|
|
Texas Instruments
TPS2592ZADRCR
|
Texas Instruments
LM25011AMYE
|
Texas Instruments
CP3BT26Y98AWG/NOPB
|
Texas Instruments
LMK00725PW
|
Texas Instruments
UC1825AVTD1
|
Texas Instruments
SN74LV1T34DCKR
|
Texas Instruments
LMR22007YYZFR
|
Texas Instruments
TPS563900DAPR
|
Texas Instruments
MSP430F5249IZQER
|
Texas Instruments
AFE1256TDQ
|
| Price |
|
|
$2.15 |
|
$6.98 |
$476.37 |
|
|
$2.93 |
$4.37 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Not Compliant |
Yes |
Yes |
Not Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
Yes |
Yes |
No |
| Current Limit Type |
|
Adjustable |
|
|
|
|
|
|
|
|
|
| Fault Response |
|
Auto Retry |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Adjustable Rise Time,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection |
Adjustable Current Limit |
|
|
Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin |
5V operation,1.8V to 3.3V Up Translation,3.3V to 1.8V Down Translation,5V Input Tolerant |
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification |
|
Internal Reference Buffer,Nap Mode,Power Down |
| Imax(A) |
|
2.1 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.55 | 1ku |
0.95 | 1ku |
|
3.50 | 1ku |
|
0.09 | 1ku |
0.89 | 1ku |
1.80 | 1ku |
2.25 | 1ku |
68.00 | 1ku |
| Current Limit Function Enabled |
|
Always |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
4.5 |
6 |
|
|
8.4 |
|
2.7 |
4.5 |
|
|
| Vin(Max)(V) |
|
18 |
42 |
|
|
22 |
|
20 |
18 |
|
|
| Current Limit(Max)(A) |
|
2.1 |
|
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|
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
1 |
|
|
|
|
|
|
|
|
|
| UL Recognition |
|
Yes |
|
|
|
|
|
|
|
|
|
| FET Protection |
|
Thermal |
|
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSON |
MSOP-PowerPAD |
|
TSSOP |
|
SC70,SOT-23 |
DSBGA |
HTSSOP |
BGA MICROSTAR JUNIOR,VQFN |
COF |
| ON_OFF Control Input(s) |
|
ENUV |
|
|
|
|
|
|
|
|
|
| Overvoltage Protection |
|
No |
|
|
|
|
|
|
|
|
|
| Vabsmax_cont(V) |
|
20 |
|
|
|
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|
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|
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| Ron(Typ)(mOhm) |
|
28 |
|
|
|
|
|
|
|
|
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| Rise Time(Typ)(us) |
|
Adjustable |
|
|
|
|
|
|
|
|
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| Current Limit Accuracy |
|
+/-15% |
|
|
|
|
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| Estimated Package Size (WxL)(mm2) |
|
[pf]10VSON[/pf] |
|
|
|
|
|
|
|
|
[pf]344COF[/pf] |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
0 to 85 |
| Duty Cycle(Max)(%) |
|
|
99 |
|
|
50 |
|
80 |
100 |
|
|
| Rating |
|
|
Catalog |
|
Catalog |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
|
| Switching Frequency(Min)(kHz) |
|
|
50 |
|
|
|
|
1.8 |
200 |
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
1 |
2 |
|
|
| Iq(Typ)(mA) |
|
|
1.2 |
|
|
|
|
0.017 |
1.2 |
|
|
| Control Mode |
|
|
Constant on-time (COT) |
|
|
|
|
|
Current Mode |
|
|
| Vout(Min)(V) |
|
|
2.51 |
|
|
|
|
0.9 |
0.6 |
|
|
| Vout(Max)(V) |
|
|
40 |
|
|
|
|
5.5 |
15 |
|
|
| Iout(Max)(A) |
|
|
2 |
|
|
|
|
0.75 |
3.5 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
