UPD121W25A 查看數據表（PDF） - NEC => Renesas Technology
零件编号
产品描述 (功能)
生产厂家
UPD121W25A Datasheet PDF : 16 Pages
| |||
3.0
2.5
2.0
1.5
1.0
0.5
0
0
IOpeak vs. VDIF
TJ = 25°C
μ PD121W18A
μ PD121W25A
μ PD121W33A
μ PD121W00ANote
Note VO = 3.0 V
1.0 2.0 3.0 4.0 5.0
VDIF - Dropout Voltage - V
R • R vs. f ( μ PD121W18A)
80
IO = 5 mA
70
60
0.5 A
50
1.0 A
40
30 TJ = 25°C
VIN = 2.8 to 3.8 V
20 VON/OFF = 1.5 V
CIN = 0.1 μ F
10
COUT = 10 μ F
0
10
100
1k
10 k
f - Frequency - Hz
100 k
R • R vs. f (μ PD121W33A)
80
70
IO = 5 mA
60
50
0.5 A
1.0 A
40
30 TJ = 25°C
VIN = 4.3 to 5.3 V
20
VON/OFF = 1.5 V
10
CIN = 0.1 μ F
COUT = 10 μ F
0
10
100
1k
10 k
f - Frequency - Hz
100 k
μ PD121WxxA Series
VDIF vs. IO
1.2
TJ = 25°C
1.0
μ PD121W18A
μ PD121W25A
μ PD121W33A
0.8
0.6
0.4
0.2
0
0 0.25 0.5 0.75 1.0 1.25 1.5
IO - Output Current - A
R • R vs. f (μ PD121W25A)
80
70
60
50
40
30 TJ = 25°C
VIN = 3.5 to 4.5 V
20 VON/OFF = 1.5 V
10 CIN = 0.1 μ F
COUT = 10 μ F
0
10
100
1k
IO = 5 mA
0.5 A
1.0 A
10 k
100 k
f - Frequency - Hz
R • R vs. f (μ PD121W00A)
80
IO = 5 mA
70
60
0.5 A
1.0 A
50
40 TJ = 25°C
30 VO = 3.0 V
VIN = 4.0 to 5.0 V
20 VON/OFF = 1.5 V
10
CIN = 0.1 μ F
COUT = 10 μ F
0
10
100
1k
10 k
f - Frequency - Hz
100 k
Data Sheet G18852EJ1V0DS
11
Share Link: 