ED Inventory ED Inventory
  1. Home
UCC28250RGPT

Texas Instruments UCC28250RGPT

UCC28250RGPR

Texas Instruments UCC28250RGPR

Texas Instruments UCC28C40DGKR

UCC283TDKTTT-3G3

Texas Instruments UCC283TDKTTT-3G3

UCC283TDKTTT-ADJ

Texas Instruments UCC283TDKTTT-ADJ

UCC283T-3G3

Texas Instruments UCC283T-3G3

UCC283T-5G3

Texas Instruments UCC283T-5G3

Texas Instruments UCC2800DT

UCC28600D

Texas Instruments UCC28600D

UCC28722DBVT

Texas Instruments UCC28722DBVT

Price $1.91 $0.57
RoHS Yes Yes Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes Yes No Yes No No Yes Yes Yes
Duty Cycle(Max)(%) 100 100 100 100 99 99
Gate Drive(Typ)(A) 0.2 0.2 1
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Group QFN,TSSOP QFN,TSSOP PDIP,SOIC,VSSOP DDPAK/TO-263,TO-220 DDPAK/TO-263,TO-220 DDPAK/TO-263,TO-220 DDPAK/TO-263,TO-220 PDIP,SOIC,TSSOP SOIC SOT-23
Control Method Current,Voltage Current,Voltage Peak Current Mode Current Current Current
Vin(Min)(V) 4.3 4.3 8 2.8 2.8 2.8 2.8
Vin(Max)(V) 20 20 400 9 9 9 9
Frequency(Min)(kHz) 40 40 26 0.65
Frequency(Max)(kHz) 1000 1000 1000 1000 130 80
Special Features HV Start-up HV Start-up Error Amplifier,Multi-topology Reverse Current Protection Reverse Current Protection Reverse Current Protection Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Green Mode,Light Load Efficiency
UVLO Thresholds On/Off(V) 4.3/4.1 4.3/4.1 7/6.6 7.2/6.9 10.3/9.3 21/7.7
Approx. Price (US$) 1.70 | 1ku 1.70 | 1ku 0.75 | 1ku 2.78 | 1ku 2.78 | 1ku 2.78 | 1ku 2.78 | 1ku 1.20 1ku 0.40 | 1ku 0.25 | 1ku
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 105,-40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 105 -40 to 125
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward
Accuracy(%) 2.5 2.5 2.5 2.5
Vout(Max)(V) 8.5 8.5 8.5 8.5
Package Size mm2 mm2 mm2 mm2
PSRR @ 100KHz(dB) 18 18 18 18
Iq(Typ)(mA) 0.4 0.4 0.4 0.4
Regulated Outputs(#) 1 1 1 1
Vdo(Typ)(mV) 400 400 400 400
Vout(Min)(V) 1.2 1.2 1.2 1.2
Output Capacitor Type Non-Ceramic Non-Ceramic Non-Ceramic Non-Ceramic
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Fixed Output Options(V) 3.3,5 3.3,5 3.3,5 3.3,5
Iout(Max)(A) 3 3 3 3
Additional Features Overcurrent Protection,Reverse Current Protection,Thermal Shutdown
Thermal Resistance JA(C/W) N/A
Operating Temperature ange(C) -40 to 85
ating Catalog
egulated Outputs(#) 1
Estimated Package Size (WxL)(mm2) [pf]8TSSOP[/pf]
Package Size(mm2=WxL) [pf]8SOIC[/pf] [pf]6SOT-23[/pf]