CPC1150NTR _AD2135 Introduction

The BQ25790 and BQ25792 enable efficient recharging of USB Type-C™ and USB Power Delivery (PD) ports in small personal electronics, portable medical devices, and building automation applications, and can reduce quiescent standby current by a factor of 10.

According to TI, creating high profit margins is related to their use of 12-inch fabs to produce analog chips and reduce costs. Take TI as an example, its profits and profit margins have maintained an upward trend over the past 10 years and reached new highs in 2018. In the analog chip market, manufacturers such as TI, ADI, and Maxim all have gross profit margins higher than the industry average. The data shows that TI's analog chips had an operating profit margin of 46.7% in 2018, but the operating profit margin of embedded processors was only 29.6%.

CPC1150NTR_AD2135

LM5116MHX/NOPB IC

LM317MDTX/NOPB CDCLVC1102PWR Other IC H11L1SR2VM Optocoupler CDC3S04YFFR Other IC 74HCT4053PW Other passive components.

TS3A225ERTER TPS2546RTER TMP112AIDRLT TPS82130SILR.

LM5176PWPR LM5176PWPT DRV8876PWPR TPS23751PWPR TPS61194PWPR.

TPS51487XRJER Other ICs CPC1150NTR Photocoupler TPS73201DBVR Power IC OPA340NA/3K Operational Amplifier IC LM4040AIM3X-5.0/NOPB.

CPC1150NTR_AD2135

AD22226S

DRV8876NPWPR DRV8872DDARQ1 DRV5013ADQDBZT DRV5013ADQDBZR TPD4E001DRLR.

TPS63060DSCR TPS63030DSKR TPS63060DSCT TPS63070RNMR TPS630701RNMR.

MC908MR32CFUE Other ICs SGM4546YTDK14G/TR SN74LV595APWR Logic IC PCM5101APWR Audio IC LMK00105SQ/NOPB Power IC.

UCC28063DR LM536003QDSXRQ1 UCC2892DR MSP430FR2111IPW16R UCC21520QDWRQ1.

CPC1150NTR_AD2135

TI's top-up helps reduce power consumption through heat dissipation, resulting in longer battery life for video doorbells. For example, video doorbells that normally rely on AC power to operate can be guaranteed when the main power source is switched to a battery pack.

The quiescent current is reduced by up to ten times with ship mode and shutdown functions, providing battery standby times at least five times higher than the market. The BQ25790 and BQ25792 are TI's first multi-cell buck-boost battery chargers with less than 1 μA quiescent current.

relevant information