Marking Code Search
Marking Code Search
Model inquiry silk-screen printing
| Model | Silk-screen printing code | Manufacturer | Encapsulation | Number of pins | Description | Data manual |
|---|---|---|---|---|---|---|
| HQ1F2Q | DU | SOT-89 |
3
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on-chip resistor PNP silicon epitaxial transistor
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| R5220D281B | DU | Ric | SON-6 |
6
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PWM step-down, +CE, Vdc=Vldo=2.8V
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| R3134K50EA | DU | RICOH | DFN1212-6 |
6
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5.0V±1.8%, -Reset ODO, -MR
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| BZT52H-B11 | DU | NXP | SOD123F |
2
|
General-purpose Schottky diodes
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| P4SMA200A | DU | Fag | DO-214AC |
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Vbr=200V, 1.53A, 400W (1ms),
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| PDTC114YM | DU | NXP | SOT883/CST3 |
3
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NPN resistor-equipped transistors; R1 = 10 kΩ, R2 = 47 kΩ
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| R3114K251A | DU | RICOH | DFN1010-4 |
4
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2.5V±0.8%, -Reset ODO
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| R3112Q381C | DU | SC-82AB |
4
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3.8V Low Voltage Detector CMOS Output with Delay
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| XP03311 | DU | Panasonic | SC70-5 |
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XP0331100L(XP3311)
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DU | Panasonic | SOT-353/SC-88A |
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三极管Bipolar Junction Transistors(BJT) 复合三极管Complex Bipolar Transistor NPN+PNP
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| RT9011-JMPQW | DU | WDFN-2x2-8L |
8
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Portable Power Management 300mA Dual LDO Regulator
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| RT9809-43CV | DU | SOT-23-3 |
3
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Micro-Power Voltage Detector
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MAX6314US48D3-T
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DU | Maxim | SOT-143 |
4
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4.8V±1.8%, -MR, -Reset Bidir, PPO, 140ms
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BD4838FVE-TR
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DU | VSOF5 |
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Standard Voltage Detectors
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| BCW67BR | DU | SIEMENS | SOT23R |
3
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3SK241
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DU | Panasonic | SOT-143 |
4
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GaAs, DG, VHF/UHF, 13V, 50mA, Idss=8.5..35mA, Up<-3.5
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| P6SMBJ85C | DU | Pjt,Srj | DO-214AA |
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Vbr=85V, 3.9A, 600W(1ms), Bidirectional
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