Texas Instruments UCC28881 | Demoboard TIDA-01519 | Würth Elektronik Reference Design Search

reference designUCC28881 | Demoboard TIDA-01519

Overview

Topology	Other Topology
Input voltage	115-135 V
Switching frequency	62 kHz
Output 1	4.1 V / 0.1 A
IC revision	001

Description

The UCC28881 integrates the controller and a 14-Ω, 700-V power MOSFET into one monolithic device. The device also integrates a high-voltage current source, enabling start up and operation directly from the rectified mains voltage. UCC28881 is the same family device of UCC28880, with higher current handling capability. The low quiescent current of the device enables excellent efficiency. With the UCC28881 the most common converter topologies, such as buck, buck-boost and flyback can be built using a minimum number of external components.The UCC28881 incorporates a soft-start feature for controlled start up of the power stage which minimizes the stress on the power-stage components.

Features

Integrated 14-Ω, 700-V Power MOSFET
Integrated High-Voltage Current Source for Internal Device Bias Power
Integrated Current Sense
Internal Soft Start
Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage)
Supports Buck, Buck-Boost and Flyback Topologies
<100-μA Device Quiescent Current
Robust Current Protection During Load Short Circuit
Protection
- Current Limit
- Overload and Output Short Circuit
- Over Temperature

Typical applications

LED Lighting
E Metering / Home Automation / Infrastructure
Home Appliances / White Goods

