Components
638 components matching “54”
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.
5400BL15B050
Transformer
4.9-5.9GHz 1:1 RF Transformer, Unbalanced to Balanced
- Pins
- 6
- Pads
- 6
- SMD
- 3.3×2.5
BC547
Transistor_BJT
0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
IRF540N
Transistor_FET
33A Id, 100V Vds, HEXFET N-Channel MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BAT54C
Diode
dual schottky barrier diode, common cathode
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BC548
Transistor_BJT
0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BAT54S
Diode
Vr 30V, If 200mA, Dual schottky barrier diode, in series, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
IRF9540N
Transistor_FET
-23A Id, -100V Vds, 117mOhm Rds, P-Channel HEXFET Power MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
MBR0540
Diode
40V 0.5A Schottky Power Rectifier Diode, SOD-123
- Pins
- 2
- Pads
- 2
- SMD
- 4.7×2.3
LTC4054ES5-4.2
Battery_Management
Constant-current/constant-voltage linear charger for single cell lithium-ion batteries with 2.9V Trickle Charge, 4.5V to 6.5V VDD, -40 to +85 degree Celsius, TSOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
BC546
Transistor_BJT
0.1A Ic, 65V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BAT54W
Diode
Schottky barrier diode, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
BAT54J
Diode
30V 200mA Schottky diode, SOD-323F
- Pins
- 2
- Pads
- 2
- SMD
- 3.2×1.9
TCA9548APWR
Interface_Expansion
Low voltage 8-channel I2C switch with reset, TSSOP-24
- Pins
- 24
- Pads
- 24
- SMD
- 7.7×8.3
MT48LC16M16A2P
Memory_RAM
256M – (16M x 16 bit) Synchronous DRAM (SDRAM), TSOP-II-54
- Pins
- 54
- Pads
- 54
- SMD
- 13.5×22.7
TPS54202DDC
Regulator_Switching
2A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, pulse-skipping, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
1N5400
Diode
50V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
1N5408
Diode
1000V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
BAT54SW
Diode
Vr 30V, If 200mA, Dual schottky barrier diode, in series, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
TPS54302
Regulator_Switching
3A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, pulse-skipping, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
1N5401
Diode
100V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
BAT54CW
Diode
Dual schottky barrier diode, common cathode, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
BC549
Transistor_BJT
0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
ISO1540
Isolator
I2C Isolator, 2.5 kVrms, Bidirectional clock and data, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
SFH4546
LED
High-Power IR LED 940nm
- Pins
- 2
- Pads
- 2
- THT
- 6.4×6.4