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Brand Name : Texas Instruments
Model Number : UA78M33CKCS
MOQ : 1
Price : Based on current price
Payment Terms : T/T
Supply Ability : In stock
Delivery Time : 3-5 work days
Packaging Details : anti-static bag & cardboard box
Output Configuration : Positive
Output Type : Fixed
Number of Regulators : 1
Voltage - Input (Max) : 25V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : -
Voltage Dropout (Max) : 2V @ 350mA
Current - Output : 500mA
Current - Quiescent (Iq) : -
Current - Supply (Max) : -
PSRR : 80dB (120Hz)
Control Features : -
Protection Features : Over Current, Over Temperature, Short Circuit
Operating Temperature : 0°C ~ 125°C
Mounting Type : Through Hole
Package / Case : TO-220-3
Supplier Device Package : TO-220-3
The UA78M33CKCS is a fixed-voltage integrated-circuit voltage regulator designed for a wide range of applications. The internal current-limiting and thermal-shutdown features of this regulator essentially make it immune to overload. In addition to use as a fixed-voltage regulator, this device can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
3-Terminal regulator
Output current up to 500 mA
No external components
Internal thermal-overload protection
High power-dissipation capability
Internal short-circuit current limiting
Output transistor safe-area compensation
Power Management
Attribute | Attribute Value |
---|---|
Manufacturer | Texas Instruments |
Product Category | Linear Voltage Regulators |
Series | UA78M33 |
Packaging | Tube Alternate Packaging |
Unit-Weight | 0.067197 oz |
Mounting-Style | Through Hole |
Package-Case | TO-220-3 |
Operating-Temperature | 0°C ~ 125°C |
Mounting-Type | Through Hole |
Output-Type | Fixed |
Supplier-Device-Package | TO-220-3 |
Voltage-Input | 5.3 V ~ 25 V |
Number-of-Outputs | 1 Output |
Current-Output | 500mA |
Voltage-Output | 3.3V |
Regulator-Topology | Positive Fixed |
Voltage-Dropout-Typical | 2V @ 350mA |
Number-of-Regulators | 1 Regulator |
Current-Limit-Min | - |
Maximum Operating Temperature | + 125 C |
Operating temperature range | 0 C |
Polarity | Positive |
Output-Voltage | 3.3 V |
Input-Voltage-MAX | 25 V |
Output-Current | 500 mA |
Input-Voltage-MIN | 5.3 V |
Load-Regulation | 100 mV |
Package-Case | TO-220-3 |
Line-Regulation | 100 mV |
Power Supply Ripple Rejection (PSRR) | 80 dB |
Manufacturer Part# | Description | Manufacturer | Compare |
UA78M33CKCE3 Power Circuits | 3/4 Pin 500mA Fixed 3.3V Positive Voltage Regulator 3-TO-220 0 to 125 | Texas Instruments | UA78M33CKCS vs UA78M33CKCE3 |
UA78M33CKCSE3 Power Circuits | 500-mA, 25-V linear voltage regulator 3-TO-220 0 to 125 | Texas Instruments | UA78M33CKCS vs UA78M33CKCSE3 |
UA78M33CKC Power Circuits | 3/4 Pin 500mA Fixed 3.3V Positive Voltage Regulator 3-TO-220 0 to 125 | Texas Instruments | UA78M33CKCS vs UA78M33CKC |
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UA78M33CKCS IC REG LINEAR 3.3V 500MA TO220-3 Texas Instruments Images |