UC2845BD1R2G

Mfr. #:: UC2845BD1R2G
メーカー:: ON Semiconductor
説明:: Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
ライフサイクル:: メーカー新製品
データシート:: UC2845BD1R2G データシート
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HTML Datasheet:: UC2845BD1R2G Datasheet UC2845BD1R2G Datasheet (P4-P6)UC2845BD1R2G Datasheet (P7-P9)UC2845BD1R2G Datasheet (P10-P12)UC2845BD1R2G Datasheet (P13-P15)UC2845BD1R2G Datasheet (P16-P18)UC2845BD1R2G Datasheet (P19)
ECAD Model:

製品属性
属性値

メーカー：: オン・セミコンダクター

製品カテゴリ：: コントローラーの切り替え

JBoss：: Y

トポロジー：: ブースト、フライバック

出力数：: 1 Output

スイッチング周波数：: 500 kHz

デューティサイクル-最大：: 48 %

出力電圧：: 4.95 V to 5.05 V

出力電流：: 1 A

最低動作温度：: - 25 C

最高作動温度：: + 85 C

取り付けスタイル：: SMD / SMT

パッケージ/ケース：: SOIC-8

包装：: リール

シリーズ：: UC2845B

タイプ：: 電流モードPWMコントローラー

ブランド：: オン・セミコンダクター

立ち下がり時間：: 50 ns

動作供給電圧：: 30 V

製品タイプ：: コントローラーの切り替え

立ち上がり時間：: 50 ns

ファクトリーパックの数量：: 2500

サブカテゴリ：: PMIC-パワーマネジメントIC

単位重量：: 0.019048 oz

Tags: UC2845BD1R2G, UC2845BD1R2, UC2845BD1R, UC2845BD1, UC2845BD, UC2845B, UC2845, UC284, UC28, UC2

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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2845BD1R2G 評価とレビュー

E**v

Ku 1.37 # .. 30d.

2019-04-27

Z***Y

2019-07-04

I***k

In the product description there is no information that the resistor is multi-turn

2019-05-23

V***v

Thank you seller advise

2019-05-15

UC2845BD1R2G 説明

***nsix Microsemi: Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8

***ure Electronics: UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

***nell: PWM CONT, CURRENT MODE, 52KHZ, SOIC-8; Input Voltage: -; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: 6.5V; Supply Voltage Max: 36V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: -25°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

*** Source Electronics: Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R / IC REG CTRLR BOOST/FLYBACK 8SOIC

***-Wing Technology: UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 500muA 1.5mm 13.4V

***(Formerly Allied Electronics): UC3845BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 36 V; 8-Pin SOIC

***roFlash: Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8

***ure Electronics: UC3845B Series 275 KHz 25 V High Performance Current Mode Controller - SOIC-8

***nell: PWM CONTROLLER, CURRENT MODE, 12 25V, SOIC8; Input Voltage: -; Output Voltage: 13.4V; Output Current: 12mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins;

***(Formerly Allied Electronics): UC3843BD1R2G; PWM Current Mode Controller; 1 A; 275 kHz; 30 V; 8-Pin SOIC

***-Wing Technology: UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V

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

***nell: PWM CTRL, CURRENT MODE, 30V, SOIC-8; Input Voltage: -; Output Voltage: -; Output Current: -; Supply Voltage Min: -; Supply Voltage Max: 30V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***ure Electronics: UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8

***(Formerly Allied Electronics): UC3844BD1R2G; PWM Current Mode Controller; 1 A; 500 kHz 8-Pin SOIC

***nell: PWM CONT, CURRENT MODE, 52KHZ, SOIC-8; Input Voltage: -; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: 14V; Supply Voltage Max: 36V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

Market price

モデル	メーカー	説明	ストック	価格
UC2845BD1R2G DISTI # V72:2272_07291272	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	50	25:$0.4529 10:$0.4536 1:$0.5413
UC2845BD1R2G DISTI # UC2845BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2700In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2845BD1R2G DISTI # UC2845BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2700In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2845BD1R2G DISTI # UC2845BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	25000:$0.1984 12500:$0.2063 5000:$0.2142 2500:$0.2301
UC2845BD1R2G DISTI # UC2845BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2845BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 2500	2500:$0.1889 5000:$0.1879 10000:$0.1849 15000:$0.1829 25000:$0.1779
UC2845BD1R2G DISTI # UC2845BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2845BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 10000	2500:€0.2539 5000:€0.2079 10000:€0.1909 15000:€0.1759 25000:€0.1629
UC2845BD1R2G DISTI # UC2845BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2845BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 5000
UC2845BD1R2G DISTI # 45J2370	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES	0	1:$0.6510 25:$0.5080 100:$0.3340 250:$0.3240 500:$0.3150 1000:$0.2700 2500:$0.2310 5000:$0.2240
UC2845BD1R2G DISTI # 50AC7418	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8,Input Voltage:-,Output Voltage:5V,Output Current:1A,Supply Voltage Min:6.5V,Supply Voltage Max:36V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Operating Temperature , RoHS Compliant: Yes	1940	1:$0.7120 10:$0.5810 25:$0.5140 50:$0.4570 100:$0.3920 250:$0.3440 500:$0.2720 1000:$0.2620
UC2845BD1R2G DISTI # 863-UC2845BD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	9289	1:$0.6000 10:$0.4920 100:$0.3180 1000:$0.2540 2500:$0.2150 10000:$0.2070 25000:$0.1990
UC2845BD1G DISTI # 863-UC2845BD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	0	1:$0.6300 10:$0.5170 100:$0.3340 1000:$0.2670 2500:$0.2250 10000:$0.2170 25000:$0.2090
UC2845BD1R2G	ON Semiconductor	RoHS: Not Compliant	192559	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
UC2845BD1R2G	ON Semiconductor	RoHS: Compliant	Europe - 2320
UC2845BD1R2G	ON Semiconductor	INSTOCK	22161
UC2845BD1R2G DISTI # 2845216	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant	2440	1:£0.4680 50:£0.4080 100:£0.3130 250:£0.2810 500:£0.2480
UC2845BD1R2G DISTI # 2845216	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant	1940	1:$0.9300 50:$0.7970 100:$0.5440 250:$0.4460 500:$0.3660 1000:$0.3380 2500:$0.3190 5000:$0.3140
UC2845BD1R2G DISTI # C1S541900849343	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	50	25:$0.4529 10:$0.4537
UC2845BD1R2G DISTI # XSFP00000078612	ON SEMICONDUCTOR	SwitchingController,Current-mode,1A,275kHzSwitchingFreq-Max, BIPolar,PDSO8 RoHS: Compliant	6730	2500:$0.4600 6730:$0.4182
UC2845BD1R2G DISTI # XSLY00000002824	ON Semiconductor	SO-8 RoHS: Compliant	3600	2500:$0.3571 3600:$0.3333

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