Components
387 components matching “QFN”
A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.
LTC3890
Regulator_Controller
60V dual 2-phase synchronous step-down DC/DC controller, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
LTC3892
Regulator_Controller
60V dual 2-phase synchronous step-down DC/DC controller, continuous conduction, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
LTC3892-2
Regulator_Controller
60V dual 2-phase synchronous step-down DC/DC controller, pulse-skipping, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
ADP5054
Regulator_Switching
250kHz to 2MHz, 6A/6A/2A/2A Quad Buck Regulator, -40 to +125C, QFN-48
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
PAM2305BJE120
Regulator_Switching
1A, Step-Down DC/DC-Converter, 1.2V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJE150
Regulator_Switching
1A, Step-Down DC/DC-Converter, 1.5V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJE180
Regulator_Switching
1A, Step-Down DC/DC-Converter, 1.8V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJE250
Regulator_Switching
1A, Step-Down DC/DC-Converter, 2.5V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJE280
Regulator_Switching
1A, Step-Down DC/DC-Converter, 2.8V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJE330
Regulator_Switching
1A, Step-Down DC/DC-Converter, 3.3V Fixed Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
PAM2305BJEADJ
Regulator_Switching
1A, Step-Down DC/DC-Converter, Adjustable Output Voltage, 1.5MHz, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
TPS61091
Regulator_Switching
2A Step-Up DC-DC Converter for Batteries, Isw up to 2500mA, 3.3V Output Voltage, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 5.3×5.3
TPS62821DLC
Regulator_Switching
1A Step-Down Converter with DCS-Control, adjustable output, 2.4-5.5V input voltage, QFN-8
- Pins
- 8
- Pads
- 8
- SMD
- 2.8×2.5
TPS62822DLC
Regulator_Switching
2A Step-Down Converter with DCS-Control, adjustable output, 2.4-5.5V input voltage, QFN-8
- Pins
- 8
- Pads
- 8
- SMD
- 2.8×2.5
nRF8001
RF_Bluetooth
BLE LE Connectivity IC, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
CC2500
RF
Single Chip Low Power RF Transceiver, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.3×5.3
SKY13380-350LF
RF_Switch
SP4T 20MHz-3GHz high power switch, 50 Ohm, QFN-16
- Pins
- 16
- Pads
- 17
- SMD
- 4.3×4.3
SX1261IMLTRT
RF
150 MHz to 960 MHz Low Power Long Range Transceiver, 14dBm output power, spreading factor from 5 to 12, LoRA, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
SX1273
RF
860 MHz to 1020 MHz Low Power Long Range Transceiver, spreading factor from 6 to 9, LoRA, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.3×7.3
SX1276
RF
137 MHz to 1020 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.3×7.3
SX1277
RF
137 MHz to 525 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.3×7.3
SX1279
RF
137 MHz to 960 MHz Low Power Long Range Transceiver, spreading factor from 6 to 12, LoRA, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.3×7.3
AT86RF233-Z
RF_ZigBee
ZigBee transceiver, 2.4GHz, AES, SPI, 1.8 to 3.6V, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
MCP39F521
Sensor_Energy
Power Monitor, Calculation and Energy Accumulation, I2C, 16-bit, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 6.2×6.2