参数资料
型号: TK61220AQ4
厂商: TOKO INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, QCC24
封装: 4 X 4 MM, HQFN-24
文件页数: 2/23页
文件大小: 342K
代理商: TK61220AQ4
TK61220AQ4
GC3-N008B
Page 10
Duty Ratio vs. Supply Voltage 1 (fOSC=0.5MHz)
Duty Ratio vs. Temperature 1 (fOSC=0.5MHz)
70
75
80
85
90
95
100
02
468
10
12
14
16
Supply Volt age [ V ]
Duty
Ratio
[
%
]
70
75
80
85
90
95
100
-50
-25
0
25
50
75
100 125
Duty
Ratio
[
%
]
Duty Ratio vs. Supply Voltage 2 (fOSC=1MHz)
Duty Ratio vs. Temperature 2 (fOSC=1MHz)
70
75
80
85
90
95
100
0
2
4
6
8
10
12
14
16
Supply Voltage [ V ]
D
u
ty
Ratio
[
%
]
70
75
80
85
90
95
100
-50
-25
0
25
50
75
100 125
Duty Ratio vs. Supply Voltage 3 (fOSC=2MHz)
Duty Ratio vs. Temperature 3 (fOSC=2MHz)
70
75
80
85
90
95
100
02468
10
12
14
16
Supply Voltage [ V ]
Duty
Ratio
[
%
]
70
75
80
85
90
95
100
-50
-25
0
25
50
75
100 125
* VDTC=1.20V (Resistance between REF pin-DTC pin: 39k, Resistance between DTC pin-GND pin: 36k)
* VDTC=1.25V (Resistance between REF pin-DTC pin: 36k, Resistance between DTC pin-GND pin: 36k)
* VDTC=1.30V (Resistance between REF pin-DTC pin: 36k, Resistance between DTC pin-GND pin: 39k)
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
VDTC=1.30V
VDTC=1.25V
VDTC=1.20V
Temperature [°C]
Dut
y
R
atio
[%
]
Temperature [°C]
Dut
y
R
atio
[%
]
Dut
y
R
atio
[%
]
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