Inductor Replacement Inquiry

ryanf

ryanf

Replace L1 with a 3.3uH inductor from the library.

flux

I suggest using CY54-3.3UH as the replacement for L1. It is an SMD inductor with a 3.3 µH value and comes in the IND-SMD_L5.8-W5.2_CD54-4R7MT package.
Would you like me to update your schematic to replace L1 with this part?
Replace L1 with CY54-3.3UH
Confirm part placement
Add MPN for CY54-3.3UH
J1
Part Type
Wakeup Light Conn
U4
Manufacturer Part Number
ESP32-S3-WROOM-1-N8R8
J4
Part Type
LOAD CELL Conn
U5
Manufacturer Part Number
MAX98357AETE+T
R12
Resistance
1kΩ
PP120V_AC_HEATER
PP120V_AC_P
PP120V_AC_N
SDIO_CLX
JTAG_TDO
I2S_MAX_SD_MODE
SDIO_CMD
LOAD_CELL_A1_N_R
JTAG_TMI
I2C_SDA
SDIO_CLX
I2C_SCL
VOS
SDIO_DAT2
SDIO_DAT3
I2C_SDA
I2C_SDA
INT_ADC_DRDY
RESET_WW
LOAD_CELL_A2_N_R
MISC_GPIO0_A1
I2C_SCL
USBC2.0_D_P
PP120V_AC_N
DIODE_SNUB
SDIO_DAT2
LOAD_CELL_A2_N
JTAG_TCK
I2S_MAX_BCK
UART_TXD0
LOAD_CELL_A1_P
I2C_SDA
RESET_WW
MISC_GPIO0_A2
SDIO_DAT1
RESET_CW
PP120V_AC_P
I2C_SDA
SDIO_DAT2
LOAD_CELL_A1_P
JTAG_TMI
I2C_SCL
MISC_GPIO0_A0
LOAD_CELL_A1_N
PG_PP5V0
JTAG_TCK
LOAD_CELL_A1_N_R
I2S_MAX_SD_MODE
I2S_MAX_DATA
LOAD_CELL_A2_P_R
INT_ADC_DRDY
USBC2.0_D_N
USBC2.0_D_N
MISC_GPIO0_A2
USBC2.0_D_P
SDIO_CLX
USBC2.0_D_P
JTAG_TMS
I2C_SDA
SDIO_DAT1
SDIO_DAT1
I2S_MAX_GAIN
MISC_GPIO0_A3
USBC2.0_D_N
SDIO_DAT0
MISC_GPIO0_A3
SDIO_DAT0
LOAD_CELL_A2_P_R
LOAD_CELL_A2_P
SDIO_CMD
JTAG_TMS
GPIO_HEATER_RELAY
PG_PP5V0
SDIO_DAT0
MISC_GPIO0_A1
LOAD_CELL_A1_P_R
GPIO_HEATER_RELAY
RESET_CW
I2C_SCL
LOAD_CELL_A2_N_R
PP120V_AC_N
LOAD_CELL_A2_P
LOAD_CELL_A1_N
I2S_MAX_BCK
VOS
I2C_SCL
JTAG_TDO
I2S_MAX_LRCK
DIODE_SNUB
UART_RXD0
SDIO_DAT3
LOAD_CELL_A2_N
I2S_MAX_LRCK
SDIO_CMD
I2S_MAX_DATA
SDIO_DAT3
MISC_GPIO0_A0
I2C_SCL
PP120V_AC_HEATER
UART_RXD0
I2S_MAX_GAIN
UART_TXD0
LOAD_CELL_A1_P_R
R7
Resistance
100 Ω
U3
End of Life
Manufacturer Part Number
NAU7802SGI
C3
Capacitance
Capacitance
R11
Resistance
5.1kΩ
R5
Resistance
10kΩ
C25
Capacitance
1uF
R22
Resistance
10kΩ
C31
Capacitance
1 uF
C27
Capacitance
1 uF
R10
Resistance
100 Ω
R8
Resistance
100 Ω
C13
Capacitance
1uF
C2
Capacitance
.1uF
R3
Resistance
10kΩ
C16
Capacitance
1uF
C9
Capacitance
1 uF
R6
Resistance
10kΩ
C23
Capacitance
1uF
R2
Resistance
1MΩ
R19
Resistance
10kΩ
R21
Resistance
10kΩ
R9
Resistance
100 Ω
C5
Capacitance
4.7µF
C15
Capacitance
1uF
R17
Resistance
10kΩ
R14
Resistance
5.1kΩ
R20
Resistance
10kΩ
R4
Resistance
10kΩ
C14
Capacitance
.1uF
R18
Resistance
10kΩ
C19
Capacitance
1uF
SW1
C7
Capacitance
22pF
C12
Capacitance
10uF
J13
Part Type
MISC Power Out
J8
Part Type
12V Input
C28
Capacitance
10uF
PP5V0
J15
Part Type
MISC I2C Out
PP3V3
PP12V0
PP5V0
C18
Capacitance
22pF
C32
Capacitance
10uF
PP5V0
PP5V0
C17
Capacitance
22pF
J6
Part Type
7 Seg Disp Conn
PP5V0
PP5V0
J14
Part Type
MISC GPIO Out
PP3V3
C10
Capacitance
10uF
C6
Capacitance
22pF
PP3V3
C22
Capacitance
10uF
C33
Capacitance
10uF
PP5V0
PP5V0
PP12V0
PP3V3
C34
Capacitance
10uF
PP3V3
PP3V3
PP3V3
C11
Capacitance
10uF
PP12V0
PP5V0
PP5V0
SW2
PP3V3
R13
Resistance
10KΩ
BEAD1
BEAD2
TP_I2S_PCM_LRCK
J10
Part Type
120VAC Input
R1
Resistance
100kΩ
K2
J3
U1
Manufacturer Part Number
TPS62130ARGTR
TP_I2S_PCM_SCK
TP_I2S_MAX_DATA
J5
Part Type
Heater Output
TP_I2C_SDA
TP_I2C_SCL
J9
Part Type
120VAC Output
TP_I2S_MAX_BCK
R16
Resistance
180kΩ
J12
R15
J2
J7
Part Type
USB-C 2.0 Connector
H3
Q1
Not Recommended for New Designs
H2
H4
U2
Manufacturer Part Number
NCP176BMX330TCG
H1
D1
C1
Capacitance
10uF
C4
Capacitance
22uF

