參數(shù)資料
型號(hào)： LM2770SD-1215
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
中文描述： SWITCHED CAPACITOR REGULATOR, 925 kHz SWITCHING FREQ-MAX, DSO10
封裝： 3 X 3 MM, 0.80 MM HEIGHT, LEAD FREE, PLL-10
文件頁(yè)數(shù)： 2/14頁(yè)
文件大?。?/td> 796K
代理商： LM2770SD-1215
Connection Diagram and Package Mark Information
10-Pin Non-Pullback Leadless Frame Package (LLP-10)
National Semiconductor Package Number SDA10A
20126002
Pin Description
Pin #
1
Name
V
SEL
Description
Output Voltage Select Logic Input. If V
SEL
is high, V
OUT
= high voltage. If V
SEL
is low, V
OUT
= low voltage. (See
Order Information
for available voltage
options)
Enable Pin Logic Input. If high, part is enabled. If low, part is in shutdown.
Flying Capacitor 2: Positive Termial
Ground
Flying Capacitor 2: Negative terminal
Sleep Mode Logic Input. If high, the part operates in sleep mode, and the
output is driven by a low power linear regulator. If low, the part operates in
full-power mode, and the output is driven by the switched capacitor regulator
Input Voltage. Recommended V
IN
operating range: 2.7V to 5.5V
Flying Capacitor 1: Positive Terminal
Flying Capacitor 1: Negative Terminal
Output Voltage
2
3
4
5
10
EN
C2+
GND
C2-
SLEEP
9
8
7
6
V
IN
C1+
C1-
V
OUT
Order Information
Output Voltages
1.2V / 1.5V
1.2V / 1.5V
1.2V / 1.575V
1.2V / 1.575V
Order Number
LM2770SD-1215
LM2770SDX-1215
LM2770SD-12157
LM2770SDX-12157
Package Mark ID
L162B
L162B
L166B
L166B
Package
Supplied as:
1000 Units, Tape and Reel
4500 Units, Tape and Reel
1000 Units, Tape and Reel
4500 Units, Tape and Reel
SDA10A
Non-Pullback LLP
L
www.national.com
2
相關(guān)PDF資料
PDF描述
LM2770SD-12157 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
LM2770SDX-1215 High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
LM2770SDX-12157 High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
LM2770 High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
LM2787 Low Noise Regulated Switched Capacitor Voltage
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2770SD-1215/NOPB 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)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
LM2770SD-12157 制造商:Texas Instruments 功能描述:CONVERTER DC-DC STEP DOWN LLP-10
LM2770SD-12157/NOPB 功能描述:IC REG BUCK SWITCHED CAP 10-LLP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開(kāi)關(guān):- 電流 - 輸出:125mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR
LM2770SDX-1215 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
LM2770SDX-1215/NOPB 功能描述:IC REG BUCK SWITCHED CAP 10LLP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開(kāi)關(guān):- 電流 - 輸出:125mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR
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