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Produkte > Integrierte Schaltungen (ICs) > SG1525AJ/883B

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SG1525AJ/883B

Name: SG1525AJ/883B
Brand: MICROSEMI
SKU: JT24-SG1525AJ/883B
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

SG1525 Series 35 V 350 kHz Through Hole PWM Controller - CERDIP-16

Hersteller :	Microsemi Corporation (Microchip )
Verpackung/Behälter :	DIP16
Produkt der Kategorien :	High-Reliability ; Military-grade Devices ; High-Reliability Power Management ; High-Reliability Isolated Switching Regulators ; SG1525A, SG2525A, SG3525A, SG1527A, SG2527A, SG3527A
Datasheet:	SG1525AJ/883B Datasheet (PDF)
RoHs Status:	Lead free / RoHS Compliant
Markierungscode:	SG1525AJ/883B
Lagerbestand:	200

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SG1525AJ/883B Beschreibung

Description

The SG1525A/1527A series of pulse width modulator integrated circuits are designed to offer improved performance and lower

external parts count when used to implement all types of switching power supplies. The on-chip +5.1 V reference is trimmed to ±1% initial accuracy and the input common-mode range of the error amplifier includes the reference voltage, eliminating external potentiometers and divider resistors. A Sync input to the oscillator allows multiple units to be slaved together, or a single unit to be synchronized to an external system clock. A single resistor between the CT pin and the Discharge pin provides a wide range of deadtime adjustment. These devices also feature built-in soft-start circuitry with only a timing capacitor required externally. A Shutdown pin controls both the soft-start circuitry and the output stages, providing instantaneous turn-off with soft-start recycle for slow turn-on. These functions are also controlled by an undervoltage lockout which keeps the outputs off and the soft-start capacitor discharged for input voltages less than that required for normal operation. Another unique feature of these PWM circuits is a latch following the comparator. Once a PWM pulse has been terminated for any reason, the outputs remain off for the duration of the period. The latch is reset with each clock pulse. The output stages are totempole designs capable of sourcing or sinking in excess of 200mA.

The SG1525AJ/883B output stage features NOR logic, giving a LOW output for an OFF state. The SG1527A utilizes OR logic, which

results in a HIGH output level when OFF.

Features
·8V to 35V Operation
·5.1V Reference Trimmed to±1%
·100Hz to 500kHz Oscillator Range
·Separate Oscillator Sync Terminal
·Adjustable Deadtime Control
·Internal Soft-start
·Input Undervoltage Lockout
·Latching P.W.M.to Prevent Multiple Pulses
·Dual Source/Sink Output Drivers

High Reliability Features

Following are the high reliability features of SG1525AJ/883B and SG1527A:
· Available to MIL-STD-883,T1.2.1
· MIL-M38510/12602BEA-JAN1525AJ· MIL-M38510/12604BEA-JAN1527AJ
· MSC-AMS level"S"Processing Available

SG1525AJ/883B

Feature

Available to MIL-STD-883, ¶ 1.2.1
MIL-M38510/12602BEA - JAN1525AJ
MIL-M38510/12604BEA - JAN1527AJ
MSC-AMS level “S” Processing Available

SG1525AJ/883B Pinout
(Bild: Pinout)

SG1525AJ/883B Block Diagram
(Bild: Diagram)

Technische Parameter

Hersteller
MICROSEMI
Verpackung
Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
RoHs Status
Lead free / RoHS Compliant
Verpackung/Behälter
DIP16

SG1525AJ/883B Datasheet

SG1525A

Herunterladen

SG1525AJ/883B Verwandte besondere

Ratings and Reviews (1)

5 / 5

5 Stars 100%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%

**UN D***

2020-03-28

Problemlose Transaktion. Schnelle Lieferung. Gerne wieder

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Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Nov 15 - Nov 20 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

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.

Garantien

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.

FAQ:

Q: How does Jotrin guarantee that SG1525AJ/883B is the original manufacturer or agent of MICROSEMI?: We have a professional business development department to strictly test and verify the qualifications of MICROSEMI original manufacturers and agents. All MICROSEMI suppliers must pass the qualification review before they can publish their SG1525AJ/883B devices; we pay more attention to the channels and quality of SG1525AJ/883B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SG1525AJ/883B chips? Including MICROSEMI original factory information, High-Reliability ; Military-grade Devices ; High-Reliability Power Management ; High-Reliability Isolated Switching Regulators ; SG1525A, SG2525A, SG3525A, SG1527A, SG2527A, SG3527A application, SG1525AJ/883B pictures?: You can use Jotrin's intelligent search engine, or filter by High-Reliability ; Military-grade Devices ; High-Reliability Power Management ; High-Reliability Isolated Switching Regulators ; SG1525A, SG2525A, SG3525A, SG1527A, SG2527A, SG3527A category, or find it through Microsemi Corporation (Microchip ) Information page.
Q: Are the MICROSEMI's SG1525AJ/883B price and stock displayed on the platform accurate?: The MICROSEMI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SG1525AJ/883B, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of SG1525AJ/883B?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SG1525AJ883B we delivered, we will accept the replacement or return of the SG1525AJ/883B only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SG1525AJ/883B.
(3)The SG1525AJ/883B is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as SG1525AJ/883B datasheet pdf, SG1525A pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microsemi Corporation (Microchip )

Microsemi Corporation is a semiconductor manufacturer specializing in system engineering integrated circuits and high reliability discrete devices to support its stable growth and profitability. As a long-term supplier of high-reliability discrete devices for military and aerospace customers, Micros...