Micrel Semiconductor parts
146 Micrel Semiconductor part numbers in the RH Electronics catalog, with specifications on every part page. Independent stocking distributor since 1982: request a quote on any part, including obsolete and hard-to-find items.
- 23K640ISN IC, SRAM, SERIAL, 64K, 2.7V, SOIC8
- 93LC46BSN EEPROM, Microwire, 1 Kbit, 64 x 16bit, Microwire, 2 MHz, SOIC, 8 Pins
- KSZ8041N Ethernet Controller, 100 Mbps, IEEE 802.
- KSZ8842 2-PORT 10/100 SWITCH/REPEATER W/ GENERIC 32-BIT BUS I/F 128 LQFP 14X14X1.4MM TRAY ROHS COM
- MIC1555YM5TR RC TIMER/OSCILLATOR, 5MHZ, TSOT-23-5
- MIC1557YM5TR Timer, Oscillator IC, IttyBitty CMOS RC, Astable, 5 MHz, 2.7 V to 18 V, SOT-23-5
- MIC1810-10UY.TR MICROPROCESSOR SUPERVISOR RESET WITH 4.37V THRESHOLD, PUSH-PULL ACTIVE-LOW OUTPU 3 SOT-23
- MIC1815-10UYTR MICROPROCESSOR SUPERVISOR RESET WITH 2.88V THRESHOLD, PUSH-PULL ACTIVE-LOW OUTPU 3 SOT-23
- MIC2003-0.8YM5TR Fixed Current Limit Single High-Side Switch - 0.8A 5 SOT-23 T/R RoHS Compliant: Yes
- MIC2004-0.5YM5TR Fixed Current Limit Single High-Side Switch + LdDschg - 0.5A RoHS Compliant: Yes
- MIC2004-1.2YMLTR FIXED CURRENT LIMIT SINGLE HIGH-SIDE SWITCH + LDDSCHG -1.2A 6 VDFN 2X2X0.9MM T/R ROHS COMP
- MIC2005-0.5YM6TR Fixed Current Limit Single High-Side Switch + Flag + Cslew - 0.5A RoHS Compliant: Yes
- MIC2005-0.5YMLTR FIXED CURRENT LIMIT SINGLE HIGH-SIDE SWITCH + FLAG + CSLEW - 0.5A 6 VDFN 2X2X0.9MM T/R ROH
- MIC2005-1.2YM6TR Fixed Current Limit Single High-Side Switch + Flag + Cslew - 1.2A RoHS Compliant: Yes
- MIC2009YM6TR LOAD SWITCH, HS, 5.5V, 0.2 - 2A, 6SOT23
- MIC2009YMLTR PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH W/FLAG 6 VDFN 2X2X0.9MM T/R ROHS COMPLI
- MIC2012-1P USB POWER CONTROLLER 16 QSOP 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
- MIC2014-0.5YM5TR Fixed Current Limit Single High-Side Switch w/Kickstart + LdDschg - 0.5A 5 SOT-23 T/R RoHS
- MIC2014-1.2YM5TR Fixed Current Limit Single High-Side Switch w/Kickstart + LdDschg - 1.2A 5 SOT-23 T/R RoHS
- MIC2014-1.2YMLTR Fixed Current Limit Single High-Side Switch w/Kickstart + LdDschg - 1.2A 6 VDFN 2x2x0.9mm
- MIC2015-0.5YMLTR Fixed Current Limit Single High-Side Switch w/Kickstart Flag+Cslew - 0.5A 6 VDFN 2x2x0.9mm
- MIC2015-1.2YM6TR Fixed Current Limit Single High-Side Switch w/Kickstart Flag+Cslew - 1.2A RoHS Compliant:
- MIC2017YM6TR Programmable Current Limit Single High-Side Switch w/Kickstart RoHS Compliant: Yes
- MIC2019YM6TR Programmable Current Limit Single High-Side Switch w/Kickstart + Flag RoHS Compliant: Yes
- MIC2019YMLTR PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH W/KICKSTART + FLAG 6 VDFN 2X2X0.9MM T/R
- MIC2141YM5TR Micropower Boost Converter, Dynamically Adjustable 5 SOT-23 T/R RoHS Compliant: Yes
