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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： | 10/16页 |
| 文件大小： | 309K |
| 代理商： | LT8410EDC-1#TRPBF |
LT8410/LT8410-1
3
84101fb
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LT8410E/LT8410E-1 are guaranteed to meet performance
specifications from 0°C to 125°C junction temperature. Specifications over
the –40°C to 125°C operating junction temperature range are assured by
design, characterization and correlation with statistical process controls.
The LT8410I/LT8410I-1 are guaranteed over the full –40°C to 125°C
operating junction temperature range.
Note 3: See the Applications Information section for more information.
Note 4: Start-up mode occurs when VOUT is less than VFBP 64/3.
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 3V, VSHDN = VCC unless otherwise noted. (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Switch VCESAT
LT8410, ISW = 10mA
LT8410-1, ISW = 4mA
150
100
mV
Switch Leakage Current
VSW = 5V
0
1
A
Schottky Forward Voltage
IDIODE = 10mA
650
850
mV
Schottky Reverse Leakage
VCAP – VSW = 5
VCAP – VSW = 40
0
0.5
1
A
PMOS Disconnect Current Limit
LT8410
LT8410-1
14
2.5
19
4
25
5
mA
PMOS Disconnect VCAP – VOUT
IOUT = 1mA
50
mV
VOUT Resistor Divider Ratio
l
31.6
31.85
32.2
FBP Pin Bias Current
VFBP = 0.5V, Current Flows Out of Pin
l
1.3
30
nA
SHDN Minimum Input Voltage High
SHDN Rising
l
1.20
1.30
1.45
V
SHDN Input Voltage High Hysteresis
60
mV
SHDN Hysteresis Current
(Note 3)
0.08
0.1
0.14
A
SHDN Input Voltage Low
0.3
V
SHDN Pin Bias Current
VSHDN = 3V
VSHDN = 16V
0
2
1
3
A
TYPICAL PERFORMANCE CHARACTERISTICS T
A = 25°C, unless otherwise noted.
Switching Frequency
vs Load Current
Load Regulation
VOUT vs FBP Voltage
LOAD CURRENT (mA)
0
SWITCHING
FREQUENCY
(kHz)
1000
800
600
200
400
0
8410-1 G01
3
2
1
VCC = 3.6V
VOUT = 16V
FIGURE 4 CIRCUIT
LOAD CURRENT (mA)
0
OUTPUT
VOL
TAGE
CHANGE
(%)
0.6
0.4
0.2
0
–0.4
–0.2
–0.6
8410-1 G02
3
2
1
VCC = 3.6V
VOUT = 16V
FIGURE 4 CIRCUIT
FBP VOLTAGE (V)
0
OUTPUT
VOL
TAGE
(V)
50
40
30
10
20
0
8410-1 G03
2
1
1.5
0.5
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相关代理商/技术参数 |
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|---|---|
| LT8410EDC-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultralow Power Boost Converter with Output Disconnect |
| LT8410EDC-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultralow Power Boost Converter with Output Disconnect |
| LT8410IDC#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Up 2.5V to 16V 8-Pin DFN EP |
| LT8410IDC#TRMPBF | 功能描述:IC REG BOOST ADJ 8DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
| LT8410IDC#TRPBF | 功能描述:IC REG BOOST ADJ 8DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
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