參數(shù)資料
型號(hào): ADP3171JR
廠商: ANALOG DEVICES INC
元件分類: 穩(wěn)壓器
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: SWITCHING CONTROLLER, PDSO14
封裝: SOIC-14
文件頁(yè)數(shù): 4/12頁(yè)
文件大小: 310K
代理商: ADP3171JR
REV. 0
–4–
ADP3171–Typical Performance Characteristics
0
200
OSCILLATOR FREQUENCY – kHz
400
600
800
60
50
40
30
20
10
0
S
TPC 1. Supply Current vs. Operating Frequency
Using MOSFETs of Figure 3
CH1 = 5.0V
CH2 = 5.0V
1
2
M = 1.0 s
A: CH1 = 5.9V
TPC 2. Gate Switching Waveforms Using
MOSFETs of Figure 3
CH1 = 2.0V
CH2 = 2.0V
2
M = 100ns
A: CH1 = 5.88V
TPC 3. Driver Transition Waveforms Using
MOSFETs of Figure 3
CH1 = 5.0V
CH2 = 500mV
2
M = 10.0ms
A: CH1 = 5.9V
1
TPC 4. Power-On Start-Up Waveform
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