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LM3203 Datasheet(Fiches technique) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Numéro de pièce LM3203
Description  Step-Down DC-DC Converter with Bypass Mode for CDMA / WCDMA RF Power Amplifiers
Télécharger  15 Pages
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Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
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 5 page
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Typical Performance Characteristics (Circuit in Figure 1,PV
IN =VDD = EN = 3.6V, BYP = 0V, TA =
25˚C, unless otherwise noted)
Quiescent Current vs Supply Voltage
(V
CON = 0.267V, FB = 2V, No Load)
Shutdown Current vs Temperature
(EN = 0V)
20141604
20141605
Switching Frequency Variation vs Temperature
(V
OUT = 1.5V, IOUT = 200 mA)
Output Voltage vs Supply Voltage
(V
OUT = 1.5V, VCON = 0.5V)
20141606
20141607
Output Voltage vs Temperature
(V
IN = 3.6V, VOUT = 1.5V, VCON = 0.5V)
Output Voltage vs Temperature
(V
IN = 4.2V, VOUT = 3.4V, VCON = 1.13V)
20141608
20141609
www.national.com
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Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
LM3204Miniature Adjustable Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
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TPS51120DUAL CURRENT MODE SYNCHRONOUS STEP-DOWN CONTROLLER WITH 100-mA STANDBY REGULATORS FOR NOTEBOOK SYSTEM POWER 1 2 3 4 5 MoreTexas Instruments
LM2614400mA Sub-Miniature Adjustable DC-DC Converter Optimized for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
MB38818-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down 1 2 3 4 5 MoreFujitsu Component Limited.

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