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Texas Instruments
BQ27421EVM-G1A
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Texas Instruments
UCC27614DSGR
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MSP430FG4617IZCAR
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Texas Instruments
LMS3655AQRNLRQ1
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TPS54372EVM-215
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DV2054S2
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Texas Instruments
TPS54610PWPG4
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Texas Instruments
BQ24078RGTR
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Texas Instruments
LMZ12001EVAL
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Texas Instruments
TPS22929DEVM-661
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| Price |
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| RoHS |
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Not Compliant |
Y |
Y |
Compliant |
Not Compliant |
Not Compliant |
Compliant |
Compliant |
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Not Compliant |
| Lead Status |
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No |
Y |
Y |
No |
No |
No |
No |
Yes |
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No |
| Channel input logic |
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CMOS,TTL |
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| Driver configuration |
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Single |
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| Fall time(ns) |
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4 |
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| Features |
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Enable pin,UVLO |
Advanced sensing, LCD,Real-time clock,OpAmp |
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
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OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO,VINDPM |
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| Input VCC(max)(V) |
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26 |
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| Input VCC(min)(V) |
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4.5 |
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| Input negative voltage(V) |
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-10 |
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| Input threshold |
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CMOS,TTL |
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| Number of channels |
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1 |
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| Operating temperature range(C) |
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-40 |
-40 to 85 |
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| Package area(mm^2) |
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4 |
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| Package size (L x W)(mm) |
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2 x 2 |
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| Package type |
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WSON |
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| Peak output current(A) |
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10 |
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| Pin count |
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8 |
100,113 |
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| Power switch |
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IGBT,MOSFET |
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| Propagation delay time(s) |
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0.017 |
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| Rating |
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Catalog |
Catalog |
Automotive |
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Catalog |
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| Rise time(ns) |
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5 |
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| Undervoltage lockout(typ)(V) |
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4 |
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| TI.com inventory |
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310922 |
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| Approx. price(US$) |
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.6 | 1ku |
6.996 | 1ku |
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| Non-volatile memory (kB) |
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92 |
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| SPI |
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1 |
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| I2C |
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1 |
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| GPIO pins(#) |
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80 |
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| UART |
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1 |
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| Frequency(MHz) |
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8 |
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| ADC |
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12-bit SAR |
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| Package Group |
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LQFP|100,NFBGA|113 |
VQFN-HR |
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VQFN|16 |
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| Timers - 16-bit |
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2 |
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| Bootloader (BSL) |
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UART |
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| RAM(KB) |
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8 |
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| Communication interface |
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I2C,SPI,UART |
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| Comparator channels (#) |
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2 |
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| Package size |
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mm2 |
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| USB |
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No |
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| CPU |
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MSP430 |
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| Switching Frequency(Min)(kHz) |
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250 |
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| Control Mode |
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Current Mode |
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| Switching Frequency(Max)(kHz) |
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500 |
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| Duty Cycle(Max)(%) |
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98 |
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| Type |
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Converter |
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| Operating Temperature Range(C) |
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-40 to 150 |
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| Regulated Outputs(#) |
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1 |
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| Iout(Max)(A) |
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5.5 |
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| Vout(Max)(V) |
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15 |
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| Vin(Max)(V) |
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42 |
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| Iq(Typ)(mA) |
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0.015 |
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| Approx. Price (US$) |
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3.30 | 1ku |
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0.85 | 1ku |
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| Vout(Min)(V) |
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1 |
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| Vin(Min)(V) |
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3.5 |
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| Operating Vin(Max)(V) |
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6.4 |
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| Operating Vin(Min)(V) |
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4.35 |
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| Cell Chemistry |
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Li-Ion/Li-Polymer |
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| Battery Charge Voltage(Max)(V) |
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4.35 |
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| Control Interface |
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Standalone (RC-Settable) |
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| Absolute Vin (safety rating)(Max)((V)) |
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28 |
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| Battery Charge Voltage(Min)(V) |
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4.35 |
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| Charge Current(Max)(A) |
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1.5 |
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| Package Size |
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mm2 |
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| Control Topology |
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Linear |
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| Number of Series Cells |
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1 |
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