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STMicroelectronics
NUCLEO-F334R8
|
STMicroelectronics
NUCLEO-F410RB
|
STMicroelectronics
NUCLEO-F411RE
|
STMicroelectronics
NUCLEO-F446ZE
|
STMicroelectronics
NUCLEO-L476RG
|
Texas Instruments
UCC2305TDWRQ1
|
Texas Instruments
UCC27324QDRQ1
|
Texas Instruments
UCC2813QPWR-3Q1
|
Texas Instruments
UCC28600TDRQ1
|
Texas Instruments
UCC28C41QDRQ1
|
| Price |
|
$10.32 |
$13.42 |
$13.00 |
$19.00 |
$14.45 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
No |
No |
No |
No |
No |
| Package Size |
|
|
|
|
|
|
mm2 |
|
|
mm2 |
|
| VIN Range(Typ)(V) |
|
|
|
|
|
|
5 - 18 |
|
|
|
|
| Control Topology |
|
|
|
|
|
|
Boost,Flyback |
|
|
|
|
| Rating |
|
|
|
|
|
|
Automotive |
Automotive |
Automotive |
Automotive |
Automotive |
| Vref tol(%) |
|
|
|
|
|
|
2 |
|
|
|
|
| Package Group |
|
|
|
|
|
|
SOIC |
SOIC |
SOIC,TSSOP |
SOIC |
SOIC |
| Approx. Price (US$) |
|
|
|
|
|
|
6.90 | 1ku |
0.88 | 1ku |
1.20 | 1ku |
0.47 | 1ku |
0.80 | 1ku |
| Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 105 |
-40 to 125 |
-40 to 125 |
-40 to 105 |
-40 to 125 |
| Frequency(Max)(kHz) |
|
|
|
|
|
|
200 |
|
1000 |
130 |
1000 |
| Special Features |
|
|
|
|
|
|
Lamp Intensity Control,Open Lamp Detect,Soft Switching |
Dual Non-inverting Outputs,Hysteretic Logic |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
SSR,QR/TM,Error Amplifier,Green Mode,Light Load Efficiency,Automotive |
Error Amplifier |
| Input Threshold |
|
|
|
|
|
|
|
CMOS,TTL |
|
|
|
| Channel Input Logic |
|
|
|
|
|
|
|
Non-Inverting |
|
|
|
| Power Switch |
|
|
|
|
|
|
|
MOSFET |
|
|
|
| Fall Time(ns) |
|
|
|
|
|
|
|
15 |
|
|
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
0 |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
2 |
|
|
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
4 |
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
15 |
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
25 |
|
|
|
| Rise Time(ns) |
|
|
|
|
|
|
|
20 |
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
100 |
99 |
50 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
12 |
|
20 |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
|
|
4.1/3.6 |
10.3/9.3 |
7/6.6 |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
3.6 |
|
6.6 |
| Topology |
|
|
|
|
|
|
|
|
Boost,Flyback,Forward |
|
Boost,Buck-Boost,Flyback,Forward |
| Control Method |
|
|
|
|
|
|
|
|
Current |
Current |
Current |
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
|
1 |
|
1 |
| Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
40 |
|