UC3845BVD1G

Mfr. #:: UC3845BVD1G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Lifecycle:: New from this manufacturer.
Datasheet:: UC3845BVD1G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: UC3845BVD1G Datasheet UC3845BVD1G Datasheet (P4-P6)UC3845BVD1G Datasheet (P7-P9)UC3845BVD1G Datasheet (P10-P12)UC3845BVD1G Datasheet (P13-P15)UC3845BVD1G Datasheet (P16-P18)UC3845BVD1G Datasheet (P19)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Flyback

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 50 %

Output Voltage:: 4.9 V to 5.1 V

Output Current:: 1 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 105 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Tube

Isolation:: Isolated

Series:: UC3845B

Type:: Current Mode PWM Controllers

Brand:: ON Semiconductor

Shutdown:: Shutdown

Fall Time:: 50 ns

Operating Supply Voltage:: 36 V

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 98

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.019048 oz

Tags: UC3845BVD1, UC3845BVD, UC3845BV, UC3845B, UC3845, UC384, UC38, UC3

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3845BVD1G Ratings and Reviews

A***a

arrived. seems ok

2019-04-18

J***j

Shipping 58 days

2019-04-08

UC3845BVD1G Description

***ure Electronics: UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

***(Formerly Allied Electronics): UC3845BVD1G; PWM Current Mode Controller; 1 A; 250 kHz; 36 V; 8-Pin SOIC

***nell: PWM, CTRL, CURRENT MODE, 500KHZ, 8SOIC; Input Voltage: -; Output Voltage: 13.4V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 250kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Operating Temperature Range: -40°C to +105°C; Power Dissipation Pd: 702mW; Supply Voltage Range: 12V to 25V

***ure Electronics: UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

***(Formerly Allied Electronics): UC3843BVD1G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC

***r Electronics: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***ark: Current Mode Pwm Controller, 25V, 8-Soic; Input Voltage:-; Output Voltage:13.4V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:soic; No. Of Pins:8Pins; Frequency:52Khz; Product Range:-Rohs Compliant: Yes

***(Formerly Allied Electronics): UC2843BD1G; PWM Current Mode Controller; 1 A; 500 kHz; 15 V; 8-Pin SOIC

***ure Electronics: UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

***roFlash: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***nell: ADV PWM CONTROLLER, 2843BD1, SOIC8; Input Voltage: 15V; Output Voltage: 30V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 250kHz; Operati

***ure Electronics: UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

***(Formerly Allied Electronics): UC3844BD1G; PWM Current Mode Controller; 1 A; 500 kHz 8-Pin SOIC

***nell: IC, CURRENT MODE CNTRL, 25V, SOIC-8; Input Voltage: -; Output Voltage: 13.5V; Output Current: 1A; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating

***trelec: Topology = Flyback / Topology = Step-Up / Topology = Step-Down / Outputs = 1 / Output Voltage V = 5 / Output Current A = 1 / Switching Frequency kHz = 52 / Supply Voltage Max. V = 25 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 70 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 5 / Width mm = 4 / Height mm = 1.75 / Reflow Temperature Max. °C = 260

***th Star Micro: The UC3844B UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator a temperature compensated reference high gain error amplifier current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective

***Yang: Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC Tube

***nell: PWM CONTROLLER, 500KHZ, 10V-30V, SOIC-8; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Supply Voltage Min:10V; Supply Voltage Max:30V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Ope

***ment14 APAC: PWM CONTROLLER, SMD, 3842, SOIC8; Input Voltage:15V; Output Voltage:5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:3842; Controller Type:PWM; IC Generic Number:3842; IC Temperature Range:Commercial; Input Current:11mA; Input Voltage Max:25V; Logic Function Number:3842; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Dissipation Pd:1W; Power Supply IC Type:PWM controller; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

