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Price $3.22
RoHS Compliant Yes Compliant Y Y Compliant Y Y Y
Lead Status No Yes Y See ti.com No Y Y Y
Control mode Voltage Mode
Switching frequency(Max)(kHz) 2500 3100
Vout(Min)(V) 1.15 1.825
Approx. price(US$) 0.80 | 1ku .316 | 1ku 1.09 | 1ku .252 | 1ku 0.40 | 1ku 0.40 | 1ku
Package size mm2 mm2 mm2
Iout(Max)(A) 0.6 2.5
Vin(Max)(V) 6 5.5
Rating Automotive Catalog Catalog Catalog Catalog Catalog
Switching frequency(Typ)(kHz) 2250
Type Converter Converter
Duty cycle(Max)(%) 100 100
Vout(Max)(V) 1.8 5.2
Package Group VSON|10 DSBGA|15 HTSSOP,SSOP SOT-23|5 SOT-23|5
Iq(Typ)(mA) 0.032 0.013
Vin(Min)(V) 2.5 1.9
Switching frequency(Min)(kHz) 2000 500
Features Adaptive/Dynamic Voltage Scaling,Enable,Forced PWM,Light Load Efficiency,Multiple Outputs,Over Current Protection,Synchronous Rectification,UVLO Fixed Current monitoring,Fault output Dynamic Voltage Scaling,Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed Enable,Power good,Soft start Manual reset Manual reset
Operating temperature range(C) -40 to 125 -40 -40 to 85 -40 -40 to 125 -40 to 125
Regulated outputs(#) 2 1
Current limit(max)(A) 2
Current limit(min)(A) 0.13
Device type eFuses and hot swap controllers
FET Internal
Fault response Auto-retry,Latch-off
Function Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Short circuit protection,Thermal shutdown
Overcurrent response Circuit breaker,current limiting
Overvoltage response Cut-off
Package area(mm^2) 29.4 4
Package size (L x W)(mm) 4.9 x 6 2 x 2
Package type HSOIC WSON
Pin count 8.0 6.0
Ron(typ)(m) 89
Soft start Adjustable
TI functional safety category
UL recognition IEC62368,UL2367
Vabsmax_cont(V) 21
Vin(max)(V) 19 18
Vin(min)(V) 2.7 2.4
TI.com inventory 161870 32430
Switch current limit(Typ)(A) 5.8
Switch current limit(Min)(A) 5.2
Topology Buck-Boost
Operating Temperature Range(C) -40 to 70
Ports 2
Adjustable Current Limit(Min)(A) 1
5V rDS(on)(Typ)(mOhm) 140
3V rDS(on)(Typ)(mOhm) 60
Special Features Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP
Approx. Price (US$) 2.87 | 1ku
Package Size mm2
Interface Serial
Accuracy(%) 1
Dropout voltage (Vdo)(typ)(mV) 210
Fixed output options(V) 2.5
Iout(max)(A) 0.3
Iq(typ)(mA) 0.002
Load capacitance(min)(F) 1
Maximum package height(mm) 0.8
Noise(Vrms) 300
Output options Fixed Output
PSRR at 100 KHz(dB) 22
Thermal resistance JA(C/W) 73.3
Vout(max)(V) 17.64
Vout(min)(V) 1.24
Number of supplies monitored 1 1
VCC(Max)(V) 10 10
Threshold voltage 1(Typ)(V) Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5 Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5
VCC(Min)(V) 1.5 1.5
Monitored voltage 1 (typ)(Nom)(V) Adjustable,2.5,3,3.3,5 Adjustable,2.5,3,3.3,5
Watchdog timer WDI(sec) None None
Iq(Typ)(uA) 0.3 0.3
Output driver type/reset output Active-high,Active-low,Open-drain,Push-pull Active-high,Active-low,Open-drain,Push-pull
Time delay(ms) Programmable Programmable