No files yet

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    dxf

    Coffee_Waker_Main_BRD_V2.2.dxf

    Coffee_Waker_Main_BRD_V2.2
    dxf

    Coffee_Waker_Main_Brd_Antenna_v2.dxf

    Coffee_Waker_Main_Brd_Antenna_v2
    dxf

    120V_Cutout_Coffee_waker.dxf

    120V_Cutout_Coffee_waker
    dxf

    cutout.dxf

    cutout
    dxf

    2-4Ghz_Inverse-F-Antenna_wifi_Bluetooth.dxf

    2-4Ghz_Inverse-F-Antenna_wifi_Bluetooth
    Coffee_Waker_Main_HQ_Thumb-removebg-preview.png

    Coffee_Waker_Main_HQ_Thumb-removebg-preview.png

    Coffee_Waker_Main_HQ_Thumb-removebg-previewThumbnail
    dxf

    MAIN_BRD_COFFEE_WAKER.dxf

    MAIN_BRD_COFFEE_WAKER

    Coffee Waker Main HQ W/ Module V3.1 [Copilot1500]

    Coffee Waker Main HQ W/ Module V3.1 [Copilot1500] thumbnail
    #CoffeeWaker #SmartAlarm #IoT #ESP32S3 #CoffeeMakerAlarm #WakeupLight

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $5.34–$6.68

    Digi-Key

    $13.04–$17.99

    LCSC

    $12.69–$13.57

    Mouser

    $19.17

    Verical

    $3.86–$8.08

    Controls