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Price
RoHS Not Compliant Y Y Y Y See ti.com See ti.com Y Yes Y
Lead Status Y Y Y See ti.com See ti.com See ti.com See ti.com Y Yes Y
Device type High-side switches
FET Internal
Approx. price(US$) .935 | 1ku 0.40 | 1ku 0.40 | 1ku 1.50 | 1ku 1.55 | 1ku 1.81 | 1ku 1.81 | 1ku 0.20 | 1ku 5.77 | 1ku .948 | 1ku
Imax(A) 3
Current sense accuracy +/-4% @ 1A
Ron(Typ)(mOhm) 35
Driver configuration High Side
Current limit(Min)(A) 2
HBM ESD(kV) 2
Current limit type Adjustable
Features Current sense output,Current sense/monitor,Programmable current limit,Thermal shutdown,Under voltage lock out Manual reset Manual reset Real-Time Clock DAC,OpAmp,PGA,Real-Time Clock Real-Time Clock Real-Time Clock Partial power down (Ioff),Over-voltage tolerant inputs,Output enable,Vcc isolation Enable,Light Load Efficiency,Nonsynchronous,UVLO Fixed
Operating voltage(Max)(V) 28
Function Adjustable current limit,Automotive load dump compatibility,Current monitoring,Inductive load compatibility,Inrush current control,Short circuit protection,Thermal shutdown
Operating temperature range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 105 -40 to 105 -40 to 105 -40 to 105 -40 to 105 -40
Number of channels(#) 2
Operating voltage(Min)(V) 6
Current limit accuracy +25%/-10%
Number of supplies monitored 1 1
VCC(Max)(V) 10 10
Rating Catalog Catalog Catalog Catalog Catalog Catalog Automotive Automotive Automotive
Package size mm2 mm2 mm2 mm2 mm2 mm2 mm2
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
Package Group SOT-23|5 SOT-23|5 LQFP|48,TSSOP|38,VQFN|32,VQFN|40 LQFP|48,TSSOP|38,VQFN|32,VQFN|40 LQFP|48,VQFN|32,VQFN|40 LQFP|48,VQFN|32,VQFN|40 SC70|6,SON|6
Time delay(ms) Programmable Programmable
I2C 2 2 2 2
ADC 12-bit SAR 12-bit SAR 12-bit SAR 12-bit SAR
Non-volatile memory (kB) 32 16 64 64
Timers - 16-bit 4 4 5 5
Bootloader (BSL) UART UART I2C,UART I2C,UART
RAM(KB) 4 2 8 8
GPIO pins(#) 44 44 43 43
Comparator channels (#) 2 2 4 4
SPI 4 4 4 4
USB No No
UART 2 2 2 2
Application GPIO
IOL(Max)(mA) 12
IOH(Max)(mA) -12
Output voltage(Min)(V) 0.65
Input type Standard CMOS
Bits(#) 1
Output voltage(Max)(V) 3.6
High input voltage(Min)(Vih) 0.455
Data rate(Max)(Mbps) 380
High input voltage(Max)(Vih) 3.6
Technology Family AXC
ICC(Max)(uA) 12
Output type Balanced CMOS,Push-Pull
Audio input type Analog Input
Speaker channels(Max) 4
Speaker channels 4
Iq(Typ)(mA) 34
Analog supply(Min)(V) 9.8
SNR(dB) 112
Architecture Class-D
Analog supply(Max)(V) 11.4
Control interface Hardware
Output power(W) 315
Closed/open loop Closed
Load(Min)(ohms) 2
THD + N @ 1 kHz(%) 0.006
Power to parallel bridge tied load(Max)(W) 605
Power stage supply(Max)(V) 53.5
Power stage supply(Min)(V) 18
Duty cycle(max)(%) 89
Iq(typ)(mA) 0.07
Package area(mm^2) 14.7
Package size (L x W)(mm) 3 x 4.9
Package type VSSOP
Pin count 8.0
Regulated outputs(#) 1
Switch current limit(typ)(A) 2.6
Switching frequency(max)(kHz) 1500
Switching frequency(min)(kHz) 480
TI functional safety category
Topology Boost
Type Converter
Vin(max)(V) 6
Vin(min)(V) 2.3
Vout(max)(V) 18.5
Vout(min)(V) 2.8
TI.com inventory 6531