XRP6668EVB

Exar Corporation XRP6668EVB

UC3524DWG4

Texas Instruments UC3524DWG4

UCC25706QDRQ1

Texas Instruments UCC25706QDRQ1

UC3527ANG4

Texas Instruments UC3527ANG4

TPS2020IDRQ1

Texas Instruments TPS2020IDRQ1

TPS40071PWPG4

Texas Instruments TPS40071PWPG4

TPS40054PWPRG4

Texas Instruments TPS40054PWPRG4

Microchip Technology Inc. ADM00845

XRP6657EVB

Exar Corporation XRP6657EVB

DEM-SOT223LDO

Texas Instruments DEM-SOT223LDO

Price $50.00 $1.52 $1.01 $3.11 $70.00
RoHS Compliant Compliant Yes Compliant Yes Compliant Compliant Compliant Not Compliant
Lead Status No Yes Yes No Yes No No No No
Duty Cycle(Max)(%) 90 93 49 85
Frequency(Max)(kHz) 450 4000 500
Rating Catalog Automotive Catalog Automotive Catalog
Vin(Min)(V) 8 8 2.7 8
Operating Temperature Range(C) 0 to 70 -40 to 125 0 to 70 -40 to 85 -40 to 85
Gate Drive(Typ)(A) 0.1 0.02 0.4
UVLO Thresholds On/Off(V) 7.5/7 12/8 7
Control Method Voltage Feedforward,Voltage Voltage
Approx. Price (US$) 1.00 | 1ku 0.90 | 1ku 2.42 | 1ku 1.10 | 1ku 1.55 | 1ku
Topology Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward Boost,Buck,Flyback,Forward,Half-Bridge,Push-Pull Buck
Special Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Multi-topology Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Enable,Frequency Synchronization,Synchronous Rectification
Package Group SOIC,WAFERSALE SOIC PDIP SOIC HTSSOP
Vin(Max)(V) 40 15 5.5 40
Frequency(Min)(kHz) 0.1 0.1
Enable Active Low
Continuous Current(Max)(A) 0.2
USB Switch rDS(on)(mOhms) 33
Number of Switches 1
Current Limit Topology Constant-Current
Package Size mm2
Estimated Package Size (WxL)(mm2) [pf]16HTSSOP[/pf]
Vout(Max)(V) 35
Regulated Outputs(#) 1
Switching Frequency(Max)(kHz) 1000
Iout(Max)(A) 20
Switching Frequency(Min)(kHz) 100
Iq(Typ)(mA) 1.5
Type Controller (External Switch)
Control Mode Voltage Mode
Vout(Min)(V) 0.7
Market Segment Communications & Telecom