參數(shù)資料
型號: MIC2290
廠商: Micrel Semiconductor,Inc.
英文描述: Replaced by PTH05060W :
中文描述: 2毫米】2毫米的PWM升壓穩(wěn)壓器內(nèi)部肖特基二極管
文件頁數(shù): 2/12頁
文件大?。?/td> 98K
代理商: MIC2290
MIC2290
Ordering Information
Micrel
M9999-081104
2
August 2004
Pin Configuration
OUT
VIN
EN
AGND
PGND
SW
FB
NC
1
2
3
4
8
7
6
5
8-Pin MLF
(ML)
(Top View)
Fused Lead Frame
Marking
Code
SRC
SRC
Output
Voltage
Adjustable
Adjustable
Overvoltage
Protection
34V
34V
Junction
Temp. Range
40
°
C to 125
°
C
40
°
C to 125
°
C
Part Number
MIC2290BML
MIC2290YML
Package
2
×
2 8-pin MLF
2
×
2 8-pin MLF
Lead Finish
Standard
Lead Free
Pin Description
Pin Number
Pin Name
Pin Function
1
OUT
Output pin (Output): Output voltage. Connect to FB resistor divider. This pin
has an internal 34V output overvoltage clamp. See
Block Diagram
and
Applications
section for more information.
2
VIN
Supply (Input): 2.5V to 10V input voltage.
3
EN
Enable (Input): Logic high enables regulator. Logic low shuts down regula-
tor.
4
AGND
Analog ground.
5
NC
No connect (no internal connection to die).
6
FB
Feedback (Input): Output voltage sense node. Connect feedback resistor
network to this pin. V
OUT
= 1.24V
1
R1
R2
+
7
SW
Switch node (Input): Internal power Bipolar collector.
8
PGND
Power ground.
EP
GND
Ground (Return): Exposed backside pad.
相關(guān)PDF資料
PDF描述
MIC2290BML Replaced by PTH05060W :
MIC2295 High Power Density 1.2A Boost Regulator
MIC2295YD5 High Power Density 1.2A Boost Regulator
MIC2295YML High Power Density 1.2A Boost Regulator
MIC2295BD5 High Power Density 1.2A Boost Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC2290_07 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2mm 】 2mm PWM Boost Regulator with Internal Schotty Diode
MIC2290BML 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2mm 】 2mm PWM Boost Regulator with Internal Schotty Diode
MIC2290BML TR 功能描述:IC REG BOOST ADJ 0.5A 8MLF 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:- 標準包裝: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
MIC2290YML 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2mm 】 2mm PWM Boost Regulator with Internal Schotty Diode
MIC2290YML TR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2MHz PWM Boost w/Internal Schottky (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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5