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Microchip SG1524BJ
Switching Controllers Voltage Mode PWMs, High-Reliability Isolated Switching Regulators
Brands: Microchip Technology, Inc
Mfr.Part #: SG1524BJ
Datasheet: SG1524BJ Datasheet (PDF)
Package/Case: CDIP-16
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3337 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomSG1524BJ General Description
The SG1524B is a pulse width modulator for switching power supplies that features improved performance over industry standards like the SG1524. A direct pin-for-pin replacement for the earlier device, it combines advanced processing techniques and circuit design to provide improved reference accuracy, and extended common mode range at the error amplifier and current limit inputs. A DC-coupled flip-flop eliminates triggering and glitch problems, and a PWM data latch prevents edge oscillations. The circuit incorporates true digital shutdown for high speed response, while an under voltage lockout circuit prevents spurious outputs when the supply voltage is too low for stable operation. Full double-pulse suppression logic insures alternating output pulses when the Shutdown pin is used for pulse-by-pulse current limiting. The SG1524B is specified for operation over the full military ambient temperature range of -55°C to 125°C. The SG2524B is characterized for the industrial range of -25°C to 85°C, and the SG3524B is designed for the commercial range of 0°C to 70°C.
5962-8764501EA
SG1524BJ-DESC
Features
- 7V to 40V Operation
- 5V Reference Trimmed to 1%
- 100Hz to 400kHz Oscillator Range
- Excellent External Sync Capability
- Dual 100 mA Output Transistors
- Wide Current Limit Common Mode Range DC-Coupled Toggle Flip-flop
- PWM Data Latch -Undervoltage Lockout
- Full Double-pulse Suppression Logic
- Full Double-pulse Suppression Logic
- 60V Output Collectors
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Switching Controllers |
| Packaging: | Tube | Brand: | Microchip / Microsemi |
| Product Type: | Switching Controllers | Subcategory: | PMIC - Power Management ICs |
| Tags | SG1524BJ, SG1524B, SG1524, SG152, SG15, SG1 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SG1524BJ is a pulse width modulator (PWM) IC chip used for controlling the output voltage and current of switching power supplies. It is commonly used in various applications such as DC-DC converters, battery chargers, and LED drivers. The SG1524BJ features high efficiency, adjustable frequency, and stable operation, making it a versatile choice for power management solutions.
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Equivalent
The equivalent products of SG1524BJ chip are TL594, TL494, LM3524, TL497, UC3524, SG3524, and TL594N. -
Features
SG1524BJ is a pulse width modulator integrated circuit with features including adjustable duty cycle, high stability, oscillator frequency up to 500kHz, and dual source/sink outputs. It also offers soft-start, frequency synchronization, and thermal shutdown protection. -
Pinout
The SG1524BJ is a pulse width modulator IC with 16 pins. Pin functions include Vref, error amplifier inputs, oscillator, PWM outputs, and a shutdown pin. -
Manufacturer
The SG1524BJ is manufactured by Texas Instruments, a leading American semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing semiconductors and integrated circuits for a wide range of applications including industrial, automotive, consumer electronics, and communications. -
Application Field
The SG1524BJ is commonly used in DC-DC converters, battery chargers, voltage regulators, and industrial control systems. It is suitable for applications where accurate regulation and control of voltage and current are required, such as in power supplies for computer systems, telecommunications equipment, and automotive electronics. -
Package
The SG1524BJ chip is a DIP (dual in-line package) form with a size of 16 pins. It measures approximately 18.29 mm in length and 6.6 mm in width.
Datasheet PDF
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