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微源产品 LPS Product
电源芯片
POWER IC
T-CON POWER
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PMIC
•
Vcom OP
•
Programmable Gamma
•
Level Shifter
Battery Management
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Linear Charger
•
Fast Charger (Switching Charger)
•
Battery Protection
Step-Up (Boost)
•
Boost Converter (Integrated Switch)
•
Boost Controller (External Switch)
•
Series White-LED Driver
•
Flash LED Driver
Step-Down (Buck)
•
Buck Converter (Integrated Switch)
•
Buck Controller (External Switch)
-
High Voltage Input Buck ICs
-
Low Voltage Input Buck ICs
Linear Regulator (LDO)
•
Single-Channel Output
•
Multi-Channel Output
Power Management
•
Reset
•
Voltage Detector
•
Current Limited Switch
•
Voltage & Current Limit Protection
F/H Bridge
MOSFET Driver
PMU
AC/DC
Mos管
MOSFET
•
N-Channel MOSFET Transistor
•
P-Channel MOSFET Transistor
•
Power MOSFET Module
音频功放
Audio
•
Class D Amplifiers
•
Class F Amplifiers
•
Class AB Amplifiers
•
Class X Amplifiers
•
Earphone Amplifiers
协议芯片
QC/PD
•
QC2.0
•
QC3.0
解决方案
Solution
解决方案
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High Voltage Input Buck ICs
产品型号
输入电压(V)
输出电压(V)
开关频率(Hz)
输出电流
效率(%)
工作模式
特征
封装
规格书
LP6460
4.5-16
Adj，FB=0.6
600K
2000
96
syn.
PWM,Shutdown,SS,OTP,OCP,SCP
SOT23-6
LP6470
4.5-16
Adj，FB=0.8
600K
2000
96
syn.
PWM,Shutdown,SS,OTP,OCP
SOT23-6
LP6470TB6F
4.5-16
Adj，FB=0.768
600K
2000
96
syn.
PWM,Shutdown,SS,OTP,OCP
SOT23-6
LP6400
8-36
Adj，FB=0.6
180K
3600
93
Syn.
QC3.0 PWM,Internal,SS,OTP,OCP,SCP
SOP-8
LP6401F
8-36V
5.1V
120K
2400/3400
92
Syn.
Not ext part,Fixed 5.1V output voltage.BC1.2 agreement
SOP-8
LP6402
8-36
5.1V
120K
3400
92
Syn.
Not ext part,Fixed 5.1V output voltage,BC1.2 protocol,load status,SCP
SOP-8
LP6480
4.5-16
Adj，FB=0.8
600K
2000
96
syn.
PWM,Shutdown,SS,OTP,OCP
SOP8
LP6482
4.5-36
Adj，FB=0.6
340K
2000
96
Syn.
PWM,Shutdown,SS,OTP,OCP
SOP8
LP6483
4.5-36
Adj，FB=0.6
340K
3000
96
Syn.
PWM,Shutdown,SS,OTP,OCP
ESOP-8
LP6490/F
8-36
5.1
180K
2400
91
Syn.
PWM, Inside P+N Mosfet,Line compensation
ESOP8
LP6491
9-36
Adj，FB=0.8
180K
4800
94
Syn.
PWM,Ext P Mosfet,100% Duty,Line compensation
ESOP-8
LP6492
8.0-36
Adj，FB=0.6
180K
2400
93
Syn.
PWM, Inside N+P mosfet,98% Duty,Line compensation
SOP8
LP6492F
8.0-36
5.1
180K
2400
94
Syn.
Not ext part,Fixed 5.1V output voltage,Line compensation
SOP8
LP64920F
8-32
5.1
180K
2400/3100
94
Syn.
Not ext part,Fixed 5.1V output voltage
SOP-8
LP6493
8.0-36
Adj，FB=0.6
180K
3500
93
Syn.
PWM, Inside N+P mosfet,98% Duty,Line compensation
SOP8
LP64933
8.0-30
Adj，FB=0.6
180K
3600
94
Syn.
PWM, Inside N+P mosfet,98% Duty,Line compensation,Precision current limit
SOP-8
LP6493F
8.0-36
Adj，FB=0.6
180K
3400
93
Syn.
Not ext part,Fixed 5.1V output voltage,Line compensation
SOP-8
LP6494
8.0-36
Adj，FB=0.6
180K
4200
93
Syn.
PWM, Inside N+P mosfet,98% Duty,Line compensation
SOP8
LP6495
8.0-36
Adj，FB=0.6
180K
4800
93
Syn.
PWM, Inside N+P mosfet,98% Duty,Line compensation
SOP8
LP6496
8-36
Adj，FB=0.6
180K
4800
94
Syn.
PWM,Ext. N+P mosfet,98% Duty,Line compensation
SOP8
LP6497
9.0-40
Adj，FB=1.2
120K
4800
96
-
PWM,Ext. N+N mosfet,Line compensation,Two-way current limit
MSOP10
LP6498A
4.5-36
Adj，FB=0.8
600K
1200
93
Syn.
PWM,SS(Internal)OTP,OCP
SOT23-6
LP6498B
8-36
5.1
200K
1000
93
Syn.
PWM,SS(Internal)OTP,OCP
SOP-8