TC1189QECTTR
- Mfr.Part #
- TC1189QECTTR
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 120MA SOT23-5
- Stock
- 17,047
- In Stock :
- 17,047
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Base Part Number :
- TC1189
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage Dropout (Max) :
- 0.24V @ 100mA
- Published :
- 2002
- Current - Quiescent (Iq) :
- 90μA
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 1.8V
- Quiescent Current :
- 50μA
- ECCN Code :
- EAR99
- Output Current :
- 120 mA
- Product Category :
- LDO Voltage Regulators
- Product Type :
- LDO Voltage Regulators
- Operating Temperature :
- -40°C~85°C
- Number of Regulators :
- 1
- Input Voltage Absolute-Max :
- 6.5V
- Base Product Number :
- TC1189
- Packing Method :
- Tape and Reel
- Radiation Hardening :
- No
- Product Status :
- Active
- Factory Lead Time :
- 15 Weeks
- Pin Count :
- 5
- Width :
- 1.8 mm (Max)
- Output Type :
- FIXED
- Control Features :
- Enable
- Length :
- 2.95mm
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Polarity :
- Positive
- Voltage - Input (Max) :
- 6V
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Series :
- -
- Number of Terminations :
- 5
- Dropout Voltage1-Nom :
- 0.11V
- Voltage - Output (Min/Fixed) :
- 1.8V
- Terminal Position :
- Dual
- Output Voltage :
- 1.8V
- Load Regulation :
- 0.01 %/mA
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Min Input Voltage :
- 2.7V
- Voltage - Output (Max) :
- -
- Voltage Tolerance-Max :
- 3.05%
- Dropout Voltage :
- 110mV
- PSRR :
- -
- Supplier Device Package :
- SOT-23-5
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Minimum Operating Temperature :
- - 40 C
- Accuracy :
- 0.5 %
- Package :
- Tape and Reel (TR)
- Line Regulation :
- 0.001 %/V
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.95mm
- Height :
- 1.3 mm (Max)
- Current - Output :
- 120mA
- Protection Features :
- Over Current, Over Temperature
- JESD-30 Code :
- R-PDSO-G5
- Input Bias Current :
- 50μA
- Package / Case :
- SC-74A, SOT-753
- Max Power Dissipation :
- 571mW
- Terminal Form :
- Gull wing
- Datasheets
- TC1189QECTTR
TC1189QECTTR Documents

[Voltage Regulators - Linear Microchip Technology TC1189QECTTR] Overview
Introducing the TC1189QECTTR from Microchip Technology, a cutting-edge linear voltage regulator designed to meet the stringent demands of modern electronic applications. This innovative IC regulator offers a stable output voltage of 1.8V with a maximum output current of 120mA, ensuring reliable and consistent performance in diverse operating conditions.
With its compact SOT235 package, the TC1189QECTTR is ideal for space-constrained designs where efficiency and reliability are paramount. Whether you're developing consumer electronics, industrial automation systems, or automotive applications, this regulator delivers the power management solution you can trust.
TC1189QECTTR Features
- Stable output voltage: 1.8V
- Maximum output current: 120mA
- Compact SOT235 package
- High efficiency and low dropout voltage
- Wide input voltage range
- Excellent line and load regulation
- Short-circuit and thermal protection
TC1189QECTTR Applications
- Consumer Electronics: Incorporate the TC1189QECTTR into handheld devices, wearable gadgets, and portable medical instruments to ensure stable and efficient power supply, enhancing overall performance and user experience.
- Industrial Automation Systems: Integrate the regulator into PLCs (Programmable Logic Controllers), sensors, and control modules to provide precise voltage regulation, enabling reliable operation and longevity in harsh industrial environments.
- Automotive Electronics: Utilize the TC1189QECTTR in automotive infotainment systems, advanced driver assistance systems (ADAS), and onboard diagnostic equipment to maintain consistent power delivery, ensuring uninterrupted functionality and safety on the road.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