2000 |
|
|
|
|
2.2 |
1600 |
|
|
| Type |
|
|
Converter |
|
|
|
|
Converter (Integrated Switch) |
Converter |
|
|
| Input Frequency(Max)(MHz) |
|
|
|
|
650 |
|
|
|
|
|
|
| Input Level |
|
|
|
|
HCSL,LVCMOS,LVDS,LVPECL,LVTTL,SSTL |
|
|
|
|
|
|
| Additive RMS Jitter(Typ)(fs) |
|
|
|
|
43 |
|
|
|
|
|
|
| No. of Outputs |
|
|
|
|
5 |
|
|
|
|
|
|
| Output Frequency(Max)(MHz) |
|
|
|
|
650 |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
mm2 |
|
|
mm2 |
|
| VCC Out(V) |
|
|
|
|
3.3 |
|
|
|
|
|
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| VCC(V) |
|
|
|
|
3.3 |
|
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|
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| Output Level |
|
|
|
|
LVPECL |
|
|
|
|
|
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| Frequency(Max)(kHz) |
|
|
|
|
|
1000 |
|
|
|
|
|
| Control Method |
|
|
|
|
|
Current |
|
|
|
|
|
| Logic |
|
|
|
|
|
|
True |
|
|
|
|
| 3-State Output |
|
|
|
|
|
|
Yes |
|
|
|
|
| Schmitt Trigger |
|
|
|
|
|
|
No |
|
|
|
|
| Output Type |
|
|
|
|
|
|
CMOS |
|
|
|
|
| Gate Type |
|
|
|
|
|
|
BUFFER |
|
|
|
|
| Bits(#) |
|
|
|
|
|
|
1 |
|
|
|
|
| Technology Family |
|
|
|
|
|
|
LV1T |
|
|
|
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
0.01 |
|
|
|
|
| Input Type |
|
|
|
|
|
|
TTL |
|
|
|
|
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
8/-8 |
|
|
|
|
| Voltage(Nom)(V) |
|
|
|
|
|
|
1.8,2.5,3.3,5.5 |
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
1.6 |
|
|
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
14.5,9.5,8.0,6.5 |
|
|
|
|
| Sub-Family |
|
|
|
|
|
|
Non-Inverting Buffer/Driver |
|
|
|
|
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
50 |
|
|
|
|
| Topology |
|
|
|
|
|
|
|
Buck |
|
|
|
| Brand |
|
|
|
|
|
|
|
SIMPLE SWITCHER |
|
|
|
| Soft Start |
|
|
|
|
|
|
|
Fixed |
|
|
|
| Compensation |
|
|
|
|
|
|
|
Internal |
|
|
|
| Vref Accuracy(Typ)(%) |
|
|
|
|
|
|
|
1 |
|
|
|
| I2C |
|
|
|
|
|
|
|
|
|
2 |
|
| Timers - 32-bit |
|
|
|
|
|
|
|
|
|
0 |
|
| Wakeup Time (us) |
|
|
|
|
|
|
|
|
|
3.5 |
|
| Additional Features |
|
|
|
|
|
|
|
|
|
Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA |
|
| DMA |
|
|
|
|
|
|
|
|
|
3 |
|
| Non-volatile Memory (KB) |
|
|
|
|
|
|
|
|
|
128 |
|
| Timers - 16-bit |
|
|
|
|
|
|
|
|
|
4 |
|
| AES |
|
|
|
|
|
|
|
|
|
N/A |
|
| Min VCC |
|
|
|
|
|
|
|
|
|
1.8 |
|
| Active Power (uA/MHz) |
|
|
|
|
|
|
|
|
|
404 |
|
| GPIO Pins(#) |
|
|
|
|
|
|
|
|
|
53 |
|
| RAM(KB) |
|
|
|
|
|
|
|
|
|
8 |
|
| Comparators(Inputs) |
|
|
|
|
|
|
|
|
|
8 |
|
| Standby Power (LPM3-uA) |
|
|
|
|
|
|
|
|
|
2.5 |
|
| Max VCC |
|
|
|
|
|
|
|
|
|
3.6 |
|
| Multiplier |
|
|
|
|
|
|
|
|
|
32x32 |
|
| Special I/O |
|
|
|
|
|
|
|
|
|
N/A |
|
| ADC |
|
|
|
|
|
|
|
|
|
ADC10 - 10ch |
|
| BSL |
|
|
|
|
|
|
|
|
|
UART |
|
| Frequency(MHz) |
|
|
|
|
|
|
|
|
|
25 |
|
| SPI |
|
|
|
|
|
|
|
|
|
4 |
|
| CPU |
|
|
|
|
|
|
|
|
|
MSP430 |
|
| UART |
|
|
|
|
|
|
|
|
|
2 |
|
| Analog Voltage AV/DD(Max)(V) |
|
|
|
|
|
|
|
|
|
|
3.6 |
| Analog Voltage AV/DD(Min)(V) |
|
|
|
|
|
|
|
|
|
|
3.2 |
| # Input Channels |
|
|
|
|
|
|
|
|
|
|
256 |
| Power Consumption(Typ)(mW) |
|
|
|
|
|
|
|
|
|
|
742 |
| Resolution(Bits) |
|
|
|
|
|
|
|
|
|
|
16 |
