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TL1963A-33DCQR

Name: TL1963A-33DCQR
Rating: 4.8 (15 reviews)

+BOM

IC REG LINEAR 3.3V 1.5A SOT223-6

제조업체텍사스 인스트루먼트(주)
제조업체 부품 #TL1963A-33DCQR
패키지 SOT-223 (DCQ)-6
재고3748

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사양

속성	가치
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	1
Voltage-Input(Max)	20V
Voltage-Output(Min/Fixed)	3.3V
VoltageDropout(Max)	0.55V @ 1.5A
Current-Output	1.5A
Current-Quiescent(Iq)	1 mA
Current-Supply(Max)	80 mA
PSRR	63dB (120Hz)
ControlFeatures	Enable
ProtectionFeatures	Over Temperature, Reverse Polarity
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	SOT-223-6

개요

Description

TL1963A-33DCQR appears to be a Texas Instruments device, likely a fixed 3.3 V voltage regulator, and the DCQR suffix refers to its package code. I can’t locate a public TI datasheet for this exact part number. For a precise introduction, I’d need the official datasheet or a link. If you provide a correct part number or a datasheet, I can summarize its key features (input range, output current, dropout, enable, protections, and package).

Equivalent

I don’t have real-time cross-reference data. TL1963A-33DCQR is a TI part; to list exact equivalents I need its function and package. If it’s a 3.3V LDO regulator, common cross‑references include LM1117-3.3, AMS1117-3.3, TLV1117-3.3, LP2985-3.3, MIC5313-3.3. Please share the datasheet or confirm the device type (voltage regulator, etc.) and I’ll give precise equivalents.

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is a global American semiconductor company that designs and manufactures analog and digital integrated circuits and other electronic components.

Application

TL1963A-33DCQR is a 3.3V regulator/power-management IC. Typical application areas include:
- Power rails for microcontrollers, DSPs, FPGAs, and memory
- Embedded systems in consumer electronics (set-top boxes, cameras, wearables, IoT)
- Networking/telecom gear (routers, switches, modems)
- Industrial automation and control electronics
- Computer peripherals (printers, docking stations, USB hubs)