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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearKA78R33CTU
Fairchild Semiconductor
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See specifications for product details.
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KA78R33CTU - Fairchild Semiconductor

Manufacturer Part Number
KA78R33CTU
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-KA78R33CTU
ECAD Model
Parts Description
IC REG LINEAR FIXED POS LDO REG
Package
TO-220-4 Full Pack
Data sheet
KA78R33CTU.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 12390

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Specifications

KA78R33CTU Tech Specifications
Fairchild Semiconductor - KA78R33CTU technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - KA78R33CTU

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage Dropout (Max) 0.5V @ 1A  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 35V  
Supplier Device Package TO-220F-4L  
Series -  
Protection Features Over Current, Over Temperature, Over Voltage, Short Circuit  
Package / Case TO-220-4 Full Pack  
Package Bulk  
Product Attribute Attribute Value  
PSRR -  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -20°C ~ 80°C  
Number of Regulators 1  
Mounting Type Through Hole  
Current - Quiescent (Iq) 10 mA  
Current - Output 1A  
Control Features Enable  
Base Product Number KA78R33  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor KA78R33CTU

Product Attribute KA78R33CTU KA78RL00D KA78RL00D KA78RH33RTM
Part Number KA78R33CTU KA78RL00D KA78RL00D KA78RH33RTM
Manufacturer Fairchild Semiconductor onsemi Fairchild Semiconductor Fairchild Semiconductor
Voltage - Output (Min/Fixed) 3.3V 1.26V 1.26V 3.3V
Series - - - -
Current - Output 1A 100mA 100mA 800mA
Current - Quiescent (Iq) 10 mA 140 µA 140 µA 10 mA
Operating Temperature -20°C ~ 80°C -40°C ~ 125°C -40°C ~ 125°C -25°C ~ 125°C
Package / Case TO-220-4 Full Pack 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) TO-252-3, DPak (2 Leads + Tab), SC-63
Voltage Dropout (Max) 0.5V @ 1A 0.6V @ 100mA 0.6V @ 100mA 1.4V @ 800mA
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
PSRR - - - 55dB (120Hz)
Control Features Enable Enable Enable -
Base Product Number KA78R33 KA78RL00 - -
Supplier Device Package TO-220F-4L 8-SOIC 8-SOIC TO-252-3 (DPAK)
Voltage - Input (Max) 35V 30V 30V 15V
Number of Regulators 1 1 1 1
Voltage - Output (Max) - 29.4V 29.4V -
Protection Features Over Current, Over Temperature, Over Voltage, Short Circuit Over Temperature, Short Circuit Over Temperature, Short Circuit Over Current, Over Temperature
Package Bulk Tube Tube Bulk
Output Type Fixed Adjustable Adjustable Fixed
Output Configuration Positive Positive Positive Positive

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Fairchild Semiconductor

KA78R33CTU

Fairchild Semiconductor
32D-KA78R33CTU

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