⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
SG2525AN
SG2525AN - Brand New ST DC-DC Converters
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
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 volt 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 will remain off for the duration of the period. The latch is reset with each clock pulse. The output stages are totem-pole designs capable of sourcing or sinking in excess of 200mA. The SG1525A 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
- SG1525A, SG1527A
♦ Available to MIL-STD-883B
♦ MIL-M38510/12602BEA - JAN1525AJ
♦ MIL-M38510/12604BEA - JAN1527AJ
♦ Radiation data available
♦ LMI level "S" processing available
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
Recensioni reali di acquirenti su componenti elettronici.
In Stock A8498SLJTR-T
A8498SLJTR-T - Brand New ALLEGRO DC-DC Converters
In Stock ADM660ARZ-REEL7
ADM660ARZ-REEL7 - Brand New ADI DC-DC Converters
In Stock ADUM5000ARWZ-RL
ADUM5000ARWZ-RL - Brand New Analog Devices DC-DC Converters
In Stock ADUM5010ARSZ
ADUM5010ARSZ - Brand New Analog Devices DC-DC Converters
In Stock AOZ1282CI
AOZ1282CI - Brand New AOS DC-DC Converters
In Stock AP3428DNTR-G1
AP3428DNTR-G1 - Brand New DIODES DC-DC Converters
In Stock BD9107FVM-TR
BD9107FVM-TR - Brand New ROHM DC-DC Converters
In Stock BD9G101G-TR
BD9G101G-TR - Brand New ROHM DC-DC Converters
In Stock BL8032CB6TR
BL8032CB6TR - Brand New BL DC-DC Converters
In Stock EN5337QI
EN5337QI - Brand New Intel / Altera DC-DC Converters
