Part Number
FSQ321
Manufacturer
Description
IC SWIT PWM GREEN OVP UVLO 8DIP
Datasheet
Package
8-DIP (0.300", 7.62mm)
In Stock
28,386 piece(s)
Unit Price
$ 1.2084 *
Lead Time
To be Confirmed
Estimated Delivery Time
Nov 26 - Dec 1 ( Choose Expedited Shipping)
Request for Quotation
Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.
Do you have any question about FSQ321?
+86-755-83210559 ext. 805
Part Number # FSQ321 (PMIC - AC DC Converters, Offline Switchers) is manufactured by ON Semiconductorand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For FSQ321specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FSQ321 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FSQ321.
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Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.
We have a professional and experienced quality control team to strictly verify and test theFSQ321. All suppliers must pass our qualification reviews before they can publish their products including FSQ321 on Heisener;we pay more attention to the channels and quality of FSQ321products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FSQ321 price and inventory displayed accurate?The price and inventory of FSQ321 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
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 FSQ321 we delivered, we will accept the replacement or return of the FSQ321 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 ofFSQ321.
(3)The PartNo 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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# V72:2272_06301400 |
ON Semiconductor |
AC to DC Pulse Width Modulation Controller RoHS: Compliant
|
0 |
FSQ321 D# V36:1790_06359435 |
ON Semiconductor |
AC to DC Pulse Width Modulation Controller RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# FSQ321LX |
ON Semiconductor |
Power Switch 0.53A 8-Pin LSOP T/R - Bulk (Alt: FSQ321LX) |
0 |
FSQ321 D# FSQ321 |
ON Semiconductor |
Power Switch 0.53A 8-Pin PDIP W Rail - Rail/Tube (Alt: FSQ321) |
0 |
FSQ321L D# FSQ321L |
ON Semiconductor |
Power Switch 0.53A 8-Pin LSOP Rail - Bulk (Alt: FSQ321L) |
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# FSQ321LX |
ON Semiconductor |
Power Switch 0.53A 8-Pin LSOP T/R (Alt: FSQ321LX) |
0 |
FSQ321 D# FSQ321 |
ON Semiconductor |
Power Switch 0.53A 8-Pin PDIP W Rail (Alt: FSQ321) |
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321L |
Fairchild Semiconductor Corporation |
IC SWIT PWM GREEN OVP UVLO 8LSOP |
0 |
FSQ321 |
Fairchild Semiconductor Corporation |
IC SWIT PWM GREEN OVP UVLO 8LSOP |
0 |
FSQ321LX |
Fairchild Semiconductor Corporation |
IC SWIT PWM GREEN OVP UVLO 8LSOP |
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321 |
Fairchild Semiconductor Corporation |
Switching Regulator, Current-mode, 0.67A, 67kHz Switching Freq-Max, PDIP8 RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# 2156-FSQ321LX-ND |
Rochester Electronics LLC |
SWITCHING REGULATOR, CURRENT-MOD |
1661 |
FSQ321 D# FSQ321OS-ND |
ON Semiconductor |
IC SWIT PWM GREEN OVP UVLO 8DIP |
2764 |
FSQ321L D# 2156-FSQ321L-ND |
Rochester Electronics LLC |
0.67A, 67KHZ PDSO8 |
50268 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# 2083996 |
ON Semiconductor |
SWITCH, PWM, FET, 12W, 0.6A, 8SOP RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
FSQ321 D# 3613496 |
ON Semiconductor |
POWER LOAD DISTRIBUTION SWITCHES RoHS: Compliant
Min Qty: 3000
Container: Tube
|
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321 |
ON Semiconductor |
FSQ321 Series 25 V 95 kHz Through Hole Power Switch - DIP-8 RoHS: Compliant
pbFree: Yes
|
1450 |
FSQ321LX |
ON Semiconductor |
FSQ321 Series 20 V 5mA 19 Ohm Surface Mount Power Switch - SMD-8 RoHS: Compliant
pbFree: Yes
|
1000 |
Part Number | Manufacturer | Description | Stock |
FSQ321 |
Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
FSQ321L |
Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
61258 |
FSQ321ES |
Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
253 |
FSQ321LX |
Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
