|
|
Texas Instruments
TPS259520DSGR
|
Texas Instruments
TPS259530DSGR
|
Texas Instruments
TPS259531DSGT
|
Texas Instruments
TPS259535DSGR
|
Texas Instruments
TPS259570DSGT
|
Texas Instruments
TPS613221ADBVR
|
Texas Instruments
TPS613222ADBVR
|
Texas Instruments
TPS613223ADBVR
|
Texas Instruments
TPS62097QWRGTRQ1
|
Texas Instruments
TPS92518HVPWPT
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Compliant |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
No |
Y |
| Package Group |
|
WSON|8 |
WSON|8 |
|
|
|
SOT-23|3,SOT-23|5 |
SOT-23|3,SOT-23|5 |
SOT-23|3,SOT-23|5 |
VQFN |
HTSSOP|24 |
| Approx. price(US$) |
|
0.40 | 1ku |
0.40 | 1ku |
.334 | 1ku |
.278 | 1ku |
.334 | 1ku |
.132 | 1ku |
0.28 | 1ku |
.132 | 1ku |
|
.839 | 1ku |
| FET |
|
Internal |
Internal |
Internal |
Internal |
Internal |
|
|
|
|
|
| Overcurrent response |
|
Current Limiting |
Current Limiting |
current limiting |
current limiting |
current limiting |
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
| UL recognition |
|
Yes,UL2367 |
Yes,UL2367 |
IEC62368,UL2367 |
IEC62368,UL2367 |
IEC62368,UL2367 |
|
|
|
|
|
| Vabsmax_cont(V) |
|
20 |
20 |
20 |
20 |
20 |
|
|
|
|
|
| Function |
|
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Reverse current blocking,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Reverse current blocking,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Short circuit protection,Thermal shutdown |
|
|
|
|
|
| Features |
|
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Current monitoring,Fault output,Quick output discharge |
Current monitoring,Fault output,Quick output discharge |
Current monitoring,Fault output,Quick output discharge |
Light Load Efficiency,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
Enable,Forced Pulse Width Modulation (FPWM) Mode,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package |
High Output Accuracy,Precision Dimming Control,Thermal Shutdown |
| Ron(Typ)(mOhm) |
|
34 |
34 |
|
|
|
|
|
|
|
|
| Fault response |
|
Auto Retry,Latch Off |
Auto Retry,Latch Off |
Auto-retry,Latch-off |
Auto-retry,Latch-off |
Auto-retry,Latch-off |
|
|
|
|
|
| Current limit(Min)(A) |
|
0.5 |
0.5 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.7,3 |
2.7,3 |
|
|
|
0.9 |
0.85 |
0.9 |
2.5 |
6.5 |
| Current limit type |
|
Adjustable |
Adjustable |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
18 |
18 |
|
|
|
5.5 |
5.5 |
5.5 |
6 |
65 |
| Package size |
|
mm2 |
mm2 |
|
|
|
|
|
|
|
mm2 |
| Current limit(Max)(A) |
|
4 |
4 |
|
|
|
|
|
|
|
|
| Current limit function enabled |
|
Always |
Always |
|
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 to 125 |
-40 to 125 |
-40 |
-40 |
-40 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
| Imax(A) |
|
|
4 |
|
|
|
|
|
|
|
|
| Current limit(max)(A) |
|
|
|
4 |
4 |
4 |
|
|
|
|
|
| Current limit(min)(A) |
|
|
|
0.5 |
0.5 |
0.5 |
|
|
|
|
|
| Device type |
|
|
|
eFuses and hot swap controllers |
eFuses and hot swap controllers |
eFuses and hot swap controllers |
|
|
|
|
|
| Overvoltage response |
|
|
|
Clamp |
Clamp |
Clamp,Cut-off |
|
|
|
|
|
| Package area(mm^2) |
|
|
|
4 |
4 |
4 |
|
|
|
|
|
| Package size (L x W)(mm) |
|
|
|
2 x 2 |
2 x 2 |
2 x 2 |
|
|
|
|
|
| Package type |
|
|
|
WSON |
WSON |
WSON |
|
|
|
|
|
| Pin count |
|
|
|
8.0 |
8.0 |
8.0 |
|
|
|
|
|
| Ron(typ)(m) |
|
|
|
34 |
34 |
34 |
|
|
|
|
|
| Soft start |
|
|
|
Adjustable |
Adjustable |
Adjustable |
|
|
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Vin(max)(V) |
|
|
|
18 |
18 |
18 |
|
|
|
|
|
| Vin(min)(V) |
|
|
|
2.7,3 |
2.7,3 |
2.7,3 |
|
|
|
|
|
| TI.com inventory |
|
|
|
81634 |
10080290 |
67876 |
28615 |
|
28615 |
|
0 |
| Vout(Min)(V) |
|
|
|
|
|
|
2.2 |
2.2 |
2.2 |
0.8 |
0 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
0.006 |
0.006 |
0.006 |
0.04 |
3 |
| Type |
|
|
|
|
|
|
Converter |
Converter |
Converter |
Converter |
|
| Switch current limit(Typ)(A) |
|
|
|
|
|
|
1.8 |
0.63,0.75,0.9,1.8 |
1.8 |
|
|
| Switching frequency(Min)(kHz) |
|
|
|
|
|
|
500 |
500 |
500 |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
5 |
2.2 |
5 |
6 |
62 |
| Duty cycle(Max)(%) |
|
|
|
|
|
|
90 |
90 |
90 |
|
|
| Regulated outputs(#) |
|
|
|
|
|
|
1 |
1 |
1 |
|
2 |
| Switching frequency(Max)(kHz) |
|
|
|
|
|
|
2000 |
2000 |
2000 |
|
|
| Switch current limit(Min)(A) |
|
|
|
|
|
|
0.45 |
0.45 |
0.45 |
|
|
| Topology |
|
|
|
|
|
|
Boost |
|
Boost |
|
Buck |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
2 |
5 |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
100 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
1500 |
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
-40 to 125 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
|
1 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
2500 |
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
|
|
|
2000 |
|
| Control Mode |
|
|
|
|
|
|
|
|
|
Constant on-time (COT) |
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
|
0.87 | 1ku |
|
| Dimming method |
|
|
|
|
|
|
|
|
|
|
Analog,PWM |
| Input voltage(type) |
|
|
|
|
|
|
|
|
|
|
DC/DC |
