UCC2895DWG4

Texas Instruments UCC2895DWG4

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Texas Instruments TPS62051DGSR

TL2842DRE4-8

Texas Instruments TL2842DRE4-8

Price $4.14 $0.51 $4.70 $0.33 $1.63
RoHS Compliant Yes Yes Yes Yes Yes Compliant Yes Compliant Compliant
Lead Status No Yes Yes Yes Yes Yes No Yes No
Special Features Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin Error Amplifier,Post Regulation,Soft Start,Synchronization Pin N/A Enable Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification
Duty Cycle(Max)(%) 100 95 100
Package Group PDIP,PLCC,SOIC,TSSOP,WAFERSALE HTSSOP,SOIC SOIC,TSSOP SOIC TO-220,TO-252 SOT-23 SOIC,SOT-23 VSSOP
Operating Temperature Range(C) -40 to 85 -40 to 125,-40 to 85 -40 to 85,0 to 70 0 to 70 0 to 125 -40 to 125 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Min)(V) 9 2.7 9 11 2.7 2.7
Topology Full-Bridge Secondary Side Regulator
Gate Drive(Typ)(A) 0.1 1.5
UVLO Thresholds On/Off(V) 11/9 9/8.4
Frequency(Max)(kHz) 1000 500
Control Method Current,Feedforward,Voltage Current
Vin(Max)(V) 17 10 15 26 10 10
Approx. Price (US$) 3.10 | 1ku 1.00 | 1ku 0.33 | 1ku 2.20 | 1ku 0.41 | 1ku 0.28 | 1ku 0.65 | 1ku 0.83 | 1ku
Iout(Max)(A) 0.5 0.75 0.15 0.8
Vout(Max)(V) 5.5 10 5 6
Regulated Outputs(#) 1 1 1 1
Vout(Min)(V) 1.5 10 1.5 0.7
Package Size mm2 mm2 mm2 mm2 mm2
Fixed Output Options(V) 1.5,1.6,1.8,2.5,3.3 10 1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5
Iq(Typ)(mA) 0.08 5 0.08 0.012
PSRR @ 100KHz(dB) 29 41
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Output Capacitor Type Non-Ceramic Non-Ceramic Non-Ceramic
Accuracy(%) 2 2 3
Vdo(Typ)(mV) 169 600 375
Output Options Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output
Noise(uVrms) 53 1000
VO Adj(Min)(V) 1.235
Iout/Iz(Max)(mA) 10
Reference Voltage Fixed
Initial Accuracy(Max)(%) 0.3
Min Iz for Regulation(uA) 8
VO(V) 1.235
Temp Coeff(Max)(ppm/ degree C) 20
VO Adj(Max)(V) 1.235
Pin/Package 8SOIC, 8TSSOP
Temp Coeff(Typ)(ppm/ degree C) 20
IN1 rDS(on)(Typ)(mOhm) 250
IN1 Output Current(Max)(A) 0.5
IN2 Output Current(Max)(A) 0.01
IN1, IN2 Input Voltage(Max)(V) 4
IN1, IN2 Input Voltage(Min)(V) 2.7
Number of Inputs 2
IN2 rDS(on)(Typ)(mOhms) 1.3
Switching Frequency(Max)(kHz) 1000
Type Converter
Control Mode Voltage Mode
Switching Frequency(Min)(kHz) 600