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Texas Instruments TPS6521835RSLR

Price
RoHS Y Y Y Not Compliant Not Compliant Y Y Y Y Y
Lead Status Y Y Y See ti.com See ti.com Y Y Y Y Y
2nd harmonic(dBc) 85
3rd harmonic(dBc) 95
Acl, min spec gain(V/V) 1
Architecture Voltage FB CMOS CMOS
BW at Acl(MHz) 1100
CMRR(typ)(dB) 106 130 130
Features Shutdown EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size Detection time delay,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor,Wide input voltage Detection time delay,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor,Wide input voltage Current Regulation,Integrated Current Sensing,Smart Tune Enable,Fixed Output,Forced PWM,Light Load Efficiency,Output Discharge,Over Current Protection,Soft Start Fixed,Synchronous Rectification,UVLO Fixed Adaptive/Dynamic Voltage Scaling,Enable,Forced PWM,I2C/PMBus,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Soft Start Fixed,Synchronous Rectification,UVLO Fixed,VID Interface Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable
Frequency of harmonic distortion measurement(MHz) 10
GBW(typ)(MHz) 1080 4.5 4.5
Input bias current(max)(pA) 5000000
Iout(typ)(mA) 100
Iq per channel(typ)(mA) 15.5 0.56 0.56
Number of channels 1 1 1
Offset drift(typ)(V/C) 0.7 0.3 0.3
Operating temperature range(C) -40 -40 -40 -40 to 125 -40 to 125 -40 -40 to 125 -40 to 125 -40 to 125 -40
Package area(mm^2) 4 8.12 8.12 16 36
Package size (L x W)(mm) 2 x 2 2.9 x 2.8 2.9 x 2.8 4 x 4 6 x 6
Package type WSON SOT-23 SOT-23 VQFN VQFN
Pin count 8.0 5.0 6.0 24 48
Rail-to-rail No In,Out In,Out
Rating Catalog Catalog Catalog Automotive Automotive Catalog Catalog Catalog Catalog Catalog
Slew rate(typ)(V/s) 350 21 21
TI functional safety category Functional Safety-Capable Functional Safety-Capable
TI package name DSG DBV DBV
Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) 5.25 40 40
Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) 3.3 2.7 2.7
Vn at 1 kHz(typ)(nVHz) 0.9 10.8 10.8
Vn at flatband(typ)(nVHz) 0.9
Vos (offset voltage at 25C)(max)(mV) 1.5 0.75 0.75
TI.com inventory 279933 531 419858 0 0 17525 2535 11890
Approx. price(US$) 2 | 1ku .429 | 1ku .472 | 1ku 1.066 | 1ku 1.078 | 1ku 1.2 | 1ku .62 | 1ku .684 | 1ku .67 | 1ku 1.04 | 1ku
Input common mode headroom (to negative supply)(typ)(V) -0.1 -0.1
Input common mode headroom (to positive supply)(typ)(V) 0.1 0.1
Iout(typ)(A) 0.075 0.075
Output swing headroom (to negative supply)(typ)(V) 0.025 0.025
Output swing headroom (to positive supply)(typ)(V) -0.025 -0.025
Reset threshold accuracy(%) 1.5 1.5
Package Group SON|10 SON|10 DSBGA|6,HVSSOP|8,VSON-HR|8 DSBGA|15 VQFN-HR|9
Iq(Typ)(uA) 1 1 0.06 5 4
Watchdog timer WDI(sec) None None
Number of supplies monitored 1,2 1,2
Threshold voltage 1(Typ)(V) 0.8,3.2,5.4,8,18,29,29.5 0.8
Package size mm2 mm2 mm2 mm2 mm2
Output driver type/reset output Active-high,Active-low,Open-drain,Push-pull Active-high,Active-low,Open-drain,Push-pull
Supply voltage(Min)(V) 2.7 2.7
Time delay(ms) Programmable Programmable
Monitored voltage 1 (typ)(Nom)(V) Adjustable,1.8,2.5,3,3.3,4.5,5,12,24 Adjustable,1.8,2.5,3,3.3,4.5,5,12,24
Supply voltage(Max)(V) 65 65
Control interface Hardware (GPIO)
Control mode PH/EN,PWM DCS-Control DCS-Control DCS-Control
Full-scale current(A) 2
Number of full bridges 2
Peak output current(A) 3.2
RDS(ON) (HS + LS)(m) 550
Sleep current(A) 2
Vs ABS(max)(V) 35
Vs(min)(V) 4.5
Switching frequency(Max)(kHz) 1800 2640 2400
Vout(Min)(V) 0.8 0.4 0.6
Type Converter Converter
Duty cycle(Max)(%) 100 100
Vin(Max)(V) 6.5 5.5 5.5
Iout(Max)(A) 0.75 4 4
Regulated outputs(#) 1 1 1 7
Vin(Min)(V) 1.8 2.5 2.4
Switching frequency(Min)(kHz) 1800 2160 2400
Vout(Max)(V) 3.6 1.675 5.5
Configurability Factory programmable,Software configurable
Iout(max)(A) 1.8
Iq(typ)(mA) 0.025
LDO 1
Pitch(mm) 0.4
Processor name i.MX 6ULL/6UltraLite
Processor supplier NXP/Freescale
Product type Processor and FPGA
Step-down DC/DC controller 0
Step-down DC/DC converter 5
Step-up DC/DC controller 0
Step-up DC/DC converter 1
Switching frequency(max)(kHz) 2400
Switching frequency(typ)(kHz) 2400
Vin(max)(V) 5.5
Vin(min)(V) 2.2
Vout(max)(V) 3.4
Vout(min)(V) 0.85