参数资料
型号: LT8410EDC-1#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 0.01 A SWITCHING REGULATOR, PDSO8
封装: 2 X 2 MM, LEAD FREE, PLASTIC, DFN-8
文件页数: 13/16页
文件大小: 309K
代理商: LT8410EDC-1#TRPBF
LT8410/LT8410-1
6
84101fb
TYPICAL PERFORMANCE CHARACTERISTICS
Output Disconnect PMOS Current
vs CAP to VOUT Voltage Difference
LT8410 Start-Up Waveforms
without Capacitor at VREF Pin
LT8410 Start-Up Waveforms with
0.1μF Capacitor at VREF Pin
CAP TO VOUT VOLTAGE DIFFERENCE (V)
0
PMOS
CURRENT
(mA)
25
20
15
5
10
0
8410-1 G19
16
12
8
4
VCAP = 16V
LT8410
LT8410-1
SHDN VOLTAGE
5V/DIV
INDUCTOR
CURRENT
20mA/DIV
CAP VOLTAGE
5V/DIV
VOUT VOLTAGE
5V/DIV
VCC = 3.6V
VOUT = 16V
2ms/DIV
8410-1 G21
SHDN VOLTAGE
5V/DIV
INDUCTOR
CURRENT
20mA/DIV
CAP VOLTAGE
5V/DIV
VOUT VOLTAGE
5V/DIV
VCC = 3.6V
VOUT = 16V
200s/DIV
8410-1 G20
VOUT VOLTAGE
200mV/DIV
AC COUPLED
INDUCTOR
CURRENT
20mA/DIV
LOAD
CURRENT
0.5mA/DIV
VCC = 3.6V
VOUT = 16V
2ms/DIV
8410-1 G22
SWITCH CURRENT (mA)
0
SWITCH
V
CESA
T(mV)
300
250
200
150
50
100
0
8410-1 G24
25
20
15
10
5
LT8410 Transient Response
0.5mA
→1.5mA→0.5mA Load Pulse
SW Saturation Voltage
vs Switch Current (LT8410)
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相关代理商/技术参数
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