UCC28701DBVR

Mfr. #:: UCC28701DBVR
描述:: AC/DC Converters Constant-Vltg,Const Current PWM
生命週期:: 製造商新產品
數據表:: UCC28701DBVR 數據表
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更多信息:: UCC28701DBVR 更多信息 UCC28701DBVR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 交流/直流轉換器

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: SOT-23-6

輸出電壓：: 14 V

輸入/電源電壓 - 最小值：: 9 V

輸入/電源電壓 - 最大值：: 35 V

拓撲：: 飛回來

開關頻率：: 875 Hz to 140 kHz

佔空比 - 最大值：: 99 %

工作電源電流：: 2.1 mA

最低工作溫度：: - 20 C

最高工作溫度：: + 125 C

輸出電流：: 25 mA

系列：: UCC28701

打包：: 捲軸

隔離：: 孤立

輸出數量：: 1 Output

工作溫度範圍：: - 20 C to + 125 C

類型：: 當前模式

品牌：: 德州儀器

產品類別：: 交流/直流轉換器

出廠包裝數量：: 3000

子類別：: PMIC - 電源管理 IC

單位重量：: 0.000229 oz

Tags: UCC28701, UCC2870, UCC287, 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

UCC28701DBVR 評級和評論

Y***a

Kayfs

2019-07-10

E**i

Everything is fine!

2019-08-21

UCC28701DBVR 描述

***ical: AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23

***as Instruments: Constant-voltage, constant-current PWM with PSR, NTC option, and 0 mV cable compensation 6-SOT-23 -20 to 125

***et: Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R

***i-Key: IC REG CTRLR FLYBK ISO SOT23-6

***AS INSTRUMEN: The UCC28700 family of flyback power supply controllers provides Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current. Low start-up current, dynamically controlled operating states and a tailored modulation profile support very low standby power without sacrificing start-up time or output transient response.

***NS: Control algorithms in the UCC28700 family allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a MOSFET power switch. Discontinuous Conduction Mode (DCM) with valley switching reduces switching losses. Modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.

***ASIN: The controllers have a maximum switching frequency of 130 kHz and always maintain control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28700 allows the level of cable compensation to be programmed. The UCC28701, UCC28702, and UCC28703 devices allow remote temperature sensing using a Negative Temperature Coefficient (NTC) resistor while providing fixed cable-compensation levels.

Market price

型號	描述	庫存	價格
UCC28701DBVR DISTI # UCC28701DBVR-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.4900
UCC28701DBVR DISTI # UCC28701DBVR	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28701DBVR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.5069 6000:$0.4829 12000:$0.4669 18000:$0.4509 30000:$0.4389
UCC28701DBVR DISTI # UCC28701DBVR	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R (Alt: UCC28701DBVR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.7059 6000:€0.5779 12000:€0.5289 18000:€0.4539 30000:€0.4229
UCC28701DBVR DISTI # 595-UCC28701DBVR	AC/DC Converters Constant-Vltg,Const Current PWM RoHS: Compliant	1990	1:$1.1500 10:$0.9800 100:$0.7530 500:$0.6650 1000:$0.5250 3000:$0.4660 9000:$0.4480
UCC28701DBVT DISTI # 595-UCC28701DBVT	AC/DC Converters Constant-Vltg,Const Current PWM RoHS: Compliant	232	1:$1.3200 10:$1.1300 100:$0.8670 250:$0.8670 500:$0.7660 1000:$0.6050 2500:$0.5360 10000:$0.5160
UCC28701DBVR	Switching Controller, Current-mode, 140kHz Switching Freq-Max, PDSO6 RoHS: Compliant	21000	1000:$0.5200 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300

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