參數(shù)資料
型號(hào): TEA1204T
廠商: NXP SEMICONDUCTORS
元件分類: 穩(wěn)壓器
英文描述: High efficiency DC/DC converter(高效率DC/DC變換器)
中文描述: SWITCHING REGULATOR, 240 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 3.90 MM, PLASTIC, MS-012AA, SOT-96-1, SOP-8
文件頁(yè)數(shù): 12/20頁(yè)
文件大?。?/td> 109K
代理商: TEA1204T
1998 Mar 02
12
Philips Semiconductors
Product specification
High efficiency DC/DC converter
TEA1204T
Fig.9 Efficiency as a function of load current (2.4 to 3.3 V).
Using a Coilcraft DO3316P 10
μ
H inductor and a Sprague 595D 330
μ
F capacitor.
The dashed line represents the Pulse Frequency Modulation (PFM) and the full line the Pulse Width Modulation (PWM).
handbook, full pagewidth
efficiency
(%)
40
MGM601
50
60
70
90
80
10
1
1
10
10
3
10
2
IL (mA)
Fig.10 Efficiency as a function of load current (3.6 to 5.0 V).
Using a Coilcraft DO3316P 10
μ
H inductor and a Sprague 595D 330
μ
F capacitor.
The dashed line represents the Pulse Frequency Modulation (PFM) and the full line the Pulse Width Modulation (PWM).
handbook, full pagewidth
efficiency
(%)
40
MGM602
50
60
70
90
80
10
1
1
10
10
3
10
2
IL (mA)
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