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Microchip Technology Inc.
MCP73833EV
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Intersil
ISL88731HRZ
|
Texas Instruments
TPS65022RHAR
|
Texas Instruments
BQ24002RGWR
|
Texas Instruments
BQ24232RGTTG4
|
Seiko Instruments Inc.
S-8244AAHFN-CEHT2G
|
Texas Instruments
TPS658621C
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Texas Instruments
TPS658622A
|
Texas Instruments
TPS658610A
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Texas Instruments
BQ29443
|
| Price |
|
|
|
$4.87 |
$2.90 |
|
$0.69 |
$8.74 |
$7.82 |
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| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
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| Lead Status |
|
|
No |
Yes |
Yes |
No |
No |
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| Operating Temperature Range(C) |
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|
-40 to 85 |
-20 to 70,-40 to 70 |
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| Rating |
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|
Catalog |
Catalog |
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| Vin(Max)(V) |
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6.5 |
10 |
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| Regulated Outputs(#) |
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|
6 |
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| Processor Supplier |
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|
Marvell |
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| Vout(Max)(V) |
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|
6 |
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| Step-Down DC/DC Converter |
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|
3 |
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| Package Group |
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|
VQFN |
HTSSOP,VQFN |
QFN |
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| Iq(Typ)(mA) |
|
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|
0.085 |
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| Special Features |
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|
Comm Control,Power Good,Power Sequencing |
Standard BAT Temp Monitoring |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
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| Step-Down DC/DC Controller |
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|
0 |
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| Iout(Max)(A) |
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|
1.2 |
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| Step-Up DC/DC Controller |
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|
0 |
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| Package Size |
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|
mm2 |
|
mm2 |
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| Vin(Min)(V) |
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|
1.5 |
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| Approx. Price (US$) |
|
|
|
3.05 | 1ku |
1.68 | 1ku |
1.00 | 1ku |
|
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|
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| LDO |
|
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|
3 |
|
|
|
|
|
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| Vout(Min)(V) |
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|
0.6 |
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| Processor Name |
|
|
|
PXA270 |
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|
|
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| Step-Up DC/DC Converter |
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|
0 |
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| # Series Cells |
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Single Cell |
1 |
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| Function |
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|
Charger |
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| Cell Chemistry |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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| Estimated Package Size (WxL)(mm2) |
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|
[pf]20VQFN[/pf] |
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| Charge Current(Max)(A) |
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1.2 |
0.5 |
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| Charging Control Topology |
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|
Linear |
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| Battery Charge Voltage(V) |
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|
4.2 |
4.4 (Fixed) |
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| Operating Vin(Min)(V) |
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|
4.35 |
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| Control Interface |
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Standalone (RC-Settable) |
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| Operating Vin(Max)(V) |
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10.2 |
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| Absolute Vin (safety rating)(Max)((V)) |
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|
28 |
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| Input Over-Voltage Protection(V) |
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|
10.5 |
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| Control Topology |
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Linear |
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