TEA1204T Просмотр технического описания (PDF) - Philips Electronics
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TEA1204T Datasheet PDF : 20 Pages
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Philips Semiconductors
High efficiency DC/DC converter
Product specification
TEA1204T
100
handbook, full pagewidth
efficiency
(%)
90
MGM603
80
70
60
50
40
10−1
1
10
102
IL (mA)
103
Using a Coilcraft DO3316P 10 µH inductor and a Sprague 595D 330 µF capacitor.
The dashed line represents the Pulse Frequency Modulation (PFM) and the full line the Pulse Width Modulation (PWM).
Fig.11 Efficiency as a function of load current (5.0 to 3.3 V).
100
handbook, full pagewidth
efficiency
(%)
90
MGM604
80
70
60
50
40
10−1
1
10
102
IL (mA)
103
Using a Coilcraft DO3316P 10 µH inductor and a Sprague 595D 330 µF capacitor.
The dashed line represents the Pulse Frequency Modulation (PFM) and the full line the Pulse Width Modulation (PWM).
Fig.12 Efficiency as a function of load current (5.0 to 3.6 V).
1998 Mar 02
13
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