UC3845BD

Mfr. #:: UC3845BD
Manufacturer:: STMicroelectronics
Description:: Switching Controllers 0.5mA Current Mode
Lifecycle:: New from this manufacturer.
Datasheet:: UC3845BD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: UC3845BD Datasheet UC3845BD Datasheet (P4-P6)UC3845BD Datasheet (P7-P9)UC3845BD Datasheet (P10-P12)UC3845BD Datasheet (P13-P15)UC3845BD Datasheet (P16-P18)UC3845BD Datasheet (P19)
ECAD Model:
More Information:: UC3845BD more Information UC3845BD Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: Switching Controllers

RoHS:: N

Switching Frequency:: 52 kHz

Duty Cycle - Max:: 50 %

Output Voltage:: 4.90 V to 5.10 V

Mounting Style:: SMD/SMT

Package / Case:: SO-8

Packaging:: Tube

Product:: Voltage Controllers

Series:: UC3845B

Type:: Current Mode PWM Controllers

Brand:: STMicroelectronics

Product Type:: Switching Controllers

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.017870 oz

Tags: UC3845BD, UC3845B, UC3845, UC384, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3845BD Description

***ser: PWM Pulse Width Modulator Controllers 0.5mA Current Mode

Market price

Part #	Mfg.	Description	Stock	Price
UC3845BD1 DISTI # V99:2348_18462589	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2960	25000:$0.3454 10000:$0.3526 2500:$0.3669 1000:$0.4074 500:$0.5133 100:$0.5840 10:$0.8476 1:$0.9908
UC3845BD1013TR DISTI # V72:2272_17634659	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	2282	1000:$0.3469 500:$0.3975 250:$0.4417 100:$0.4596 25:$0.6383 10:$0.7801 1:$0.9434
UC3845BDG DISTI # V99:2348_07290468	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	182	2500:$0.2156 1000:$0.2428 100:$0.3058 10:$0.5299 1:$0.6415
UC3845BD1R2G DISTI # V72:2272_07300214	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	129	100:$0.3157 25:$0.4638 10:$0.5668 1:$0.6167
UC3845BDR2G DISTI # V72:2272_07278701	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	43	25:$0.8922 10:$1.0904 1:$1.2939
UC3845BD1G DISTI # V99:2348_07323050	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	26	10000:$0.1787 2500:$0.1887 1000:$0.2201 100:$0.2846 10:$0.5102 1:$0.6180
UC3845BDG DISTI # V36:1790_07290468	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	0	2035000:$0.1823 1017500:$0.1826 203500:$0.2033 20350:$0.2391 2035:$0.2450
UC3845BD1R2G DISTI # V36:1790_07300214	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	0
UC3845BDR2G DISTI # V36:1790_07278701	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	0	2500000:$0.4194 1250000:$0.4195 250000:$0.4304 25000:$0.4473 2500:$0.4500
UC3845BD1 DISTI # V36:1790_06568308	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	0	2000:$0.3262
UC3845BD1013TR DISTI # V36:1790_06568310	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	0	2500000:$0.2691 1250000:$0.2693 250000:$0.2910 25000:$0.3287 2500:$0.3350
UC3845BD1013TR DISTI # V36:1790_17634659	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	0
UC3845BD1G DISTI # V36:1790_07323050	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	0	2548000:$0.1512 1274000:$0.1515 254800:$0.1740 25480:$0.2134 2548:$0.2200
UC3845BD1G DISTI # UC3845BD1GOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	2062In Stock	1078:$0.2207 588:$0.2856 196:$0.3634 98:$0.4543 1:$0.5700
UC3845BD1 DISTI # 497-18662-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SO RoHS: Compliant Min Qty: 1 Container: Tube	1950In Stock	1000:$0.4200 500:$0.5320 100:$0.6440 10:$0.8260 1:$0.9200
UC3845BD1013TR DISTI # 497-3683-1-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	931In Stock	1000:$0.3807 500:$0.4759 100:$0.6020 10:$0.7850 1:$0.8900
UC3845BD1013TR DISTI # 497-3683-6-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	931In Stock	1000:$0.3807 500:$0.4759 100:$0.6020 10:$0.7850 1:$0.8900
UC3845BD1R2G DISTI # UC3845BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	670In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3845BD1R2G DISTI # UC3845BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	670In Stock	1000:$0.2537 500:$0.3284 100:$0.4179 10:$0.5600 1:$0.6500
UC3845BDG DISTI # UC3845BDGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	505In Stock	1045:$0.2504 550:$0.3130 110:$0.3959 55:$0.4851 1:$0.5900
