SMD Code Marking Search

Quickly identify SMD components: Enter the 2–3 letter/digit marking on the package.
Extensive Database: Access datasheets and info for over 429,000 device markings.

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5499 Results for "U"

U
  • Device: BB545
  • Manufacturer: Infineon (was Siemens)
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: 20-2pF varicap
SOD323 Image
U
  • Device: bb145
  • Manufacturer: Philips Semiconductors
  • Package: SOD523
  • Pin Count: 2
SOD523 Image
U
  • Device: hxtr-3121
  • Manufacturer: Hewlett Packard Components
  • Package: HPAC100P
  • Pin Count: 4
HPAC100P Image
U
  • Device: hxtr-3101
  • Manufacturer: Hewlett Packard Components
  • Package: HPAC100X
  • Pin Count: 4
HPAC100X Image
U
  • Device: MMSZ5270BPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode91V±5%, Izt=1.4mA, Zzt=400, 225mW
SOD523 Image
U
  • Device: MMSZ5222BPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode2.5V±5%, Izt=20mA, Zzt=30, 225mW
SOD523 Image
U
  • Device: MA2SV01
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Capacitance diodeVCO, 6V, 16..6pF(1..3V)
SOD523 Image
U
  • Device: ELM7540NEB
  • Manufacturer: ELM Technology
  • Package: SC70
  • Pin Count: 3
  • Equivalent: Voltage detector IC4.0V±2%, +Reset ODO
SC70 Image
U
  • Device: ELM7540NCC
  • Manufacturer: ELM Technology
  • Package: SC70-5
  • Pin Count: 5
  • Equivalent: Voltage detector IC4.0V±2%, +Reset ODO
SC70-5 Image
U
  • Device: HVU355
  • Manufacturer: Renessas
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: Capacitance diodeVCO, 15V, 6.4/7.4pF(1V)
SOD323 Image
U
  • Device: ELM7540CEB
  • Manufacturer: ELM Technology
  • Package: SC70
  • Pin Count: 3
  • Equivalent: Voltage detector IC4.0V±2%, +Reset PPO
SC70 Image
U
  • Device: ELM7540CCC
  • Manufacturer: ELM Technology
  • Package: SC70-5
  • Pin Count: 5
  • Equivalent: Voltage detector IC4.0V±2%, +Reset PPO
SC70-5 Image
U
  • Device: ELM7540CCB
  • Manufacturer: ELM Technology
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC4.0V±2%, +Reset PPO
SC82AB Image
U
  • Device: BB145
  • Manufacturer: Philips
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Capacitance diodeVCO, 6V, 20mA, 2.75/6.4pF(4V/1V, 1MHz), <0.6
SOD523 Image
U
  • Device: BAR88-02V
  • Manufacturer: Infineon Technologies
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: DiodeAnt, Sw, 80V, 0.1A, 250mW, Vf<1.2V(100mA), 0.28pF(1GHz)
SOD523 Image
U
  • Device: ELM7540NCB
  • Manufacturer: ELM Technology
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC4.0V±2%, +Reset ODO
SC82AB Image
U*
  • Device: hmpp-3863
  • Manufacturer: Avago Technologies Pte.
  • Package: QFN4
  • Pin Count: 4
QFN4 Image
U*
  • Device: nl7sz19mur2g
  • Manufacturer: ON Semiconductor
  • Package: UDFN6
  • Pin Count: 6
UDFN6 Image
U****
  • Device: irlml6344
  • Manufacturer: International Rectifier
  • Package: SOT23
  • Pin Count: 3
SOT23 Image
U.
  • Device: MMSZ5222SPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode2.5V±5%, Izt=20mA, Zzt=30, 225mW
SOD523 Image
U.
  • Device: MMSZ5270SPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode91V±5%, Izt=1.4mA, Zzt=400, 225mW
SOD523 Image
U0
  • Device: uma4nt1
  • Manufacturer: ON Semiconductor
  • Package: SOT353
  • Pin Count: 5
SOT353 Image
U0
  • Device: R1131D301D
  • Manufacturer: Ricoh
  • Package: SON-6
  • Pin Count: 6
  • Equivalent: Linear voltage regulator ICLDO, 3.0V±2%, 300mA, +CE, CL
SON-6 Image
U0
  • Device: BL8067CB5TR40
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 4.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: ELM7620LCB
  • Manufacturer: ELM Technology
  • Package: SOT23
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 150ms
SOT23 Image
U0
  • Device: BL8067CB5TR30
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 3.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: ELM9740CAB
