 8
- Input Voltage (Max) :
- 30V
- Output Type :
- Transistor Driver
- Width :
- 6.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 8.7V~30V
- Input Voltage (Min) :
- 9.2V
- Clock Sync :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Switching Frequency :
- 135kHz
- Base Part Number :
- KA7553
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mounting Type :
- Through Hole
- Weight :
- 851mg
- Max Supply Current :
- 15mA
- Number of Pins :
- 8
- Operating Temperature :
- -25°C~85°C TA
- Datasheets
- KA7553A

DC DC Switching Controllers onsemi KA7553A Overview
The onsemi KA7553A is an integral component in modern electronics, specifically designed to control the operation of DC-DC switching converters. This IC regulator controller is housed in an 8DIP package, making it ideal for compact designs that require efficient space utilization. With its robust functionality, the DC DC Switching Controllers onsemi KA7553A ensures reliable performance in managing power supply by providing stable and efficient voltage regulation. This makes it an essential choice for developers and engineers looking to enhance system reliability and efficiency in power-sensitive applications.
KA7553A Features
The KA7553A from onsemi is known for its precision in voltage regulation and flexibility in various power management applications. Key features of this IC include its ability to operate over a wide input voltage range, high efficiency through optimized gate driver circuitry, and enhanced thermal performance, which ensures longevity and stable operation under different environmental conditions.
KA7553A Applications
- Power Supplies: The KA7553A can be used in the development of both commercial and industrial power supplies, ensuring efficient power conversion and stable output across varying load conditions.
- Consumer Electronics: Utilized in devices such as laptops and smartphones, this IC helps in managing the power regulation efficiently, enhancing battery life and device performance.
- Telecommunications Equipment: In telecom infrastructures, the KA7553A provides reliable power control, crucial for maintaining system integrity and continuous operation.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| KA7500B | onsemi | 11,440 | SWITCHING CONTROLLER, VOLTAGE-MO |
| KA7500B | onsemi | 43,905 | IC REG CTRLR BUCK 16DIP |
| KA7500C | onsemi | 85,374 | SWITCHING CONTROLLER, VOLTAGE-MO |
| KA7500C | onsemi | 85,374 | IC REG CTRLR BUCK 16DIP |
| KA7500CD | onsemi | 12,478 | IC REG CTRLR BUCK 16SOP |
| KA7500CDTF | onsemi | 91,738 | IC REG CTRLR BUCK 16SOP |
| KA75250MTF | onsemi | 25,446 | IC SUPERVISOR 1 CHANNEL SOT89-3 |
| KA75250ZBU | onsemi | 14,000 | IC SUPERVISOR 1 CHANNEL TO92-3 |
| KA75250ZBU | onsemi | 14,000 | IC SUPERVISOR 1 CHANNEL TO92-3 |
| KA75250ZTA | onsemi | 12,779 | IC SUPERVISOR 1 CHANNEL TO92-3 |
| KA75250ZTA | onsemi | 20,631 | IC SUPERVISOR 1 CHANNEL TO92-3 |
| KA7526D | onsemi | 3,382 | POWER FACTOR CONTROLLER |
| KA75270MTF | onsemi | 37,124 | IC SUPERVISOR 1 CHANNEL SOT89-3 |
| KA75270ZTA | onsemi | 10,936 | IC SUPERVISOR 1 CHANNEL TO92-3 |
| KA75270ZTA | onsemi | 2,168 | IC SUPERVISOR 1 CHANNEL TO92-3 |
















