|
|
Texas Instruments
BQ24232RGTTG4
|
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TPS658622AZQZT
|
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BQ24351DSGT
|
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TPS65022RHAR
|
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BQ29442DRBT
|
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BQ24007RGWR
|
Intersil
ISL94203IRTZ-T7
|
Intersil
ISL94208IRZ-T
|
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BQ296202DSGT
|
Texas Instruments
BQ51052BYFPR
|
| Price |
|
|
$10.45 |
|
$4.87 |
|
|
$3.43 |
$1.38 |
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
| Operating Vin(Min)(V) |
|
4.35 |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
|
|
| Charge Current(Max)(A) |
|
0.5 |
|
|
|
|
1.2 |
|
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
|
|
|
|
Standalone (RC-Settable) |
|
|
|
|
| Operating Vin(Max)(V) |
|
10.2 |
|
|
|
|
10 |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
28 |
|
|
|
|
13.5 |
|
|
|
|
| Battery Charge Voltage(V) |
|
4.4 (Fixed) |
|
|
|
|
4.1 (Fixed),4.2 (Fixed) |
|
|
|
|
| # Series Cells |
|
1 |
|
|
|
|
1 |
|
|
|
|
| Input Over-Voltage Protection(V) |
|
10.5 |
|
10.5 |
|
|
|
|
|
|
|
| Package Group |
|
QFN |
BGA MICROSTAR JUNIOR |
WSON |
VQFN |
|
HTSSOP,VQFN |
|
|
WSON |
DSBGA |
| Control Topology |
|
Linear |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Power Good |
N/A |
Comm Control,Power Good,Power Sequencing |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
LDO,Programmable EEPROM or EPROM |
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
|
|
|
|
|
mm2 |
| Approx. Price (US$) |
|
1.00 | 1ku |
6.95 | 1ku |
0.40 | 1ku |
3.05 | 1ku |
|
2.10 | 1ku |
|
|
0.30 | 1ku |
1.60 | 1ku |
| Iout(Max)(A) |
|
|
2 |
|
1.2 |
|
|
|
|
|
0.8 |
| Vout(Min)(V) |
|
|
0.725 |
|
0.6 |
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
4.55 |
|
6 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
-40 to 85 |
|
|
|
|
|
0 to 125 |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
Catalog |
Catalog |
| Regulated Outputs(#) |
|
|
14 |
|
6 |
|
|
|
|
|
|
| Processor Name |
|
|
TegraAP20 |
|
PXA270 |
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
5.5 |
30 |
6.5 |
|
|
|
|
20 |
|
| LDO |
|
|
11 |
|
3 |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
3 |
|
3 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
2.3 |
|
1.5 |
|
|
|
|
|
|
| Processor Supplier |
|
|
Nvidia |
|
Marvell |
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
400 |
|
|
|
|
|
1 |
|
| Number of Series Cells(Max) |
|
|
|
1 |
|
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
1.2 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
|
|
|
|
|
No Communication |
|
| Protection Feature(s) |
|
|
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
|
|
|
Over-voltage (OV) |
|
| Function |
|
|
|
Charger Front-End Protection |
|
|
|
|
|
Protection |
Receiver |
| Number of Series Cells(Min) |
|
|
|
1 |
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
0.085 |
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
0 |
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
0 |
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
0 |
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
[pf]20VQFN[/pf] |
|
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
Linear Charger |
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.45 |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
2 |
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
4 |
|
| Package Sizes(mm) |
|
|
|
|
|
|
|
|
|
|
1.9 X 3.0 |
| Pout(Typ)(W) |
|
|
|
|
|
|
|
|
|
|
5 |
| Compliance |
|
|
|
|
|
|
|
|
|
|
WPC 1.1 |
| Vout (regulated)(V) |
|
|
|
|
|
|
|
|
|
|
4.4 |
| Vrect (reg)(V) |
|
|
|
|
|
|
|
|
|
|
Tracks (Vbat+300mV) |
