參數(shù)資料
型號(hào): ADP3170
廠商: Analog Devices, Inc.
英文描述: Charger front end protection IC with 30V max Vin and 4.5V LDO output 8-WSON 0 to 125
中文描述: VRM電源單相兼容8.5核心控制器
文件頁數(shù): 6/16頁
文件大?。?/td> 183K
代理商: ADP3170
REV. 0
ADP3170
Typical Performance Characteristics
–6–
SWITHCHING FREQUENCY
kHz
0
0
S
100
20
40
60
80
100
200
300
400
500
T
A
= 25 C
TPC 1. Supply Current vs. Operating Frequency Using
MOSFETs of Figure 3
CH1 5.00V
B
W
5.00V B
W
CH2
M 400ns
A
CH1
6.60V
1
2
T
TPC 2. Gate Switching Waveforms Using MOSFETs
of Figure 3
CH1 2.00V
B
W
2.00V B
W
CH2
M 40.0ns A
CH1
5.76V
1
T
TPC 3. Driver Transition Waveforms Using MOSFETs
of Figure 3
CH1
TEK RUN
TRIG'D
2
5.00V
CH2
500mV BW M 10.0ms A CH1
0.00000
s
5.90V
BW
1
VCC
V
CORE
TPC 4. Power-On Start-Up Waveform
OUTPUT ACCURACY
% OF NOMINAL
0
0.6
N
5
10
15
20
25
T
A
= 25 C
V
OUT
= 1.5V
0.6
0
TPC 5. Output Accuracy Distribution
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