UC3845BDR2G DISTI # UC3845BDR2GOSCT-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	229In Stock	1000:$0.5562 500:$0.7045 100:$0.8528 10:$1.0940 1:$1.2200
UC3845BDR2G DISTI # UC3845BDR2GOSDKR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	229In Stock	1000:$0.5562 500:$0.7045 100:$0.8528 10:$1.0940 1:$1.2200
UC3845BD DISTI # UC3845BDOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC RoHS: Not compliant Min Qty: 440 Container: Tube	Limited Supply - Call
UC3845BD1R2G DISTI # UC3845BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	25000:$0.1855 12500:$0.1956 5000:$0.2101 2500:$0.2246
UC3845BD1 DISTI # UC3845BD1OS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Not compliant Min Qty: 490 Container: Tube	Limited Supply - Call
E-UC3845BD1013TR DISTI # 497-4605-2-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
UC3845BD1013TR DISTI # 497-3683-2-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.2888 12500:$0.3003 5000:$0.3119 2500:$0.3350
UC3845BDR2G DISTI # UC3845BDR2GOSTR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4608 5000:$0.4788 2500:$0.5040
UC3845BD1 DISTI # 32438359	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	22243	59:$0.1718
UC3845BD1R2G DISTI # 33739909	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	10000	2500:$0.2188
UC3845BD1G DISTI # 26622605	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	7644	2548:$0.2200
UC3845BD1R2G DISTI # 33144924	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	5000	2500:$0.1682
UC3845BD1 DISTI # 27057739	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2960	29:$0.9908
UC3845BD1G DISTI # 30346902	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2610	58:$0.1732
UC3845BD1013TR DISTI # 26998261	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	2282	23:$0.9434
UC3845BDG DISTI # 26023133	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	182	29:$0.6415
UC3845BD1R2G DISTI # 25774015	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	129	100:$0.3157 40:$0.4638
UC3845BDR2G DISTI # 30237840	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	43	14:$1.2939
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC3845BD1) RoHS: Compliant Min Qty: 100	Europe - 21050	1000:€0.1599 600:€0.1719 400:€0.1869 200:€0.2039 100:€0.2489
UC3845BD1G DISTI # UC3845BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3845BD1G) RoHS: Compliant Min Qty: 98	Europe - 3724	980:€0.1639 588:€0.1769 392:€0.1919 196:€0.2089 98:€0.2559
UC3845BD1R2G DISTI # UC3845BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3845BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 27500	25000:$0.1602 15000:$0.1643 10000:$0.1664 5000:$0.1686 2500:$0.1696
UC3845BD1013TR DISTI # UC3845BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3845BD1013TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 60000	25000:$0.1769 15000:$0.1809 10000:$0.1859 5000:$0.1909 2500:$0.1959
UC3845BD1013TR DISTI # UC3845BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC3845BD1013TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 785000	25000:€0.1599 15000:€0.1719 10000:€0.1869 5000:€0.2039 2500:€0.2489
UC3845BD1013TR DISTI # UC3845BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC3845BD1013TR) RoHS: Compliant Min Qty: 5000 Container: Tape and Reel	Asia - 20000	250000:$0.1950 125000:$0.1983 50000:$0.2017 25000:$0.2089 15000:$0.2167 10000:$0.2250 5000:$0.2340
UC3845BD1 DISTI # UC3845BD1	ON Semiconductor	CURRENT MODE PWM CNTRLR 1A 8SOIC N - Bulk (Alt: UC3845BD1) RoHS: Not Compliant Min Qty: 695 Container: Bulk	Americas - 0	6950:$0.4439 3475:$0.4549 2085:$0.4609 1390:$0.4669 695:$0.4699
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3845BD1) RoHS: Compliant Min Qty: 4000 Container: Tube	Americas - 0	40000:$0.1969 20000:$0.2019 12000:$0.2109 8000:$0.2209 4000:$0.2319
UC3845BDG DISTI # UC3845BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3845BDG) RoHS: Compliant Min Qty: 1	Europe - 0	1000:€0.1979 500:€0.2129 100:€0.2309 50:€0.2519 25:€0.2769 10:€0.3079 1:€0.3469
UC3845BDG DISTI # UC3845BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3845BDG) RoHS: Compliant Min Qty: 2035 Container: Tube	Americas - 0	20350:$0.1932 10175:$0.1981 6105:$0.2006 4070:$0.2032 2035:$0.2046

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UC3845BD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes