UCC28722DBVT

Mfr. #:: UCC28722DBVT
Description:: Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg
Lifecycle:: New from this manufacturer.
Datasheet:: UCC28722DBVT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: UCC28722DBVT more Information UCC28722DBVT Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck, Flyback

Number of Outputs:: 1 Output

Switching Frequency:: 0.65 kHz to 80 kHz

Duty Cycle - Max:: 99 %

Input Voltage:: 35 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: SOT-23-6

Packaging:: Reel

Description/Function:: Flyback power supply controller provides isolated-output constant-voltage and constant-current output regulation without the use of an optical coupler

Isolation:: Isolated

Operating Temperature Range:: - 40 C to + 125 C

Product:: Flyback Controllers

Series:: UCC28722

Type:: Contstant Current and Constant Voltage Controller

Brand:: Texas Instruments

Shutdown:: No Shutdown

Operating Supply Current:: 2 mA

Operating Supply Voltage:: 35 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 250

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.001270 oz

Tags: UCC2872, UCC287, UCC28, UCC2, UCC

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28722DBVT Ratings and Reviews

S***v

Item received

2019-05-29

A***h

Received, checked, all good quality! Very satisfied! Thanks for the good work. Good luck to you and many orders. Andrew.

2019-04-26

A***o

Thank you

2019-06-16

A***v

2019-07-06

UCC28722DBVT Description

***ow.cn: AC to DC Switching Converter Flyback 23V 89kHz T/R 6-Pin SOT-23

***Yang: Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg

***nell: CONSTANT VOLT/CURRENT CTRL, SOT-23-6; Tension d'entrée AC Min: -; Tension d'entée AC Max: -; Type de boîtier Convertisseur AC / DC: SOT-23; Nombre de broches: 6Broche(s); Puissance: -; Topologie: Flyback; Température d'utilisa

***ment14 APAC: CONSTANT VOLT/CURRENT CTRL, SOT-23-6; Input Voltage AC Min:-; Input Voltage AC Max:-; AC / DC Converter Case Style:SOT-23; No. of Pins:6Pins; Power Rating:-; Topology:Flyback; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); No. of Outputs:1Outputs; Output Voltage:5.9V; Supply Voltage Max:35V; Supply Voltage Min:9V

*** Stop Electro: Switched Capacitor Converter, 0.02A, 350kHz Switching Freq-Max, CMOS, PDSO6

***as Instruments: 200-kHz switched capacitor voltage doubler 6-SOT-23 -40 to 85

***ical: Charge Pump STPUP 3.6V to 11V 20mA 6-Pin SOT-23 T/R

***nell: IC, DC DC CONVERTER; Output Type: Adjustable; Input Voltage Min: 1.8V; Input Voltage Max: 5.5V; DC / DC Converter IC Case: SOT-23; No. of Pins: 6Pins; Output Current: 20mA; Fixed Output Voltage Nom.: -; Adjustable Output Voltag

***ment14 APAC: IC, DC DC CONVERTER; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:11V; Output Current:20mA; Voltage Regulator Case Style:SOT-23; No. of Pins:6; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Base Number:2766; Frequency:200kHz; Input Voltage Max:5.5V; Output Current Max:20mA; Output Voltage Max:11V; Package / Case:SOT-23; Supply Voltage Max:5.5V; Supply Voltage Min:1.8V; Termination Type:SMD; Voltage Regulator Type:Doubler Charge Pump

*** Source Electronics: Charge Pump INV -1.8V to -5.5V 40mA 6-Pin SOT-23 T/R / IC REG SWTCHD CAP INV 40MA SOT23

***roFlash: Switched Capacitor Converter, 0.04A, 80kHz Switching Freq-Max, CMOS, PDSO6

*** Electronics: TEXAS INSTRUMENTS LM2664M6/NOPB. DC/DC VOLTAGE CONVERTER, 6-SOT-23, FULL REEL

***as Instruments: 1.8-V to 5.5-VIN switched capacitor voltage inverter 6-SOT-23 -40 to 85

***ark: DC/DC Charge Pump Converter IC; Voltage Regulator Type:Inverting Charge Pump; Input Voltage Primary Max:5.5V; Output Voltage Max:-1.8V; Output Current Max:40mA; Supply Voltage Min:1.8V; Supply Voltage Max:5.8V; Termination Type:SMD ;RoHS Compliant: Yes

*** Stop Electro: Switched Capacitor Converter, 0.04A, 160kHz Switching Freq-Max, CMOS, PDSO6

***as Instruments: 1.8-V to 5.5-VIN switched capacitor voltage doubler 6-SOT-23 -40 to 85

***ark: DC/DC Charge Pump Converter IC; Voltage Regulator Type:Inverting/Doubler Charge Pump; Input Voltage Primary Max:5.5V; Output Voltage Max:11V; Output Current Max:40mA; Supply Voltage Min:2.5V; Supply Voltage Max:5.8V ;RoHS Compliant: Yes

***nsix Microsemi: Switching Regulator, Current-mode, 0.6A, 670kHz Switching Freq-Max, BICMOS, PDSO6

***ure Electronics: MAX5026 Series 500 kHz 36 V Output PWM Step-Up DC-DC Converter - SOT-23-6

***ow.cn: Conv DC-DC 3V to 11V Step Up Single-Out 3V to 36V 0.04A 0.12W 6-Pin SOT-23 T/R

***nell: DC/DC CONV, BOOST, 500KHZ, SOT-23-6; Topology: Boost (Step Up); Input Voltage Min: 3V; Input Voltage Max: 11V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SOT-23; No. of Pins: 6Pins; Output Current: 40mA; Output Voltage Min: 5V; Output Voltage Max: 36V; Switching Frequency: 500kHz; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018)

***ark: DC/DC Converter IC; Voltage Regulator Type:Boost DC/DC Converter; Input Voltage Primary Max:11V; Output Voltage Max:36V; Voltage Tolerance ±:0.03%; Output Voltage Adjustable Max, Vout:36V; Output Voltage Adjustable Min, Vout:3V ;RoHS Compliant: No

***AS INSTRUMENTS INC: The UCC28722 flyback power supply controller provides isolated-output constant-voltage (CV) and constant-current (CC) output regulation without the use of an optical coupler. The device processes information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.

***AS INST: Dynamically-controlled operating states and a tailored modulation profile support high-efficiency operation at all load levels without sacrificing output transient response.

***AS INSTUMENTS: Control algorithms in the UCC28722 device allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a bipolar transistor power switch, enabling lower-cost converter design. Discontinuous conduction mode (DCM) with valley switching reduces switching losses, while modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.

***INS: The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. Output overvoltage and overcurrent as well as input undervoltage protection features help keep primary and secondary component stresses in check. The UCC28722 also allows compensation for voltage drop in the cable to be programmed with an external resistor.

Market price

Part #	Description	Stock	Price
UCC28722DBVT DISTI # V72:2272_07429256	Controller 9V to 35V 6-Pin SOT-23 T/R RoHS: Compliant	17	10:$0.7700 1:$0.8697
UCC28722DBVT DISTI # V39:1801_07429256	Controller 9V to 35V 6-Pin SOT-23 T/R RoHS: Compliant	0
UCC28722DBVT DISTI # 296-37279-1-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2110In Stock	100:$0.6823 10:$0.8750 1:$0.9800
UCC28722DBVT DISTI # 296-37279-6-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2110In Stock	100:$0.6823 10:$0.8750 1:$0.9800
UCC28722DBVT DISTI # 296-37279-2-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	2000In Stock	1250:$0.4320 500:$0.5472 250:$0.6192
UCC28722DBVT DISTI # UCC28722DBVT	CVCC Flyback Controller with Primary-Side Regulation for Bipolar Power Device 6-Pin SOT-23 T/R (Alt: UCC28722DBVT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	2500:€0.3499 1500:€0.3749 1000:€0.4379 500:€0.4779 250:€0.5839
UCC28722DBVT DISTI # UCC28722DBVT	CVCC Flyback Controller with Primary-Side Regulation for Bipolar Power Device 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28722DBVT) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	10000:$0.3609 5000:$0.3709 3000:$0.3839 2000:$0.3969 1000:$0.4179
UCC28722DBVT	Low-Cost CVCC Flyback Controller With Primary-Side Regulation for Bipolar Power Device	4085	1000:$0.3300 750:$0.3700 500:$0.4600 250:$0.5600 100:$0.6100 25:$0.7100 10:$0.7700 1:$0.8600
UCC28722DBVR DISTI # 595-UCC28722DBVR	Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg RoHS: Compliant	3000	1:$0.8200 10:$0.7000 100:$0.5380 500:$0.4750 1000:$0.3750 3000:$0.3330 9000:$0.3200 24000:$0.3100
UCC28722DBVT DISTI # 595-UCC28722DBVT	Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg RoHS: Compliant	444	1:$0.9500 10:$0.8100 100:$0.6200 250:$0.6200 500:$0.5480 1000:$0.4320 2500:$0.3840 10000:$0.3690
UCC28722DBVT DISTI # 8255494P	CONST.-VOLTAGE/CURRENT CONTROLLER SOT-23, RL	220	500:£0.3980 250:£0.4240 100:£0.4510 50:£0.5190
UCC28722DBVT DISTI # 2400944	CONSTANT VOLT/CURRENT CTRL, SOT-23-6 RoHS: Compliant	0	10000:$0.5680 2500:$0.5910 1000:$0.6650 500:$0.8430 250:$0.8980 100:$0.9530 10:$1.2500 1:$1.4600

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