TPS61180RTETG4

Texas Instruments TPS61180RTETG4

TPS40422RHAT

Texas Instruments TPS40422RHAT

TPS79318DBVR

Texas Instruments TPS79318DBVR

TPS2839PWP

Texas Instruments TPS2839PWP

TPS77930DGKG4

Texas Instruments TPS77930DGKG4

TPS2813PWLE

Texas Instruments TPS2813PWLE

TPS62351YZGR

Texas Instruments TPS62351YZGR

TPS650240RHBTG4

Texas Instruments TPS650240RHBTG4

TPS2228PWPRG4

Texas Instruments TPS2228PWPRG4

TPS65185RGZR

Texas Instruments TPS65185RGZR

Price $1.41 $4.74 $3.02
RoHS Compliant Yes Yes Yes Compliant No Yes Compliant Compliant Yes
Lead Status No Yes Yes Yes No Yes No Yes
Package Group WQFN VQFN,WQFN DSBGA,SOT-23 PDIP,SOIC,TSSOP DSBGA,VSON VQFN
Shutdown Current(Typ)(uA) 16
Package Size mm2 mm2 mm2
Approx. Price (US$) 0.80 | 1ku 2.15 | 1ku 0.22 | 1ku 1.05 | 1ku 0.76 | 1ku 2.09 | 1ku 1.75 | 1ku
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85
Peak Efficiency(%) 90
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 24 20 5.5 5.5 6.5 5.9
Switching Frequency(Max)(kHz) 1000 1000 3350
Vout(Min)(V) 5 1.22 0.9 0.6
Type Inductive Controller Converter (Integrated Switch)
Vout(Max)(V) 39 5.4 1.6875 6
Channels(#) 6
LED Current Per Channel(mA) 25
Vin(Min)(V) 5 4.5 2.7 2.7 1.5 3
Topology Boost Buck
LED(#) 60
Special Features Load Disconnect During Shutdown, Synchronous Rectification Dynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense Enable Internal Regulator Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification Power Sequencing
Duty Cycle(Max)(%) 94 90 80
Iout(Max)(A) 60 0.2 0.8 1
Switching Frequency(Min)(kHz) 200 2650
Number of Phases 2
Regulated Outputs(#) 2 1 6
Vdo(Typ)(mV) 112
Iq(Typ)(mA) 0.17 0.028
Thermal Resistance JA(C/W) 178
Noise(uVrms) 32
PSRR @ 100KHz(dB) 44
Output Capacitor Type Ceramic
Accuracy(%) 2
Output Options Adjustable Output,Fixed Output
Fixed Output Options(V) 1.8,2.5,2.8,2.85,3,3.3,4.75
Input Threshold CMOS
Channel Input Logic Inverting,Non-Inverting
Power Switch MOSFET
Input VCC(Max)(V) 14
Fall Time(ns) 15
Peak Output Current(A) 2
Input Negative Voltage(V) 0
Number of Channels(#) 2
Rise Time(ns) 14
Iq(uA) 5
Input VCC(Min)(V) 4
Prop Delay(ns) 25
Vref Accuracy(Typ)(%) 2
Undervoltage Lockout Fixed
Soft Start Fixed
Switch Current Limit(Typ)(A) 1.35
Compensation Internal
Market Segment Consumer & Portable Electronics
Control Mode Voltage Mode
Estimated Package Size (WxL)(mm2) ,[pf]10VSON[/pf]
LDO 3
Step-Down DC/DC Controller 0
Processor Supplier Freescale,Samsung
Step-Up DC/DC Converter 0
Step-Up DC/DC Controller 0
Step-Down DC/DC Converter 3
Processor Name IMX31,S3C2443-400MHz,S3C6410
DisplayType eInk
IC Integration eInk Bias
Pin/Package 48VQFN