| Part No. |
Manufacturer |
Description |
| Sensors |
| SQ-SEN-200 |
SignalQuest |
Tilt & vibration sensor, ultra low power, omnidirectional |
| SQ-MIN-200 |
SignalQuest |
Tilt & vibration sensor, ultra low power, omnidirectional
|
| SQ-SEN-390 |
SignalQuest |
Tilt sensor, zero power |
| SQ-SEN-6xx |
SignalQuest |
Tilt sensor, zero power |
| SQ-SEN-645B |
SignalQuest |
Tilt sensor, zero power |
| SE95 |
NXP |
Ultra high accuracy digital temperature sensor and thermal watchdog (improved LM75) |
| PCT2075 |
NXP |
I2C-bus Fm+, 1 degree C accuracy, digital temperature sensor and thermal watchdog (improved LM75) |
| PCT2202 |
NXP |
Ultra low power, 1.8 V, 1°C accuracy, digital temperature sensor with I2C-bus interface |
| DM160225 |
Microchip |
3D Touchpad |
| SHTC1 |
Sensirion |
Low cost humidity and temperature sensor in 2mm x 2mm DFN, 1.8 V |
| VCNL3020 |
Vishay |
Fully integrated proximity sensor with infrared emitter, I2C interface, and interrupt function |
| ICS-40300 |
InvenSense |
High SPL analog microphone with extended low frequency response |
| MMA8452Q |
Freescale |
3-axis, 12-bit/8-bit digital accelerometer, with interrupts |
| |
| FETs |
| PMZ200UNE |
NXP |
30 V, N-channel Trench MOSFET, tiny DFN1006-3 package |
| PHB110NQ06LT |
NXP |
N-channel TrenchMOS logic level FET, 75 A, 7 mΩ |
| PSMN022-30PL |
NXP |
N-channel 30 V, 22 mΩ logic level MOSFET |
| BSH105 |
NXP |
FET, 250 mΩ, 1 A, SOT23. This doesn't have the extremely low RDS(on) as the other ones, but at 100 mA (e.g. relay) it still drops only 25 mV. |
| BSH108 |
NXP |
FET, 140 mΩ, 1.9 A, SOT23. This is comparable to the BSH105, but has a lower RDS(on) of 140 mΩ, so at 1 A only 140 mV drop and 140 mW dissipation. |
| BUK9E8R5-40E |
NXP |
Logic level FET, 6.4 mΩ |
| PMV40UN2 |
NXP |
N-channel 30 V, 50 mΩ logic level MOSFET, SOT-23, low cost |
| PMDXB550UNE |
NXP |
30 V, dual N-channel Trench MOSFET, Vgs(th) = 1 V |
| PSMN4R0-30YLD |
NXP |
N-channel 30 V, 4.0 mΩ logic level MOSFET |
| SSM3K15AFS |
Toshiba |
N-channel 30 V, 6 Ω logic level MOSFET, lowest cost, 100 mA max. |
| BSS138 |
NXP |
N-channel 60 V, 1 Ω logic level MOSFET. Only slightly more expensive than the best buy SSM3K15AFS, but can sink 360 mA instead of 100 mA |
| TC1410 |
Microchip |
0.5A High-speed MOSFET driver |
| |
| BJTs |
| PBSS4240X |
NXP |
40 V, 2 A NPN low VCEsat (BISS) transistor |
| |
| Diodes |
| BAT60A |
Infineon |
Low Vf Schottky diode, 120 mV at 10 mA |
| LSM115J |
Microsemi |
1 A Ultra low Vf Schottky diode, 100 mV at 20 mA, 250 mV at 1 A |
| BAT86 |
NXP |
General purpose Schottky barrier rectifier, 200mA, 60V |
| PMEG6045ETP |
NXP |
High-temperature 60 V, 4.5 A Schottky barrier rectifier, 460mV @ 4.5A |
| PMEG2010BELD |
NXP |
20 V, 1 A low VF MEGA Schottky barrier rectifier, SMD, Vf = 266 mV @ 100 mA |
| PNS40010ER |
NXP |
400 V, 1 A high power density, standard switching time PN-rectifier (1N4001 in SMT) |
| BYC10-600 |
NXP |
Hyperfast (19 ns) recovery time diode |
| |
| Opamps and comparators |
| MCP6541 |
Microchip |
Push-pull output sub-microamp comparators |
| MCP601 |
Microchip |
2.7V to 6.0V single supply CMOS Op Amps |
| MCP6H01 |
Microchip |
1.2 MHz, 16V Op Amp, Rail-to-rail output (15mV) |
