參數(shù)資料
型號: NJM2374AV-(TE1)
元件分類: 穩(wěn)壓器
英文描述: 1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO14
封裝: SSOP-14
文件頁數(shù): 5/8頁
文件大?。?/td> 228K
代理商: NJM2374AV-(TE1)
NJM2374A
- 5 -
s
TIPICAL CHARACTERISTICS
Operating Current vs. Operating Voltage
(CT=1nF,SI=V
+,IN+>V
th,ES=GND,Ta=25°C)
0
1
2
3
4
0
5
10 15 20 25 30 35 40
Operating Voltage V
+ (V)
Operating
Current
I
CC
(mA)
Oscillator Frequency vs. Timing Capacitor
(V
+=5V,S
I=V
+,Pin5=GND,Ta=25°C)
1
10
100
1000
100
1000
10000
Timing Capacitor CT (pF)
Oscillator
Frequency
f OSC
(kHz)
Saturation Voltage 1 vs. Collector Current
(V
+=5V,C
S=CD,Ta=25°C)
0
0.5
1
1.5
2
00.5
11.5
2
Collector Current IC (A)
Saturation
Voltage
1
V
sat1
(V)
Switch ON/OFF Time vs. Timing Capacitor
(V
+=5V,S
I=V
+,Pin5=GND,Ta=25°C)
1
10
100
1000
100
1000
10000
Timing Capacitor CT (pF)
Switch
ON/OFF
Time
t ON
/t
OFF
(
μ
S)
tON
tOFF
Saturation Voltage 2 vs. Collector Current
(V
+=5V,Ic(driver)=50mA,β=14,Ta=25°C)
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Collector Current IC (A)
Saturation
Voltage
2
V
sat2
(V)
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