|
|
Texas Instruments
REF6130IDGKR
|
Texas Instruments
TPS54302DDCT
|
Texas Instruments
TPS610987DSET
|
Texas Instruments
TPS25940AQRVCTQ1
|
Texas Instruments
BQ7790500PW
|
Texas Instruments
BQ7790503PWR
|
Texas Instruments
LMR14020SQDPRTQ1
|
Texas Instruments
TCA9555RGER
|
Texas Instruments
ISO7821DWWR
|
Texas Instruments
ISO7841FDWWR
|
| Price |
|
$3.45 |
$1.81 |
$1.14 |
|
$2.13 |
$1.70 |
|
|
$5.37 |
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
No |
No |
| Pin/Package |
|
8VSSOP |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSSOP |
SOT |
WSON |
WQFN |
TSSOP |
TSSOP |
WSON,SO PowerPAD |
SSOP,TSSOP,VQFN,WQFN |
SOIC |
SOIC |
| Initial Accuracy(Max)(%) |
|
0.05 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
| Iout/Iz(Max)(mA) |
|
4 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
3.25 |
4.5 |
0.7 |
2.7 |
|
|
4 |
|
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
5 |
|
|
|
|
|
|
|
|
|
| VO(V) |
|
3 |
|
|
|
|
|
|
|
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
8 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
28 |
4.5 |
20 |
25 |
25 |
40 |
|
|
|
| Iq(Typ)(uA) |
|
820 |
|
|
|
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
1 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Integrated Low Output Impedance Buffer |
Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
Light Load Efficiency,Synchronous Rectification |
|
Coulomb counter (integrating current sense),Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM,Stackable (built-in interface),Temperature sense |
Coulomb counter (integrating current sense),Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM,Stackable (built-in interface),Temperature sense |
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable |
|
|
|
| LFN 0.1-10Hz(Typ)(Vpp) |
|
9 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.00 | 1ku |
0.75 | 1ku |
0.72 | 1ku |
0.89 | 1ku |
1.20 | 1ku |
0.90 | 1ku |
1.72 | 1ku |
0.53 | 1ku |
2.10 | 1ku |
3.49 | 1ku |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
|
-40 to 125 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
| Package Size |
|
mm2 |
|
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
| Control Mode |
|
|
Current Mode |
|
|
|
|
Current Mode |
|
|
|
| Duty Cycle(Max)(%) |
|
|
100 |
90 |
|
|
|
98 |
|
|
|
| Vout(Max)(V) |
|
|
26 |
4.429 |
|
|
|
30 |
|
|
|
| Regulated Outputs(#) |
|
|
1 |
2 |
|
|
|
1 |
|
|
|
| Iq(Typ)(mA) |
|
|
0.04 |
0.0003 |
|
|
|
0.04 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
400 |
|
|
|
|
200 |
|
|
|
| Iout(Max)(A) |
|
|
3 |
|
|
|
|
2 |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
400 |
|
|
|
|
2500 |
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
4.171 |
|
|
|
1 |
|
|
|
| Type |
|
|
Converter |
Converter |
|
|
|
Converter |
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
0.33 |
|
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
0.5 |
|
|
|
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
370 |
|
|
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
5.3 |
|
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
|
+/-8% |
|
|
|
|
|
|
| Overcurrent Response |
|
|
|
|
Current Limiting |
|
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
20 |
|
|
|
|
|
|
| Overvoltage Response |
|
|
|
|
Cutoff |
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
0.6 |
|
|
|
|
|
|
| ON_OFF Control Input(s) |
|
|
|
|
ENUV,OV |
|
|
|
|
|
|
| Imax(A) |
|
|
|
|
5.3 |
|
|
|
|
|
|
| Features |
|
|
|
|
Current Sense/Monitor,Fault Reporting,Overvoltage Protection,Power Good,Power MUXing,Reverse Current Protection,Thermal Shutdown,Under Voltage Lock Out |
|
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
|
Always |
|
|
|
|
|
|
| UL Recognition |
|
|
|
|
Yes |
|
|
|
|
|
|
| Fault Response |
|
|
|
|
Auto Retry |
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Current Limit Type |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
1 |
|
|
|
|
2 |
4 |
| FET Protection |
|
|
|
|
Thermal |
|
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
42 |
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
6 |
6 |
|
|
|
|
| Function |
|
|
|
|
|
Protection |
Protection |
|
|
|
|
| Protection Feature(s) |
|
|
|
|
|
Open wire detection,Over-current (OCP),Over-temperature (OT),Over-voltage (OV),Short-circuit Discharge (SCD),Under-temperature (UT),Under-voltage (UV) |
Open wire detection,Over-current (OCP),Over-temperature (OT),Over-voltage (OV),Short-circuit Discharge (SCD),Under-temperature (UT),Under-voltage (UV) |
|
|
|
|
| # Series Cells (Min) |
|
|
|
|
|
3 |
|
|
|
|
|
| Communication Interface |
|
|
|
|
|
No Communication |
No Communication |
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
5 |
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
3 |
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
5 |
|
|
|
|
| Voltage Nodes(V) |
|
|
|
|
|
|
|
|
1.8,2.7,3.3,3.6,5 |
|
|
| fSCLK(Max)(MHz) |
|
|
|
|
|
|
|
|
0.4 |
|
|
| I2C Address |
|
|
|
|
|
|
|
|
0100 xxx |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
5.5 |
5.5 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
1.65 |
2.25 |
2.25 |
| Max Frequency(kHz) |
|
|
|
|
|
|
|
|
400 |
|
|
| # of I/Os |
|
|
|
|
|
|
|
|
16 |
|
|
| DIN V VDE V 0884-10 Working Voltage(Vpk) |
|
|
|
|
|
|
|
|
|
2121 |
2121 |
| DIN V VDE V 0884-10 Transient Overvoltage Rating(Vpk) |
|
|
|
|
|
|
|
|
|
8000 |
8000 |
| Surge Voltage Rating(Vpk) |
|
|
|
|
|
|
|
|
|
8000 |
|
| TTL/CMOS Input Threshold |
|
|
|
|
|
|
|
|
|
CMOS |
CMOS |
| Propagation Delay(ns) |
|
|
|
|
|
|
|
|
|
10.7 |
10.7 |
| Forward/Reverse Channels |
|
|
|
|
|
|
|
|
|
1/1 |
3/1 |
| Isolation Rating(Vrms) |
|
|
|
|
|
|
|
|
|
5700 |
|
| Speed(Max)(Mbps) |
|
|
|
|
|
|
|
|
|
100 |
100 |
| Propagation Delay(Typ)(ns) |
|
|
|
|
|
|
|
|
|
10.7 |
10.7 |
| Default Output |
|
|
|
|
|
|
|
|
|
High |
Low |
| UL 1577 Isolation Voltage (Single)(Vrms) |
|
|
|
|
|
|
|
|
|
|
5700 |
| DIN V VDE V 0884-10 Surge Voltage Rating(Vpk) |
|
|
|
|
|
|
|
|
|
|
8000 |
