C chenjk09 New Member Aug 27, 2012 #1 Hi guys, base on the data sheet I using 33269T-5 and 33268T-33 What is the Max input Voltage? I supply Input of 9.48V both of the Voltage Spoil. Voltage Input = Voltage output I can't find any Max Voltage from the data sheet. hope you guys can help thank.
Hi guys, base on the data sheet I using 33269T-5 and 33268T-33 What is the Max input Voltage? I supply Input of 9.48V both of the Voltage Spoil. Voltage Input = Voltage output I can't find any Max Voltage from the data sheet. hope you guys can help thank.
ronv Well-Known Member Most Helpful Member Aug 27, 2012 #2 First line of maximum ratings -- 20 volts.
C chenjk09 New Member Aug 27, 2012 #3 I input voltage of 9.48V and the Regulator spoil Base on my attached is there anything wrong? should i put a cap at the input voltage? Thank
I input voltage of 9.48V and the Regulator spoil Base on my attached is there anything wrong? should i put a cap at the input voltage? Thank
alec_t Well-Known Member Most Helpful Member Aug 27, 2012 #4 Pin 3 is in, pin 2 is out. In the hand-drawn circuit (and presumably the breadboard) you have them reversed.
Pin 3 is in, pin 2 is out. In the hand-drawn circuit (and presumably the breadboard) you have them reversed.
audioguru Well-Known Member Most Helpful Member Aug 27, 2012 #5 The datasheet does not display correctly because it has errors and my pc is missing a font (a Chinese font?). Is ON Semi a Chinese company now? Here is the corrected datasheet from ON Semi: https://www.electro-tech-online.com/custompdfs/2012/08/MC33269-DPDF.pdf The input capacitor must be 0.33uF or larger.
The datasheet does not display correctly because it has errors and my pc is missing a font (a Chinese font?). Is ON Semi a Chinese company now? Here is the corrected datasheet from ON Semi: https://www.electro-tech-online.com/custompdfs/2012/08/MC33269-DPDF.pdf The input capacitor must be 0.33uF or larger.
chemelec Well-Known Member Aug 28, 2012 #6 audioguru said: The datasheet does not display correctly because it has errors and my pc is missing a font (a Chinese font?). Is ON Semi a Chinese company now? Here is the corrected datasheet from ON Semi: https://www.electro-tech-online.com/custompdfs/2012/08/MC33269-DPDF.pdf The input capacitor must be 0.33uF or larger. Click to expand... ON-Semi is now owned by TI in the USA. Not Chinese
audioguru said: The datasheet does not display correctly because it has errors and my pc is missing a font (a Chinese font?). Is ON Semi a Chinese company now? Here is the corrected datasheet from ON Semi: https://www.electro-tech-online.com/custompdfs/2012/08/MC33269-DPDF.pdf The input capacitor must be 0.33uF or larger. Click to expand... ON-Semi is now owned by TI in the USA. Not Chinese
audioguru Well-Known Member Most Helpful Member Aug 28, 2012 #7 chemelec said: ON-Semi is now owned by TI in the USA. Click to expand... Nope! ON Semi is a spinoff from Motorola and they have always had their headquarters in Arizona, not Texas. National Semi is now owned by Texas Instruments.
chemelec said: ON-Semi is now owned by TI in the USA. Click to expand... Nope! ON Semi is a spinoff from Motorola and they have always had their headquarters in Arizona, not Texas. National Semi is now owned by Texas Instruments.