More information

Products

Order Code	Datasheet	Simulation	Downloads	Status	Product series	Application	PCB/Cable/Panel	Modularity	Wire Section	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	C	Tol. C	V_R (V (DC))	Size	Operating Temperature	DF (%)	R_ISO	Ceramic Type	L (mm)	W (mm)	Fl (mm)	Pins (Value) (pcs)	Rows	H (mm)	Gender	Type	I_R (A)	Packaging
691214310002	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WR-TBL (rev23f).IntLib \| 168.8 MB CDS Cadence_WR-TBL (rev23h).zip \| 338.1 MB EAG Eagle_WR-TBL Rising Cage Clamp (rev23a).lbr \| 2.4 MB CAD files ZIP 3D 3D_691214310002 (rev1).pdf \| 120.6 KB IGS Download_IGES_691214310002 (rev1).iges \| 1.1 MB STP Download_STP_691214310002 (rev1).stp \| 411.5 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-TBL Series 2143 - 3.81 mm Horiz. Entry Modular	Rising Cage Clamp	PCB	Yes	24 to 16 (AWG) 0.2 to 1 (mm²)	–	–	–	–	–	–	–	–	–	–	–	-40 °C up to +105 °C	–	–	–	7.62	–	–	2	–	–	–	Horizontal	10	Box
150060RS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev24a).lbr \| 42.2 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files RIR Photopia_rir_150060RS75000_5M (rev1p0).zip \| 121 MB SRC Lucaray-maker_src_150060RS75000_5M (rev1p0).zip \| 121 MB ASA ASAP-and-APEX_dis_150060RS75000_5M (rev1p0).zip \| 121 MB COD CodeV_ray_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_dat_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LIG LightTools_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LIG LightTools_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LUC LucidShape_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LUC LucidShape_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT optalix_DIS_150060RS75000_5M (rev1p0).zip \| 121 MB OPT OpTaliX_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT OptiCAD_dat_150060RS75000_5M (rev1p0).zip \| 121 MB OPT OptiCAD_txt_150060RS75000_5M (rev1p0).zip \| 189 MB SIM Simulux_ray_150060RS75000_5M (rev1p0).zip \| 121 MB SPE Speos_ray_150060RS75000_5M (rev1p0).zip \| 125.7 MB TRA TracePro_txt_150060RS75000_5M (rev1p0).zip \| 189.1 MB ZEM Zemax_dat_150060RS75000_5M (rev1p0).zip \| 189 MB ZEM ZemaxBin_dat_150060RS75000_5M (rev1p0).zip \| 121 MB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	–	–	–	–	625	Red	630	250	2	AlInGaP	140	–	–	–	0603	-40 °C up to +85 °C	–	–	–	1.6	0.8	–	–	–	0.7	–	–	–	Tape and Reel
150060YS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev24a).lbr \| 42.2 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files RIR Photopia_rir_150060YS75000_5M (rev1p0).zip \| 121.1 MB SRC Lucaray-maker_src_150060YS75000_5M (rev1p0).zip \| 121.1 MB ASA ASAP-and-APEX_dis_150060YS75000_5M (rev1p0).zip \| 121.1 MB COD CodeV_ray_150060YS75000_5M (rev1p0).zip \| 121.1 MB FRE Fred_dat_150060YS75000_5M (rev1p0).zip \| 121.1 MB FRE Fred_txt_150060YS75000_5M (rev1p0).zip \| 189.9 MB LIG LightTools_ray_150060YS75000_5M (rev1p0).zip \| 121.1 MB LIG LightTools_txt_150060YS75000_5M (rev1p0).zip \| 189.9 MB LUC LucidShape_ray_150060YS75000_5M (rev1p0).zip \| 121.1 MB LUC LucidShape_txt_150060YS75000_5M (rev1p0).zip \| 189.8 MB OPT optalix_DIS_150060YS75000_5M (rev1p0).zip \| 121.1 MB OPT OpTaliX_txt_150060YS75000_5M (rev1p0).zip \| 189.9 MB OPT OptiCAD_dat_150060YS75000_5M (rev1p0).zip \| 121.1 MB OPT OptiCAD_txt_150060YS75000_5M (rev1p0).zip \| 189.8 MB SIM Simulux_ray_150060YS75000_5M (rev1p0).zip \| 121.1 MB SPE Speos_ray_150060YS75000_5M (rev1p0).zip \| 125.7 MB TRA TracePro_txt_150060YS75000_5M (rev1p0).zip \| 189.9 MB ZEM Zemax_dat_150060YS75000_5M (rev1p0).zip \| 189.8 MB ZEM ZemaxBin_dat_150060YS75000_5M (rev1p0).zip \| 121.1 MB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	–	–	–	–	590	Yellow	595	120	2	AlInGaP	140	–	–	–	0603	-40 °C up to +85 °C	–	–	–	1.6	0.8	–	–	–	0.7	–	–	–	Tape and Reel
150060VS75000	SPEC		6 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev24a).lbr \| 42.2 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	–	–	–	–	570	Bright Green	572	40	2	AlInGaP	140	–	–	–	0603	-40 °C up to +85 °C	–	–	–	1.6	0.8	–	–	–	0.7	–	–	–	Tape and Reel
150060BS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev24a).lbr \| 42.2 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files RIR Photopia_rir_150060BS75000_5M (rev1p0).zip \| 120.7 MB SRC Lucaray-maker_src_150060BS75000_5M (rev1p0).zip \| 120.7 MB ASA ASAP-and-APEX_dis_150060BS75000_5M (rev1p0).zip \| 120.7 MB COD CodeV_ray_150060BS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_dat_150060BS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB LIG LightTools_ray_150060BS75000_5M (rev1p0).zip \| 120.7 MB LIG LightTools_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB LUC LucidShape_ray_150060BS75000_5M (rev1p0).zip \| 120.7 MB LUC LucidShape_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB OPT optalix_DIS_150060BS75000_5M (rev1p0).zip \| 120.7 MB OPT OpTaliX_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB OPT OptiCAD_dat_150060BS75000_5M (rev1p0).zip \| 120.7 MB OPT OptiCAD_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB SIM Simulux_ray_150060BS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060BS75000_5M (rev1p0).zip \| 125.5 MB TRA TracePro_txt_150060BS75000_5M (rev1p0).zip \| 189.6 MB ZEM Zemax_dat_150060BS75000_5M (rev1p0).zip \| 189.6 MB ZEM ZemaxBin_dat_150060BS75000_5M (rev1p0).zip \| 120.7 MB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	–	–	–	–	470	Blue	465	145	3.2	InGaN	140	–	–	–	0603	-40 °C up to +85 °C	–	–	–	1.6	0.8	–	–	–	0.7	–	–	–	Tape and Reel
885012206052	SPEC		8 files EDA models: Components ZIP ALT Altium_WCAP-CSGP (rev24c).IntLib \| 904 KB ZUK Cadstar_WCAP-CSGP (rev21c).zip \| 46.5 KB CDS Cadence_WCAP-CSGP (rev24b).zip \| 685.2 KB EAG Eagle_WCAP-CSGP (rev24d).lbr \| 1.1 MB CAD files ZIP 3D 1.6x0.8x0.8x0 (rev1).pdf \| 12.3 KB IGS 1.6x0.8x0.8x0 (rev1).igs \| 76.4 KB STP Download_STP_8850122060xx (rev1).stp \| 29.4 KB Electric models ZIP PSP PSpice_WCAP-CSGP (rev24b).zip \| 331.9 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WCAP-CSGP MLCCs 16 V(DC)	–	–	–	–	–	–	–	–	–	–	–	1 µF	±10%	16	0603	-55 °C up to +125 °C	10	0.1 GΩ	X7R Class II	1.6	0.8	0.4	–	–	0.8	–	–	–	7" Tape & Reel
61300311121	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev24c).zip \| 63.9 MB EAG Eagle_WR-PHD (rev24c).lbr \| 5.2 MB CAD files ZIP 3D 3D_61300311121 (rev1).pdf \| 25.9 KB IGS Download_IGES_61300311121 (rev1).iges \| 345.8 KB STP Download_STP_61300311121 (rev1).stp \| 83.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Pin Header	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	-40 °C up to +105 °C	–	1000 MΩ	–	7.62	–	–	3	Single	–	Pin Header	Straight	3	Bag

Order Code	Datasheet	Simulation
691214310002	SPEC	–
150060RS75000	SPEC
150060YS75000	SPEC
150060VS75000	SPEC
150060BS75000	SPEC
885012206052	SPEC
61300311121	SPEC	–

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	Application	PCB/Cable/Panel	Modularity	Wire Section	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	C	Tol. C	V_R (V (DC))	Size	Operating Temperature	DF (%)	R_ISO	Ceramic Type	L (mm)	W (mm)	Fl (mm)	Pins (Value) (pcs)	Rows	H (mm)	Gender	Type	I_R (A)	Packaging	Samples

IC manufacturers (99)

Texas Instruments UCC28881 | Demoboard TIDA-01519

700-V Lowest Quiescent Current Off-Line Switcher

Overview

Description

Features

Typical applications

More information

Products

EDA models: Components
ZIP

CAD files
ZIP

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 6 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 8 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
ZIP

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