BQ24311DSGR_AD1953YSTZ Introduction

The recharger's integrated dual input selector supports multiple power sources including wireless, USB, barrel jack and solar recharging, while providing fast recharging - up to 97% efficiency at 30 W.

Systems with a communication interface often require an external application-specific integrated circuit (ASIC) or a dedicated host-controlled microprocessor, but this reduces the flexibility of the design architecture, increases complexity, and takes up space on the circuit board. . The newly introduced C2000 F2838x microcontrollers, however, do not rely on external ASICs, thereby reducing the overall solution size and the amount of material used.

BQ24311DSGR_AD1953YSTZ

MT28EW128ABA1HJS-0SIT IC

TPS65400RGZR TPS65400RGZT TPS92515QDGQRQ1 TPS92515QDGQTQ1 TPS560430XFDBVT.

LM385M3X-1.2/NOPB CSD87330Q3D Power IC TLV70233DBVR Power IC SGA-4286Z Industrial Control Components UPG2030TK-E2 Ultra-small tube.

H11L1SR2VM ISL6439AIBZ-T MAX3243ECRHBR Interface IC ISL99227BFRZ-T ADS124S08IPBSR.

SN74HCT08PWR SN74HC244DWR SN74HCT244PWR R5F21206JFP#U1 PCM1808PWR analog IC.

BQ24311DSGR_AD1953YSTZ

AD2135

TPS560430XFDBVR XTR117AIDGKR CSD15380F3T MSP-EXP432P401R TPS2051BDBVR.

DAC7311IDCKR TPS62260DDCR TPS62260DDCT TPS62261TDRVRQ1 TCA9544APWR.

LP5036RJVR LP5912-3.3DRVR LP5912-0.9DRVR RTL8188RE-GR SGA-4286Z.

UCC28063DR LM536003QDSXRQ1 UCC2892DR MSP430FR2111IPW16R UCC21520QDWRQ1.

BQ24311DSGR_AD1953YSTZ

The resonator used in the Ladder type (SAW is also mentioned later) includes series and parallel. A series resonator plus a parallel resonator is called a stage, and the entire ladder type filter can be composed of several stages. .

In the Airgap type, an auxiliary layer (sacrificial support layer) is deposited before the piezoelectric layer is formed, and then the auxiliary layer is removed to form an air gap under the oscillating structure. ?? Because only the edge part is in contact with the underlying substrate, this structure is relatively fragile when under pressure, and similar to the membrane type, the heat dissipation problem also needs attention.

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