| NCS333 |
On Semi |
Low power, zero-drift opamp |
| LPV521 |
TI (National) |
Nanopower opamp (400 nA) |
| LT1115 |
Linear |
Ultralow noise, low distortion audio opamp |
| MCP6N11 |
Microchip |
500 kHz, 800 µA Instrumentation Amplifier |
| |
| Voltage regulators and power devices |
| LT3042 |
Linear Technology |
High ripple-rejection (>115 dB @ 100 Hz) and low dropout voltage regulator. Output 0-15V, set with 1 resistor. |
| S-1132 |
Seiko |
High ripple-rejection and low dropout middle output current CMOS voltage regulator |
| S-1142 |
Seiko |
High-withstand voltage low current consumption low dropout CMOS voltage regulator LDO |
| S-1170 |
Seiko |
High ripple-rejection and low dropout high output current CMOS voltage regulator |
| LD6806 |
NXP |
Ultra low-dropout regulator, low noise, 200 mA |
| LD6815 |
NXP |
Low-dropout regulator, high PSRR, 150 mA |
| LD6836 |
NXP |
Ultra low dropout regulators, low noise, 300 mA, 0.76 x 0.76 mm package |
| MIC5205 |
Micrel |
Low-noise, very low dropout LDO |
| MCP1700 |
Microchip |
Low quiescent current LDO (max. 6 V) |
| LTC3620 |
Linear |
Ultralow Power 15mA Synchronous Step-Down Switching Regulator |
| LTC3632 |
Linear |
High Efficiency, High Voltage 20mA Synchronous Step-Down Converter |
| DC6M4 |
NXP |
DC/DC converter micro size |
| ECE05 |
XPPower |
compact switching AC/DC converter, PCB mount |
| LTC3112 |
Linear |
15V, 2.5A Synchronous Buck-Boost DC/DC Converter |
| XC6210 |
Torex |
High current, high speed LDO regulators |
| LMZ21701 |
TI |
Simple Switcher Nano module |
| |
| Opto |
| LTV815 |
LiteOn |
Optocoupler Darlington |
| PDV-P9203 |
API |
Photocell |
| SFH 4710 |
Osram |
IR LED 270 mW, 850 nm |
| GA1A12S202 |
Sharp |
Log-scale analog light sensor |
| |
| RTC |
| PCF85263A |
NXP |
Real-time clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus |
| MCP79410 |
Microchip |
RTC with 64 bytes RAM, 128 bytes EEPROM, 8 bytes Protected EEPROM, Calibration, and I2C-bus |
| MCP7940F |
Microchip |
RTC with 64 bytes RAM, Calibration, and I2C-bus. (Same as the MCP79410, but without the EEPROM) |
| AB18xx |
Abracon |
RTC (55 nA) |
| |
| Audio/video |
| Si4703 |
Silicon Labs |
Single-chip FM radio receiver with RDS |
| |
| Other |
| ATSHA204A |
Atmel |
Crypto/authentication chip. (Sparkfun has had a breakout board for it.)
|
| 74AUP1T97 |
NXP |
Low-power configurable gate with voltage-level translator |
| 74LVC1G17 |
NXP |
Single Schmitt trigger buffer |
| MCP2200 |
Microchip |
USB 2.0 to UART protocol converter with GPIO |
| MCP3221 |
Microchip |
Low power 12-Bit A/D converter with I2C interface |
| PCA9505 |
NXP |
40-bit I2C-bus I/O port with RESET, OE and INT |
| PCA9507 |
NXP |
2-wire serial bus extender for HDMI DDC I2C-bus and SMBus |
| PSSI2021SAY |
NXP |
Constant current source |
| MAX11167 |
Maxim |
16-Bit, 500ksps/250ksps, ±5V SAR ADCs with Internal Reference, beyond the rails |
| TS3004 |
SiLabs |
1.55V to 5.25V, 1.9μA, 3.3μs to 233s Silicon timer |
| NTSX2102 |
NXP |
Dual supply translating transceiver; open drain; auto direction sensing, 50 Mbps (e.g. I2C) |
| NX3P1108 |
NXP |
Logic controlled high-side power switch |
| MCP23017 |
Microchip |
16-Bit I/O Expander with serial interface |