Market price

Part #	Mfg.	Description	Stock	Price
UC3845BVD1G DISTI # V36:1790_07322651	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	5638	25000:$0.2857 10000:$0.2965 2500:$0.3085 1000:$0.3541 100:$0.4368 10:$0.7629 1:$0.9335
UC3845BVD1G DISTI # V99:2348_07322651	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1518	2500:$0.3090 1000:$0.3541 100:$0.4368 10:$0.7629 1:$0.9335
UC3845BVD1G DISTI # UC3845BVD1GOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1209In Stock	1078:$0.3651 588:$0.4564 196:$0.5774 98:$0.7075 1:$0.8600
UC3845BVD1G DISTI # 25633078	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	26656	2500:$0.3019 10000:$0.3019 1568:$0.3475
UC3845BVD1G DISTI # 25681730	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	5638	25000:$0.3071 10000:$0.3187 2500:$0.3316 1000:$0.3807 100:$0.4696 22:$0.8201
UC3845BVD1G DISTI # 30307236	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1518	2500:$0.3322 1000:$0.3807 100:$0.4696 20:$0.8201
UC3845BVD1G DISTI # 32397607	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1363	121:$0.5188
UC3845BVD1G DISTI # UC3845BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3845BVD1G) RoHS: Compliant Min Qty: 1372	Asia - 1470
UC3845BVD1G DISTI # UC3845BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3845BVD1G) RoHS: Compliant Min Qty: 1568 Container: Tube	Americas - 0	15680:$0.2817 7840:$0.2889 4704:$0.2926 3136:$0.2964 1568:$0.2983
UC3845BVD1G DISTI # UC3845BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC3845BVD1G) RoHS: Compliant Min Qty: 1000 Container: Bulk	Americas - 0	10000:$0.3079 5000:$0.3159 3000:$0.3199 2000:$0.3239 1000:$0.3259
UC3845BVD1G DISTI # UC3845BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3845BVD1G) RoHS: Compliant Min Qty: 98	Europe - 0	980:€0.2889 588:€0.3109 392:€0.3369 196:€0.3679 98:€0.4489
UC3845BVD1G DISTI # 42K2725	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: 42K2725) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	10000:$0.3110 2500:$0.3230 1000:$0.3800 500:$0.4260 100:$0.4710 10:$0.7220 1:$0.8740
UC3845BVD1G DISTI # 42K2725	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:250kHz RoHS Compliant: Yes	1388	2500:$0.3050 10000:$0.3050 500:$0.3510 1000:$0.3510 100:$0.3810 1:$0.4150 10:$0.4150
UC3845BVD1G DISTI # 70341629	ON Semiconductor	UC3845BVD1G,PWM Current Mode Controller,1 A,250 kHz,36 V,8-Pin SOIC RoHS: Compliant	0	14:$0.9500 35:$0.9000 70:$0.8600 140:$0.8200
UC3845BVD1G	ON Semiconductor	UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant	1568Tube	50:$0.6750 250:$0.3600 500:$0.3350 1000:$0.3100 2000:$0.2850
UC3845BVD1G DISTI # 863-UC3845BVD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	2131	1:$0.8600 10:$0.7080 100:$0.4570 1000:$0.3660 2500:$0.3090 10000:$0.2970 25000:$0.2860
UC3845BVD1G	ON Semiconductor	Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	885	1000:$0.3300 500:$0.3500 100:$0.3600 25:$0.3800 1:$0.4100
UC3845BVD1G DISTI # 7866674	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC8, PK	1148	140:£0.3240 70:£0.4460 35:£0.4740 14:£0.5060 7:£0.7270
UC3845BVD1G DISTI # XSFP00000158838	ON SEMICONDUCTOR	RoHS: Compliant	1274 in Stock0 on Order	1274:$0.6545 294:$0.7200
UC3845BVD1G DISTI # 1705923	ON Semiconductor	RoHS: Compliant	1388	1078:$0.5580 588:$0.6970 196:$0.8820 98:$1.0900 1:$1.3200
UC3845BVD1G DISTI # 2102561	ON Semiconductor	PWM, CTRL, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant	134	1078:$0.5580 588:$0.6970 196:$0.8820 98:$1.0900 1:$1.3200
UC3845BVD1G DISTI # 2102561	ON Semiconductor	PWM, CTRL, CURRENT MODE, 500KHZ, 8SOIC	139	500:£0.3560 250:£0.3600 100:£0.3630 50:£0.5520 1:£0.6430

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UC3845BVD1G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***a

J***j

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes