Footprint
21 pads
- Mount
- Surface mount
- Courtyard
- 5.2 × 5.2 mm
- Pads
- 21
- File
- 8 KB
3D model
STEPPackage_DFN_QFN_QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm
4 × 4 × 0.77 mm
230 KB STEP
- Library
- Package_DFN_QFN_QFN-20-1EP_4x4mm_P0.5mm
- Model page
- Open →
Parts that use it
20 components in the catalog place this footprint
FT231XQ
Interface_USB
Full Speed USB to Full Handshake UART, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
nRF24L01P
RF
nRF24L01+, Ultra low power 2.4GHz RF Transceiver, QFN20 4x4mm
- Pins
- 20
- Pads
- 21
- SMD
- 5.2×5.2
NRF24L01
RF
Ultra low power 2.4GHz RF Transceiver, QFN-20
- Pins
- 20
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-2CC
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.20V, 6h safety timer, 3.1V LBO threshold
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-1CC
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.10V, 6h safety timer, 3.1V LBO threshold
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
SE5004L
RF
5 GHz, 26dBm Power Amplifier with Power Detector, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
ADP5063
Battery_Management
Linear LiFePO4 Battery Charger with Power Path and USB Compatibility, LFCSP
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-1AA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.10V
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
Si4362
RF_AM_FM
EZRadioPRO Low Current Receiver
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-1CA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.10V, 6h safety timer
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-2AA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.20V
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-2CA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.20V, 6h safety timer
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-3CA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.35V, 6h safety timer
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-3CC
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.35V, 6h safety timer, 3.1V LBO threshold
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-4CA
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.40V, 6h safety timer
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
MCP73871-4CC
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller, 4.40V, 6h safety timer, 3.1V LBO threshold
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
FT221XQ
Interface_USB
Full Speed USB to 8-Bit SPI / FT1248 Bridge, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
PIC16F1619-xML
MCU_Microchip_PIC16
8-bit Flash MCU, 32MHz, 14KB Flash, 1KB RAM, 1K High Endurance Flash (EEPROM), QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
PIC16F1829-IML
MCU_Microchip_PIC16
Flash-Based, 8-Bit CMOS Microcontrollers, QFN
- Pins
- 20
- Pads
- 21
- SMD
- 5.2×5.2
On real boards
The largest boards that carry it
Provenance
- Source
- kicad-footprints
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception