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Price |
|
$1.19 |
|
|
$3.13 |
|
$0.84 |
|
|
$0.52 |
|
RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Iq(Typ)(mA) |
|
0.25 |
0.9 |
3 |
|
0.055 |
0.4 |
|
0.04 |
0.04 |
0.08 |
Approx. Price (US$) |
|
0.55 | 1ku |
0.95 | 1ku |
2.00 | 1ku |
1.85 | 1ku |
0.80 | 1ku |
0.75 | 1ku |
1.00 | 1ku |
0.28 | 1ku |
0.28 | 1ku |
|
Switching Frequency(Min)(kHz) |
|
100 |
650 |
|
|
210 |
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Military |
Switching Frequency(Max)(kHz) |
|
220 |
650 |
|
|
450 |
|
|
|
|
|
Vin(Max)(V) |
|
5.5 |
18 |
5.5 |
5.5 |
3.6 |
5.5 |
57 |
6.5 |
6.5 |
10 |
Regulated Outputs(#) |
|
1 |
1 |
1 |
12 |
1 |
1 |
|
1 |
1 |
|
Type |
|
Charge Pump |
Converter |
|
|
Charge Pump |
|
|
|
|
|
Iout(Max)(A) |
|
0.025 |
5 |
1.5 |
1.5 |
0.2 |
0.4 |
|
0.2 |
0.2 |
1 |
Vout(Max)(V) |
|
3.3 |
6 |
3.6 |
3.3 |
3.3 |
5.4 |
|
6.5 |
6.5 |
5.5 |
Vout(Min)(V) |
|
3.3 |
0.76 |
0.8 |
0.6 |
3.3 |
1.2 |
|
1.2 |
1.2 |
1.5 |
Special Features |
|
Enable |
Enable,Light Load Efficiency,Synchronous Rectification |
|
Comm Control,Dynamic Voltage Scaling,Enable,I2C Control,Over Current Protection,Power Sequencing,Synchronous Rectification,Thermal Shutdown |
Enable,Power Good |
Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start |
Thermal Shutdown |
Enable |
Enable |
|
Vin(Min)(V) |
|
1.8 |
4.5 |
0.8 |
1.7 |
1.8 |
1.7 |
0 |
2.7 |
2.7 |
2.7 |
Package Group |
|
VSSOP |
SO PowerPAD |
DDPAK/TO-263,VQFN |
VQFN |
HTSSOP |
SON,SOT-223,SOT-23 |
SO PowerPAD |
DSBGA,SOT,WSON |
DSBGA,SOT,WSON |
HTSSOP,SOIC,WAFERSALE |
Duty Cycle(Max)(%) |
|
|
85 |
|
|
|
|
|
|
|
|
Additional Features |
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
Output Options |
|
|
|
Adjustable Output,Tracking Output |
|
|
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Noise(uVrms) |
|
|
|
20 |
|
|
30 |
|
29 |
29 |
55 |
Output Capacitor Type |
|
|
|
Cap Free,Ceramic |
|
|
Cap Free,Ceramic |
|
Ceramic |
Ceramic |
Non-Ceramic |
Package Size |
|
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
PSRR @ 100KHz(dB) |
|
|
|
45 |
|
|
32 |
|
38 |
38 |
29 |
Vdo(Typ)(mV) |
|
|
|
55 |
|
|
75 |
|
100 |
100 |
230 |
Accuracy(%) |
|
|
|
1 |
|
|
1 |
|
2 |
2 |
2 |
Step-Down DC/DC Converter |
|
|
|
|
3 |
|
|
|
|
|
|
Processor Supplier |
|
|
|
|
Texas Instruments,Samsung,Freescale |
|
|
|
|
|
|
Processor Name |
|
|
|
|
AM1705/07,AM1806/08,AM335x,AM3505/17,AM3703/15,DM3730/25,OMAP-L137/38,OMAP350xx,TMS320C674x,S5PV210,S5PC110,S5PC100,S5P6440x,DM643x,DM644x,IMX27,IMX35,IMX37,IMX508,IMX51,IMX53 |
|
|
|
|
|
|
Step-Up DC/DC Converter |
|
|
|
|
1 |
|
|
|
|
|
|
LDO |
|
|
|
|
9 |
|
|
|
|
|
|
Switching Frequency(Typ)(kHz) |
|
|
|
|
3000 |
|
|
|
|
|
|
Fixed Output Options(V) |
|
|
|
|
|
|
1.25,1.5,1.6,1.8,1.9,2.5,3,3.2,3.3,4.3 |
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
PoE Current Limit(Min)(mA) |
|
|
|
|
|
|
|
850 |
|
|
|
PoE Standards Supported |
|
|
|
|
|
|
|
802.3at Type 1 (802.3af),802.3at Type 2,Non Standard |
|
|
|
Fault Response |
|
|
|
|
|
|
|
Auto Retry |
|
|
|
rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
420 |
|
|
|
DC/DC Control |
|
|
|
|
|
|
|
PD Only |
|
|
|
PoE Inrush Limit(Typ)(mA) |
|
|
|
|
|
|
|
140 |
|
|
|
PD Power Level |
|
|
|
|
|
|
|
25W,>25W |
|
|
|