302 |
Part Number | Manufacturer | Description | Stock |
FSQ321 |
Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
FSQ321LX |
Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
FSQ321L |
Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
Part Number | Manufacturer | Description | Stock |
FSQ321L D# 512-FSQ321L |
ON Semiconductor |
AC/DC Converters SMPS Power Switch RoHS: Compliant
|
67 |
FSQ321LX D# 512-FSQ321LX |
ON Semiconductor |
AC/DC Converters 0.5A, 650V SMPS Power Switch RoHS: Compliant
|
873 |
FSQ321 D# 512-FSQ321 |
ON Semiconductor |
AC/DC Converters SMPS Power Switch RoHS: Compliant
|
2462 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# XSFP00000192719 |
Fairchild Semiconductor Corporation | 4000 | |
FSQ321 D# XSFP00000130886 |
Fairchild Semiconductor Corporation |
FSQ321 Series 25 V 95 kHz Through Hole Power Switch - DIP-8 |
783 |
Part Number | Manufacturer | Description | Stock |
FSQ321 D# 52M3338 |
ON Semiconductor |
PWM CONTROLLER, 15V, 8-DIP, Input Voltage:-, Output Voltage:700V, Output Current:-, Supply Voltage Min:-, Supply Voltage Max:15V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:89.3kHz, Operating Temperature Min:-40°C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 3000
Container: Bulk
|
0 |
Part Number | Manufacturer | Description | Stock |
FSQ321L D# NS-FSQ321L |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
4581 |
FSQ321 D# NS-FSQ321 |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1544 |
FSQ321LX D# NS-FSQ321LX |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
10054 |
Part Number | Manufacturer | Description | Stock |
FSQ321 D# 6710242 |
ON Semiconductor |
ON Semiconductor FSQ321, 1-Channel Intelligent Power Switch 8-Pin, PDIP W, PK Min Qty: 5
Container: Package
|
30 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX |
Fairchild Semiconductor Corporation |
FSQ321 - Switching Regulator, Current-mode, 0.67A, 67kHz Switching Freq-Max, PDSO8 RoHS: Compliant
|
1661 |
FSQ321L |
ON Semiconductor |
FSQ321 - Switching Regulator, Current-mode, 0.67A, 67kHz Switching Freq-Max, PDSO8 RoHS: Compliant
|
7500 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
279 |
FSQ321L |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2816 |
FSQ321 |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
3016 |
FSQ321ES |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
236 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX |
Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
FSQ321 |
Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
FSQ321L |
Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
Part Number | Manufacturer | Description | Stock |
FSQ321 |
Fairchild Semiconductor Corporation |
shipping today |
7589 |
Part Number | Manufacturer | Description | Stock |
FSQ321LX D# 31329029 |
ON Semiconductor |
AC to DC Pulse Width Modulation Controller RoHS: Compliant
|
0 |
FSQ321 D# 34862738 |
ON Semiconductor |
AC to DC Pulse Width Modulation Controller RoHS: Compliant
|
0 |
TRANS PNP 300V 0.5A SOT-223
CONN RCPT 1.25MM 20POS SMD R/A
IC SENSOR TEMP DUAL3/5.5V 16QSOP
RES SMD 0.01 OHM 1% 1/2W 2010
IC LOG DETECTOR/CTRLR 8-MSOP
DIODE SCHOTTKY 1A 100V TO-269AA
IC SRAM 32MBIT 12NS 48FBGA
DIODE SCHOTTKY 20V 5A SMC
CONN MAGJACK 1PORT 1000 BASE-TX
CONN INLINE PLUG 10PIN SLD CUP
SIT8209AC-G1-18S-166.666666T
SiTime, -20 TO 70C, 2520, 20PPM, 1.8V, 11825J6300562FCR
Knowles Syfer, CAP CER 5600PF 630V C0G/NP0 18251812J1K00472KXT
Knowles Syfer, CAP CER 4700PF 1KV X7R 1812BC372
ON Semiconductor, TRANS NPN DARL 100V 1A TO-92PV4F23011-334
E-Switch, SWITCH PUSHBUTTON SPDT 2A 48VTCS20DPR,LF
Toshiba Semiconductor and Storage, MAGNETIC SWITCH OMNIPOLAR SOT23FRT0603CRC0748K7L
Yageo, RES SMD 48.7K OHM 1/10W 0603LEM2520TR18K
Taiyo Yuden, FIXED IND 180NH 460MA 460 MOHMPT06SE-20-41S(319)
Amphenol Industrial Operations, CONN PLUG 41POS INLINE SKTACT26MJ43PB-6149
TE Connectivity Deutsch Connectors, STRAIGHT PLUGDTS26F11-5AE
TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 5POS INLINETVS07RF-23-55AE
Amphenol Aerospace Operations, CONN RCPT HSG MALE 55POS PNL MT