參數(shù)資料
型號: MIC2169MM
廠商: Micrel Semiconductor,Inc.
英文描述: 500 KHZ PWM SYNCHRONOUS BUCK CONTROL IC
中文描述: 500千赫的PWM同步降壓控制IC
文件頁數(shù): 4/14頁
文件大?。?/td> 160K
代理商: MIC2169MM
MIC2169
Micrel
M9999-111803
4
November 2003
Parameter
Condition
Min
Typ
Max
Units
Error Amplifier
DC Gain
70
dB
Transconductance
1
ms
Soft-Start
Soft-Start Current
After timeout of internal timer. See
Soft-Start
ection.
8.5
μ
A
Current Sense
CS Over Current Trip Point
V
CS
= V
IN
0.25V
160
200
240
μ
A
Temperature Coefficient
+1800
ppm/
°
C
Output Fault Correction Thresholds
Upper Threshold, V
FB_OVT
Lower Threshold, V
FB_UVT
Gate Drivers
(relative to V
FB
)
(relative to V
FB
)
+3
%
3
%
Rise/Fall Time
Into 3000pF at V
IN
> 5V
Source, V
IN
= 5V
Sink, V
IN
= 5V
Source, V
IN
= 3V
Sink, V
IN
= 3V
Note 6
30
ns
Output Driver Impedance
6
6
10
10
Driver Non-Overlap Time
10
20
ns
Notes:
5.
6.
Specification for packaged product only.
Guaranteed by design.
Electrical Characteristics
(5)
相關(guān)PDF資料
PDF描述
MIC2169 500 KHZ PWM SYNCHRONOUS BUCK CONTROL IC
MIC2171BT Isolated Flyback Switching Regulator with 9V Output
MIC2171BU Isolated Flyback Switching Regulator with 9V Output
MIC2171 Isolated Flyback Switching Regulator with 9V Output
MIC2185 Low Voltage Synchronous Boost PWM Control IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC2169YMM 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Replaced by MIC2169AYMM (Lead Free) RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MIC2169YMM TR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Replaced by MIC2169AYMM TR (Lead Free) RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MIC2171 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:100kHz 2.5A Switching Regulator Preliminary Information
MIC2171_07 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:100kHz 2.5A Switching Regulator
MIC2171BT 功能描述:IC REG MULTI CONFIG 2.5A TO220-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:20 系列:SIMPLE SWITCHER® 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關(guān):52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP(0.300",7.62mm) 包裝:管件 供應(yīng)商設(shè)備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12