- MIC2145YMLTR BOOST REGULATOR 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2205-1.58YMLTR 2MHZ SYNCHRONOUS BUCK REGULATOR - LOW Q MODE 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2205YMLTR 2MHZ SYNCHRONOUS BUCK REGULATOR - LOW Q MODE 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2210-PSYMLTR DUAL UCAP LDO WITH OPEN DRAIN DRIVER 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-AAYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-DLYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-FGYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-FQYMLTR DUAL CAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-GKYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-JGYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-JMYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-JPYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-JSYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-JYYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-MMYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-MPYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-NNYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-NSYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-OFYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-PLYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-PPYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-PSYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2211-YMYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-DOYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-GKYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-NNYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-PMYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-PSYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-SGYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2212-SMYMLTR DUAL UCAP LDO 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2214-DKYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-FMYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-GKYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-KKYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-KNYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-LPYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2214-SGYMLTR Dual uCap LDO 10 VDFN 3x3x0.9mm T/R RoHS Compliant: Yes
- MIC2215-MMMYMLTR TRIPLE LOW NOISE HIGH PSRR UCAP LDO 16 VQFN 4X4X0.9MM T/R ROHS COMPLIANT: YES
- MIC2245YMLTR 4MHZ SYNCHRONOUS BUCK REGULATOR - LOW Q MODE 10 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
- MIC2287-15YMLTR WHITE LED DRIVER W/ 15V OVP 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC2287-24YMLTR WHITE LED DRIVER W/ 24V OVP 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC2287-34YMLTR WHITE LED DRIVER W/ 34V OVP 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC2287CYD5TR LED Driver, Boost (Step Up), 2.5V to 10V input, 1.2 MHz Switch. Frequency, 34V/500 mA out,
- MIC2287YD5TR WHITE LED DRIVER 5 TSOT - T/R ROHS COMPLIANT: YES
- MIC2288YMLTR 1.2MHZ PWM BOOST CONVERTER 1.2A 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC2289-15YMLTR WHITE LED DRIVER W/ 15V OVP 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC2291-34YMLTR PHOTO FLASH LED DRIVER W/34V OVP 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC23051-CGYMLTR HIGH EFFICIENCY 600MA BUCK SWITCHER + VOLTAGE SCALING 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT:
- MIC2545A-1YMTR PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIAN
- MIC2545A-2YMTR PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIAN
- MIC2548-1YMMTR PROGRAMMABLE CURRENT LIMIT SINGLE HIGH-SIDE SWITCH 8 MSOP 3X3MM T/R ROHS COMPLIANT: YES
- MIC2549A-2YMTR PROGRAMMABLE CURRENT LIMIT HIGH-SIDE SWITCH WITH OVER-TEMPERATURE LATCH 8 SOIC 3.90MM(.150
- MIC2550AYMLTR USB TRANSCEIVER 16 VQFN 3X3X1.00MM T/R ROHS COMPLIANT: YES
- MIC2772-S3S3YMLTR DUAL VOLTAGE SUPERVISOR W/ MANUAL RESET & ACTIVE-LOW OPEN-DRAIN OUTPUTS 4.63V/20 8 VDFN 2X
- MIC2774H-23YM5TR Dual Voltage Supervisor with 0.3V and 2.34V Thresholds, Active-High Push-Pull Ou 5 SOT-23
- MIC2774H-29YM5TR Dual Voltage Supervisor with 0.3V and 2.93V Thresholds, Active-High Push-Pull Ou 5 SOT-23
- MIC2774H-31YM5TR Dual Voltage Supervisor with 0.3V and 3.09V Thresholds, Active-High Push-Pull Ou 5 SOT-23
- MIC2774L-31YM5TR Dual Voltage Supervisor with 0.3V and 3.09V Thresholds, Active-Low Push-Pull Out RoHS Comp
- MIC2774L-46YM5TR Dual Voltage Supervisor with 0.3V and 4.68V Thresholds, Active-Low Push-Pull Out 5 SOT-23
- MIC2774N-23YM5TR Dual Voltage Supervisor with 0.3V and 2.34V Thresholds, Active-Low Open-Drain Ou 5 SOT-23
- MIC2774N-28YM5TR Dual Voltage Supervisor with 0.3V and 2.81V Thresholds, Active-Low Open-Drain Ou 5 SOT-23
- MIC2774N-29YM5TR Dual Voltage Supervisor with 0.3V and 2.93V Thresholds, Active-Low Open-Drain Ou RoHS Comp
- MIC2774N-44YM5TR Dual Voltage Supervisor with 0.3V and 4.43V Thresholds, Active-Low Open-Drain Ou 5 SOT-23
- MIC2775-28YM5TR Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua RoHS Comp
- MIC2775-29YM5 VOLTAGE SUPERVISOR, 2.93V, SOT-23-5
- MIC2775-44YM5TR Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua 5 SOT-23
- MIC2775-46YM5TR Single Voltage Supervisor with Dual Active-High and Low Push-Pull Outputs, Manua 5 SOT-23
- MIC2777-28YM5TR Dual Voltage Supervisor with 0.3V and 2.81V Thresholds, Active-High and Active-L 5 SOT-23
- MIC2777-31YM5TR Dual Voltage Supervisor with 0.3V and 3.09V Thresholds, Active-High and Active-L 5 SOT-23
- MIC2778-1YM5TR V-Supervisor w/Adj. Hysteresis, Open-Drain Ouput, 1% Accuracy RoHS Compliant: Yes
- MIC2778-2YM5TR V-Supervisor w/Adj. Hysteresis, Open-Drain Ouput, 2% Accuracy 5 SOT-23 T/R RoHS Compliant:
- MIC2779H-2YM5TR V-Supervisor w/Adj. Hysteresis, Active-High Ouput, 2% Accuracy 5 SOT-23 T/R RoHS Compliant
- MIC2800-G4JYMLTR DC-DC + 2 LINEAR REGULATORS WITH LOWQ MODE & POR 16 VQFN 3X3X0.90MM T/R ROHS COMPLIANT: YE
- MIC281-6YM6TR Local and Remote Temperature Sensor with I2C Temperature Sensor 6 SOT-23 T/R RoHS Complian
- MIC2920A LDO, FIXED, 3.3V, 0.4A, SOT-223-3
- MIC2941A 1.25A LDO Adj+Shutdown RoHS Compliant: Yes
- MIC4420YMTR 8 SOIC 3.90mm(.150in) T/R 8 SOIC 3.90mm(.150in) T/R RoHS Compliant: Yes
- MIC4685 3A BUCK REGULATOR 7 SPAK - T/R ROHS COMPLIANT: YES
- MIC4832 220VPP LOW NOISE EL DRIVER 8 MSOP 3X3MM T/R ROHS COMPLIANT: YES
- MIC5018YM4 LOW COST HIGH SIDE MOSFET DRIVER, INVERTING 4 SOT-143 - T/R ROHS COMPLIANT: YES
- MIC50395CN Six Decade Counter / Display Decoder
- MIC5219YM5 500mA Peak 1% Low Noise LDO RoHS Compliant: Yes
- MIC5232-1.2YD5 10MA ULTRA LOW IQ SINGLE UCAP LDO 5 TSOT - T/R ROHS COMPLIANT: YES
