參數(shù)資料
型號(hào): LM3815M-1.0
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: Fast Current Gauge IC with Ultra Low Loss Sense Element and PWM Output
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁(yè)數(shù): 7/14頁(yè)
文件大?。?/td> 264K
代理商: LM3815M-1.0
Typical Performance Characteristics
Supply bypass capacitor is 0.1μF and filter capacitor is
0.1μF. (Continued)
Typical Application Circuits
In the application circuits, the 0.1μF ceramic capacitor between pins 1 and 8
is used for bypassing, and the 0.1μF ceramic capacitor between pins 3 and 4 is used for filtering. Shutdown (SD) is tied to
V
DD
through a 10k
resistor.
Error vs Current (LM3814-1.0 and LM3815-1.0)
(Note 10)
DS101013-27
Error vs Current (LM3814-7.0 and LM3815-7.0)
(Note 10)
DS101013-31
Note 10:
These curves represent a statistical average such that the noise is insignificant.
DS101013-5
FIGURE 1. High Side Sense
DS101013-6
FIGURE 2. Low Side Sense
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參數(shù)描述
LM3815M-7.0 制造商:Texas Instruments 功能描述:
LM3815M-7.0/NOPB 功能描述:IC CURRENT GAUGE PREC 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開(kāi)關(guān) 檢測(cè)方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-UFQFN 供應(yīng)商設(shè)備封裝:10-UTQFN(1.4x1.8) 包裝:管件
LM3815MX-1.0 功能描述:IC CURRENT GAUGE 3.5% 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開(kāi)關(guān) 檢測(cè)方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-UFQFN 供應(yīng)商設(shè)備封裝:10-UTQFN(1.4x1.8) 包裝:管件
LM3815MX-7.0 功能描述:IC CURRENT GAUGE 6% 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開(kāi)關(guān) 檢測(cè)方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-UFQFN 供應(yīng)商設(shè)備封裝:10-UTQFN(1.4x1.8) 包裝:管件
LM381A 制造商:未知廠家 制造商全稱:未知廠家 功能描述: