Microchip SG1526J-883B
Manufacturer No:
SG1526J-883B
Manufacturer:
Microchip
Package:
18-DIP (0.300, 7.62mm)
Description:
Voltage Mode PWM, 500Khz - 8V to 35V Operation -55\u0026#176;C to 125\u0026#176;C
Quantity:
In Stock :2827
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
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Shipped from：HK Warehouse
Expected Shipping：Sun, Jun 21 - Mon, Jun 22, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
SG1526J-883B Information
Microchip SG1526J-883B technical specifications, attributes, parameters and parts with similar specifications to Microchip SG1526J-883B.
- Type
- Parameter
- Regulator Type
- HI Rel Switching Regulators
- Configuration
- Voltage Mode PWMs
- Supported Topology
- Push-pull, Single ended
- Supported Output
- 2
- Minimum Input Voltage (V)
- 8
- Maximum Input Voltage (V)
- 35
- Output Current (mA) Max
- 100
- Maximum Frequency (kHz)
- 350
- Operating Temperature Range (°C)
- -55 to 125
- Vref (V)
- 5
- Type
- Parameter
- Duty Cycle Min (%)
- 0
- Duty Cycle Max (%)
- 49
- UVLO
- Yes
- Current Limit
- Yes
- Quiescent Current (mA) typ
- 18
Download datasheets and manufacturer documentation for Microchip SG1526J-883B.
Application Notes:
Data Sheets:
Certifications:
The SG1526 is a high-performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other power control applications. Included in an 18-pin dual-in-line package are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and steering logic, and two low impedance power drivers. Also included are protective features such as soft-start and under voltage lockout, digital current limiting, double pulse
inhibit, a data latch for single pulse metering, adjustable deadtime, and provision for symmetry correction inputs. For ease of interface, all digital control ports are TTL and B-series CMOS compatible. Active LOW logic design allows wired-OR connections for maximum flexibility. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer less and transformer coupled. The SG1526 is characterized for operation over the full military ambient
junction temperature range of -55°C to +150°C. The SG2526 is characterized for operation from -25°C to +150°C, and the SG3526 is characterized for operation from 0°C to +125°C
inhibit, a data latch for single pulse metering, adjustable deadtime, and provision for symmetry correction inputs. For ease of interface, all digital control ports are TTL and B-series CMOS compatible. Active LOW logic design allows wired-OR connections for maximum flexibility. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer less and transformer coupled. The SG1526 is characterized for operation over the full military ambient
junction temperature range of -55°C to +150°C. The SG2526 is characterized for operation from -25°C to +150°C, and the SG3526 is characterized for operation from 0°C to +125°C
- 8V to 35V Operation
- 5V Reference Trimmed to ±1%
- 1Hz to 350kHz Oscillator Range
- Dual 100mA Source/Sink Outputs
- Digital Current Limiting
- Double Pulse Suppression
- Programmable Deadtime
- Undervoltage Lockout
- Single Pulse Metering
- Programmable Soft-start
- Wide Current Limit Common Mode
- Range TTL/CMOS Compatible Logic
- Ports Symmetry Correction Capability Guaranteed 6 Unit Synchronization
SG1526J-883B FAQ
Can I request a quote for SG1526J-883B?
SG1526J-883B from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for SG1526J-883B?
The final price for SG1526J-883B depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for SG1526J-883B?
SG1526J-883B is a Microchip DC-DC Switching Converters and Voltage Regulators part. Key details include Operating Temperature Range (°C): -55 to 125 and Quiescent Current (mA) typ: 18; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SG1526J-883B?
After you submit the RFQ for SG1526J-883B, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for SG1526J-883B?
Once stock for SG1526J-883B is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to SG1526J-883B?
Yes. If SG1526J-883B is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip DC-DC Switching Converters and Voltage Regulators parts and compatible replacement options.
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