- MIC5233 LDO Voltage Regulator, Adjustable, 2.3V to 36V input, 270 mV drop, 1.24V to 20V/0.1A out,
- MIC5235BM5 LDO Voltage Regulator, Adjustable, 2.3V-24V in, 310mV drop., 1.24V-24V/150mA out, SOT-23-5
- MIC5258-1.2YM5 150mA LDO w/PG 5 SOT-23 T/R RoHS Compliant: Yes
- MIC5259-3.3YD5 LOW DROP OUT REGULATOR, 300MA HIGH PSRR 5 TSOT - T/R ROHS COMPLIANT: YES
- MIC5264-JGYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-KKYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-MKYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-NFYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-NGYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-OFYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-OGYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-PJYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5264-PPYMLTR DUAL UCAP LDO 10 VDFN 2.5X2.5X0.9MM T/R ROHS COMPLIANT: YES
- MIC5310-GFYMLTR DUAL 150MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5310-NKYMLTR DUAL 150MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5310-NNYMLTR DUAL 150MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5310-OGYMLTR DUAL 150MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5310-SGYMLTR DUAL 150MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5320-MFYD6TR DUAL 150MA LDO DUAL ENABLE 6 TSOT 2.9X1.6X1.0MM T/R ROHS COMPLIANT: YES
- MIC5320-MFYMLTR DUAL 150MA LDO DUAL ENABLE 6 WDFN 1.6X1.6X0.8MM T/R ROHS COMPLIANT: YES
- MIC5320-MGYD6TR DUAL 150MA LDO DUAL ENABLE 6 TSOT 2.9X1.6X1.0MM T/R ROHS COMPLIANT: YES
- MIC5321-PPYD6TR DUAL 150MA LDO ENABLE AND BYPASS 6 TSOT 2.9X1.6X1.0MM T/R ROHS COMPLIANT: YES
- MIC5330-MKYMLTR DUAL 300MA LDO 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES
- MIC5335-MKYM DUAL 300MA LDO DUAL EN 6 UDFN 1.6X1.6X0.6MM T/R ROHS COMPLIANT: YES
- MIC6315-26D3U RESET GENERATOR, ACTIVE LOW, 2.63V VTH, MANUAL RESET 4 SOT-143 - T/R ROHS COMPLIANT: YES
- MIC6315-29D2UYTR RESET GENERATOR, ACTIVE LOW, 2.93V VTH, MANUAL RESET 4 SOT-143 - T/R ROHS COMPLIANT: YES
- MIC6315-31D4UYTR RESET GENERATOR, ACTIVE LOW, 3.08V VTH, MANUAL RESET 4 SOT-143 - T/R ROHS COMPLIANT: YES
- MIC6315-46D3UYTR RESET GENERATOR, ACTIVE LOW, 4.63V VTH, MANUAL RESET 4 SOT-143 - T/R ROHS COMPLIANT: YES
- MIC68220YML DUAL 2A WITH RAMP CONTROL 20 VDFN 4X5X0.9MM T/R ROHS COMPLIANT: YES
- MIC809-5SUYTR 3-PIN MICROPROCESSOR RESET CIRCUIT WITH PUSH-PULL ACTIVE-LOW OUTPUT, 2.93V THRES 3 SOT-23
- MIC811TUY MICROPROCESSOR RESET CIRCUIT WITH MANUAL RESET, PUSH-PULL ACTIVE-LOW OUTPUT, 3.0 4 SOT-143
- SY100EL33LZGTR 3.3V /4 DIVIDER 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
- SY100ELT23LZGTR 3.3V DUAL DIFFERENTIAL PECL-TO-TTL TRANSLATOR 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YE
- SY100ELT23ZGTR 3.3V DUAL DIFFERENTIAL PECL-TO-TTL TRANSLATOR 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YE
- SY58012U ULTRA HIGH SPEED 1:2 800MV LVPECL FANOUT BUFFER/TRANSLATOR 16 VQFN 3X3X1.00MM T/R ROHS COM
- SY58017U ULTRA HIGH SPEED 2:1 CML MULTIPLEXER 16 VQFN 3X3X1.00MM T/R ROHS COMPLIANT: YES
- SY58605UMG 3.2GBPS LVDS BUFFER W/ FSI INPUTS 8 VDFN 2X2X0.9MM T/R ROHS COMPLIANT: YES