UCC28085PW

Mfr. #:: UCC28085PW
描述:: Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
生命週期:: 製造商新產品
數據表:: UCC28085PW 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: UCC28085PW 更多信息 UCC28085PW Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 開關控制器

RoHS：: Y

拓撲：: 半橋，推挽

輸出數量：: 2 Output

開關頻率：: 1000 kHz

佔空比 - 最大值：: 50 %

輸出電流：: 1 A

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

安裝方式：: 貼片/貼片

包裝/案例：: TSSOP-8

打包：: 管子

工作溫度範圍：: - 40 C to + 85 C

系列：: UCC28085

類型：: 電流模式 PWM 控制器

品牌：: 德州儀器

秋季時間：: 25 ns

濕氣敏感：: 是的

產品類別：: 開關控制器

上升時間：: 25 ns

出廠包裝數量：: 150

子類別：: PMIC - 電源管理 IC

單位重量：: 0.001376 oz

Tags: UCC28085PW, UCC28085P, UCC28085, UCC2808, UCC280, UCC28, UCC2, UCC

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

UCC28085PW 評級和評論

S***v

It's okay. I recommend to everyone.

2019-06-13

E**r

2019-06-30

V***v

Thank you!

2019-08-06

UCC28085PW 描述

***as Instruments (TI): The UCC38083/4/5/6 is a family of BiCMOS pulse width modulation (PWM) controllers for dc-to-dc or off-line fixed-frequency current-mode switching power supplies. The dual output stages are configured for the push-pull topology. Both outputs switch at half the oscillator frequency using a toggle flip-flop. The dead time between the two outputs is typically 110 ns, limiting each outputs duty cycle to less than 50%.

***as Instr.: The new UCC3808x family is based on the UCC3808A architecture. The major differences include the addition of a programmable slope compensation ramp to the CS signal and the removal of the error amplifier. The current flowing out of the ISET pin through an external resistor is monitored internally to set the magnitude of the slope compensation function. This device also includes an internal discharge transistor from the CS pin to ground, which is activated at each clock cycle after the pulse is terminated. This discharges any filter capacitance on the CS pin during each cycle and helps minimize filter capacitor values and current sense delay.

***AS INSRUMENT: The UCC38083 and the UCC38084 devices have a typical soft-start interval time of 3.5 ms while the UCC38085 and the UCC38086 has less than 100 µs for applications where internal soft-start is not desired.

***AS INST: The UCC38083 and the UCC38085 devices have the turn on/off thresholds of the 12.5 V / 8.3 V, while the UCC38084 and the UCC38086 has the turn on/off thresholds of 4.3 V / 4.1 V. Each device is offered in 8-pin TSSOP (PW), 8-pin SOIC (D) and 8-pin PDIP (P) packages.

Market price

型號	描述	庫存	價格
UCC28085PW DISTI # V39:1801_07428616	Current Mode PWM Controller 1A 8-Pin TSSOP Tube RoHS: Compliant	1350	5000:$1.2560 2500:$1.2930 1000:$1.3390 500:$1.6019 250:$1.8330 100:$1.9220 10:$2.3620 1:$2.9139
UCC28085PW DISTI # 296-14335-5-ND	IC REG CTRLR PWM CM 8-TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	320In Stock	5100:$1.2928 2550:$1.3433 1050:$1.4140 600:$1.6766 150:$1.9695 25:$2.2724 10:$2.4040 1:$2.6800
UCC28085PWR DISTI # UCC28085PWR-ND	IC REG CTRLR PWM CM 8-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
UCC28085PWRG4 DISTI # UCC28085PWRG4-ND	IC REG CTRLR PWM CM 8-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
UCC28085PW DISTI # 32376646	Current Mode PWM Controller 1A 8-Pin TSSOP Tube RoHS: Compliant	1500	5000:$1.2771 2500:$1.3266 1500:$1.3959
UCC28085PW DISTI # 32882865	Current Mode PWM Controller 1A 8-Pin TSSOP Tube RoHS: Compliant	1350	5000:$1.3502 2500:$1.3900 1000:$1.4394 500:$1.7220 250:$1.9705 100:$2.0661 10:$2.5391 5:$3.1324
UCC28085PW DISTI # UCC28085PW	Current Mode PWM Controller 1A 8-Pin TSSOP Tube (Alt: UCC28085PW) RoHS: Compliant Min Qty: 150 Container: Tube	Europe - 0	900:€1.1900 1500:€1.1900 600:€1.2900 300:€1.4900 150:€1.6900
UCC28085PW DISTI # UCC28085PW	Current Mode PWM Controller 1A 8-Pin TSSOP Tube - Rail/Tube (Alt: UCC28085PW) RoHS: Compliant Min Qty: 300 Container: Tube	Americas - 0	3000:$1.1900 600:$1.2900 900:$1.2900 1500:$1.2900 300:$1.3900
UCC28085PW	Current Mode Push-Pull PWM With Programmable Slope Compensation	3300	1000:$1.1500 750:$1.2000 500:$1.4200 250:$1.6800 100:$1.7900 25:$2.0400 10:$2.1900 1:$2.4300
UCC28085PW DISTI # 595-UCC28085PW	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	300	1:$2.6700 10:$2.4000 100:$1.9700 250:$1.8400 500:$1.6700 1000:$1.4100 2500:$1.3400 5000:$1.2900
UCC28085PW	Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	16450	1000:$1.3300 500:$1.4000 100:$1.4600 25:$1.5200 1:$1.6400

相關產品

圖片	型號	描述
	Mfr.#: UCC2897ARGPT OMO.#: OMO-UCC2897ARGPT	Switching Controllers Adv Crnt-Mode Active Clamp PWM Controller
	Mfr.#: UCC2813PWTR-5 OMO.#: OMO-UCC2813PWTR-5	Switching Controllers Low Power Economy BiCMOS Current Mode
	Mfr.#: UCC2813PWTR-3 OMO.#: OMO-UCC2813PWTR-3	Switching Controllers Low Power Economy BiCMOS Current Mode
	Mfr.#: UCC283T-5G3 OMO.#: OMO-UCC283T-5G3	LDO Voltage Regulators Low Power 3 Ampere
	Mfr.#: UCC2891DG4 OMO.#: OMO-UCC2891DG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOP 16SOIC
	Mfr.#: UCC28064ADR OMO.#: OMO-UCC28064ADR-TEXAS-INSTRUMENTS	CONTROLLER WITH IMPROVED LIGHT L
	Mfr.#: UCC28503DWR OMO.#: OMO-UCC28503DWR-1190	全新原裝
	Mfr.#: UCC28501DWG4 OMO.#: OMO-UCC28501DWG4-TEXAS-INSTRUMENTS	IC PFC CTRLR AVERAGE CURR 20SOIC
	Mfr.#: UCC28C45P OMO.#: OMO-UCC28C45P-TEXAS-INSTRUMENTS	AC/DC Converters BiCMOS Low-Power Current Mode
	Mfr.#: UCC28063D OMO.#: OMO-UCC28063D-TEXAS-INSTRUMENTS	IC PFC CTRLR TRANSITION 16SOIC