|
|
Texas Instruments
OPA856IDSGR
|
Texas Instruments
OPA991IDBVR
|
Texas Instruments
OPA991SIDBVR
|
Texas Instruments
PS37A010122DSKRQ1
|
Texas Instruments
PS37F010122DSKR
|
Texas Instruments
DRV8425PRGER
|
Texas Instruments
TPS62841DGRR
|
Texas Instruments
TPS628640BYCGR
|
Texas Instruments
TPS62865RQYR
|
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 |