|
|
Texas Instruments
TPS22970YZPT
|
Texas Instruments
LM5145RGYR
|
Texas Instruments
LT1014DDW
|
Texas Instruments
BQ7790508PW
|
Texas Instruments
ISO7721QDRQ1
|
Texas Instruments
OPA2188AQDGKRQ1
|
Texas Instruments
BQ25700ARSNR
|
Texas Instruments
BQ25700ARSNT
|
Texas Instruments
LMR23625CFPDRRR
|
Texas Instruments
SN74LVC1G3157DTBR
|
| Price |
|
|
|
|
$2.40 |
|
$1.98 |
|
|
|
$0.15 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
No |
| Ron(Typ)(mOhm) |
|
5.3 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 105,-55 to 125,0 to 70 |
|
-40 to 125 |
-40 to 125 |
|
|
-40 to 125 |
-40 to 125,-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
|
|
Catalog |
Catalog |
| Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
| Vin(Max)(V) |
|
3.6 |
75 |
|
25 |
|
|
|
|
36 |
|
| Package Group |
|
DSBGA |
VQFN |
PDIP,SOIC |
TSSOP |
SOIC |
VSSOP |
QFN |
QFN |
SO PowerPAD,SON |
DSBGA,X2SON,SC70,SOT-23,SON,SOT-5X3 |
| Vin(Min)(V) |
|
0.65 |
6 |
|
|
|
|
|
|
4.5 |
|
| Imax(A) |
|
4 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Quick Output Discharge,Thermal Shutdown |
|
|
Analog current sense,Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM,Stackable (built-in interface),Temperature sense |
|
|
2-3 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
2-3 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
| Number of Channels(#) |
|
1 |
|
4 |
|
2 |
2 |
|
|
|
1 |
| HBM ESD(kV) |
|
2000 |
|
|
|
|
|
|
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
35 |
|
|
|
|
|
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
1 |
|
|
|
|
|
|
|
|
|
| Ron @1.8V(Typ)(mOhm) |
|
5.3 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
60 |
|
|
|
|
|
|
30 |
|
| Switching Frequency(Min)(kHz) |
|
|
100 |
|
|
|
|
|
|
200 |
|
| Iout(Max)(A) |
|
|
30 |
|
|
|
|
|
|
2.5 |
|
| Vout(Min)(V) |
|
|
0.8 |
|
|
|
|
|
|
1 |
|
| Number of Phases |
|
|
1 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
1000 |
|
|
|
|
|
|
2200 |
|
| Features |
|
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
|
1 |
|
| Type |
|
|
Controller |
|
|
|
|
|
|
Converter |
|
| Iq(Typ)(mA) |
|
|
1.5 |
|
|
|
|
|
|
0.075 |
|
| Control Mode |
|
|
Voltage Mode |
|
|
|
|
|
|
Current Mode |
|
| Duty Cycle(Max)(%) |
|
|
99 |
|
|
|
|
|
|
97 |
|
| Approx. Price (US$) |
|
|
2.30 | 1ku |
3.90 | 100u |
0.90 | 1ku |
1.71 | 1ku |
1.65 | 1ku |
|
|
1.35 | 1ku |
0.05 | 1ku |
| Architecture |
|
|
|
Bipolar |
|
|
CMOS |
|
|
|
|
| Input Bias Current(Max)(pA) |
|
|
|
30000 |
|
|
850 |
|
|
|
|
| Rail-to-Rail |
|
|
|
In to V- |
|
|
In to V-,Out |
|
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
22 |
|
|
8.8 |
|
|
|
|
| Output Current(Typ)(mA) |
|
|
|
25 |
|
|
18 |
|
|
|
|
| GBW(Typ)(MHz) |
|
|
|
0.7 |
|
|
2 |
|
|
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
5 |
|
|
4 |
|
|
|
|
| Iq per channel(Max)(mA) |
|
|
|
0.55 |
|
|
0.44 |
|
|
|
|
| CMRR(Typ)(dB) |
|
|
|
117 |
|
|
114 |
|
|
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
0.8 |
|
|
0.025 |
|
|
|
|
| Offset Drift(Typ)(uV/C) |
|
|
|
0.5 |
|
|
0.03 |
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
0.35 |
|
|
0.385 |
|
|
|
|
| Additional Features |
|
|
|
N/A |
|
|
EMI Hardened,Zero Drift |
|
|
|
|
| CMRR(Min)(dB) |
|
|
|
97 |
|
|
106 |
|
|
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
44 |
|
|
36 |
|
|
|
|
| Slew Rate(Typ)(V/us) |
|
|
|
0.4 |
|
|
0.8 |
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
6 |
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
3 |
|
|
|
|
|
|
| Function |
|
|
|
|
Protection |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
No Communication |
|
|
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
|
5 |
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
|
Open wire detection,Over-current in Discharge (OCD),Over-temperature (OT),Over-voltage (OV),Short-circuit Discharge (SCD),Under-temperature (UT),Under-voltage (UV) |
|
|
|
|
|
|
| Surge Voltage Rating(Vpk) |
|
|
|
|
|
8000 |
|
|
|
|
|
| Integrated Isolated Power |
|
|
|
|
|
No |
|
|
|
|
|
| Propagation Delay(ns) |
|
|
|
|
|
10.7 |
|
|
|
|
|
| Forward/Reverse Channels |
|
|
|
|
|
1/1 |
|
|
|
|
|
| Data Rate(Max)(Mbps) |
|
|
|
|
|
100 |
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
5.5 |
| Propagation Delay(Typ)(ns) |
|
|
|
|
|
10.7 |
|
|
|
|
|
| Default Output |
|
|
|
|
|
High |
|
|
|
|
|
| Isolation Rating(Vrms) |
|
|
|
|
|
5000 |
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
2.25 |
|
|
|
|
1.65 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
3.5 |
3.5 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
30 |
30 |
|
|
| Number of Series Cells |
|
|
|
|
|
|
|
4 |
4 |
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
24 |
24 |
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
3.5 |
3.5 |
|
|
| USB Feature |
|
|
|
|
|
|
|
USB OTG,USB Source,USB-Friendly |
USB OTG,USB Source,USB-Friendly |
|
|
| Control Topology |
|
|
|
|
|
|
|
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
24 |
24 |
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
8 |
8 |
|
|
| Cell Chemistry |
|
|
|
|
|
|
|
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
|
|
| Control Interface |
|
|
|
|
|
|
|
SMBus |
SMBus |
|
|
| Configuration |
|
|
|
|
|
|
|
|
|
|
2 |
| Input/Ouput Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Input/Ouput Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Ron(Typ)(Ohms) |
|
|
|
|
|
|
|
|
|
|
6 |
| Ron(Max)(Ohms) |
|
|
|
|
|
|
|
|
|
|
50 |
| Input/Output Continuous Current(Max)(mA) |
|
|
|
|
|
|
|
|
|
|
128 |
| ICC(Max)(uA) |
|
|
|
|
|
|
|
|
|
|
35 |
| Bandwidth(MHz) |
|
|
|
|
|
|
|
|
|
|
340 |