  • Manufacturer: ELM Technology
  • Package: SOT89
  • Pin Count: 3
  • Equivalent: Voltage detector IC4.0V±2.5%, +Reset PPO
SOT89 Image
U0
  • Device: ELM9740CBB
  • Manufacturer: ELM Technology
  • Package: SOT23
  • Pin Count: 3
  • Equivalent: Voltage detector IC4.0V±2.5%, +Reset PPO
SOT23 Image
U0
  • Device: R1121N501B
  • Manufacturer: Ricoh
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, Low noise, 5V±2%, 150mA, +CE
SOT23-5 Image
U0
  • Device: R1163D301B
  • Manufacturer: Ricoh
  • Package: SON-6
  • Pin Count: 6
  • Equivalent: Linear voltage regulator ICLDO, 3.0V±1.5%, 150mA, +CE, AE(mode)
SON-6 Image
U0
  • Device: XC6215B312NR
  • Manufacturer: Torex Semiconductor
  • Package: SSOT24
  • Pin Count: 4
  • Equivalent: Linear voltage regulator ICLDO, 3.1V±2%, 200mA, +CE
SSOT24 Image
U0
  • Device: R3116Q371C
  • Manufacturer: Ricoh
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC3.7V±0.8%, -Reset PPO
SC82AB Image
U0
  • Device: R3117K373C
  • Manufacturer: Ricoh
  • Package: DFN1010-4
  • Pin Count: 10
  • Equivalent: Voltage detector IC3.7V±1%, -Reset PPO, Sense
DFN1010-4 Image
U0
  • Device: R5323N031B
  • Manufacturer: Ricoh
  • Package: SOT23-6
  • Pin Count: 6
  • Equivalent: Linear voltage regulator ICLDO, Dual out, Vout1/Vout2=1.9V/2.8V±1%, 150mA, +CE, CL
SOT23-6 Image
U0
  • Device: RN2101FS
  • Manufacturer: Toshibaf
  • Package: SM
  • Pin Count: None
  • Equivalent: PNP transistorSw, 20V, 50mA, 50mW, R1/R2=4.7k/4.7k
SM Image
U0
  • Device: RP104Q271C5
  • Manufacturer: Ricoh
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Linear voltage regulator ICLDO, 2.75V±0.8%, 150mA
SC82AB Image
U0
  • Device: RP152L049A
  • Manufacturer: Ricoh
  • Package: DFN1212-6
  • Pin Count: 6
  • Equivalent: Linear voltage regulator ICLDO, Dual out, Vout1/Vout2=1.5V/2.85V±1%, 150mA, +CE
DFN1212-6 Image
U0
  • Device: TC74A0-5.0VCT
  • Manufacturer: Microchip Technology
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Thermal detector ICSensor (-40..+125±3°C), Vcc=5V, I2C-bus
SOT23-5 Image
U0
  • Device: XC6225B22ANR-G
  • Manufacturer: Torex Semiconductor
  • Package: SSOT24
  • Pin Count: 4
  • Equivalent: Linear voltage regulator ICLDO, 2.25V±2%, 30mA, +CE, CL
SSOT24 Image
U0
  • Device: R3111Q101C
  • Manufacturer: Ricoh
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC1.0V±2%, -Reset PPO
SC82AB Image
U0
  • Device: BL8067CB5TR20
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 2.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: BL8067CB5BTR30
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 3.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: BL8067CB5BTR40
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 4.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: BL8067CB5TR10
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 1.0V±2%, 300mA, +CE
SOT23-5 Image
U0
  • Device: AP8822C-20GI
  • Manufacturer: Anwell Semiconductor
  • Package: SC82
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
SC82 Image
U0
  • Device: AP8822C-20GS
  • Manufacturer: Anwell Semiconductor
  • Package: SC82S
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
SC82S Image
U0
  • Device: AP8822C-20GT
  • Manufacturer: Anwell Semiconductor
  • Package: SC70
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
SC70 Image
U0
  • Device: AP8822C-20PA
  • Manufacturer: Anwell Semiconductor
  • Package: SOT23
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay
SOT23 Image
U0
  • Device: AP8822C-20PI
  • Manufacturer: Anwell Semiconductor
  • Package: SC82
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay
SC82 Image
U0
  • Device: AP8822C-20PS
  • Manufacturer: Anwell Semiconductor
  • Package: SC82S
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.0V±2%, -Reset PPO, 200ms Rt delay
SC82S Image