|
|
Texas Instruments
LM3526M-H
|
Exar Corporation
SP6651EB
|
Texas Instruments
TPS2064DGNRG4
|
Texas Instruments
UCC28C40QDRQ1
|
Texas Instruments
UC2827DW-2
|
Texas Instruments
TL3842BDR-8
|
Texas Instruments
TPS40020PWPR
|
Panasonic
NN30196A-EVB-R2
|
Texas Instruments
TPS2031DG4
|
Texas Instruments
V62/03625-01YE
|
| Price |
|
$1.56 |
|
|
|
|
$0.59 |
$2.14 |
|
|
|
| RoHS |
|
No |
Compliant |
Compliant |
Y |
Yes |
Compliant |
Yes |
Not Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Y |
Yes |
No |
Yes |
No |
Yes |
Yes |
| Package Group |
|
SOIC |
|
MSOP-PowerPAD,SON |
SOIC|8 |
SOIC |
PDIP,SOIC |
|
|
PDIP,SOIC |
SOIC |
| Package Size |
|
mm2 |
|
mm2 |
|
|
|
|
|
mm2 |
mm2 |
| Rating |
|
Catalog |
|
Catalog |
Automotive |
Catalog |
Catalog |
|
|
Catalog |
HiRel Enhanced Product |
| Approx. Price (US$) |
|
0.63 | 1ku |
|
1.00 | 1ku |
|
4.40 | 1ku |
0.35 | 1ku |
|
|
0.95 | 1ku |
|
| Current Limit Topology |
|
Constant-Current |
|
Constant-Current |
|
|
|
|
|
Constant-Current |
|
| Number of Switches |
|
2 |
|
2 |
|
|
|
|
|
1 |
|
| Vin(Max)(V) |
|
5.5 |
|
5.5 |
|
20 |
30 |
|
|
5.5 |
30 |
| Enable |
|
Active High,Active Low |
|
Active High |
|
|
|
|
|
Active High |
|
| Vin(Min)(V) |
|
2.7 |
|
2.7 |
|
8.4 |
17.5 |
|
|
2.7 |
10 |
| USB Switch rDS(on)(mOhms) |
|
100 |
|
70 |
|
|
|
|
|
33 |
|
| Continuous Current(Max)(A) |
|
0.5 |
|
1.5 |
|
|
|
|
|
0.6 |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
|
0 to 70 |
|
-40 to 85 |
0 to 70 |
|
|
|
-55 to 125 |
| VCC(Max)(V) |
|
|
|
|
18 |
|
|
|
|
|
|
| TI functional safety category |
|
|
|
|
Functional Safety-Capable |
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
1000 |
500 |
500 |
|
|
|
500 |
| VCC(Min)(V) |
|
|
|
|
7 |
|
|
|
|
|
|
| Topology |
|
|
|
|
Boost,Buck,Buck-Boost,Flyback,Forward |
Buck,Full-Bridge,Push-Pull |
Boost,Flyback,Forward |
|
|
|
|
| Duty cycle(Max)(%) |
|
|
|
|
100 |
|
|
|
|
|
|
| Package size |
|
|
|
|
mm2 |
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
|
.602 | 1ku |
|
|
|
|
|
|
| Features |
|
|
|
|
Adjustable Switching Frequency,Current Limiting,Dead Time Control,Error Amplifier,Multi-topology,Programmable Max Duty Cycle |
|
|
|
|
|
|
| Control method |
|
|
|
|
Current |
|
|
|
|
|
|
| UVLO thresholds on/off(V) |
|
|
|
|
7/6.6 |
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
-40 to 125 |
|
|
|
|
|
|
| Gate drive(Typ)(A) |
|
|
|
|
1 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
|
Error Amplifier,Multi-topology,Soft Start,Soft Switching |
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
|
|
|
Error Amplifier |
| Control Method |
|
|
|
|
|
Voltage |
Current |
|
|
|
Current |
| Duty Cycle(Max)(%) |
|
|
|
|
|
50 |
100 |
|
|
|
100 |
| Gate Drive(Typ)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
9/8.4 |
16/10 |
|
|
|
16/10 |