參數(shù)資料
型號: LM3670MFX-1.6
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
中文描述: 0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 5/17頁
文件大?。?/td> 997K
代理商: LM3670MFX-1.6
Electrical Characteristics
Limits in standard typeface are for T
J
= 25C. Limits in
boldface
type apply over
the full operating junction temperature range (40C
T
J
+125C). Unless otherwise noted V
IN
= 3.6V, V
OUT
= 1.8V,
I
O
=150mA, EN=V
IN
(Continued)
Symbol
V
IH
V
IL
I
EN
F
OSC
Parameter
Logic High Input
Logic Low Input
Enable (EN) Input Current
Internal Oscillator Frequency
Condition
Min
1.3
Typ
Max
Units
V
V
μA
kHz
0.4
1
1300
0.01
1000
PWM Mode
550
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings are conditions under which operation of
the device is guaranteed. Operating Ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions, see the
Electrical Characteristics tables.
Note 2:
All voltages are with respect to the potential at the GND pin.
Note 3:
The Human body model is a 100 pF capacitor discharged through a 1.5 k
resistor into each pin. The machine model is a 200 pF capacitor discharged
directly into each pin. MIL-STD-883 3015.7
L
www.national.com
5
相關(guān)PDF資料
PDF描述
LM3670MFX-1.8 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MFX-1.875 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MFX-2.5 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3670MFX-2.5 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MFX-2.5/NOPB 功能描述:IC REG BUCK 2.5V 0.35A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:PowerWise® 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 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 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
LM3670MFX-3.3 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MFX-3.3/NOPB 功能描述:IC REG BUCK 3.3V 0.35A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:PowerWise® 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 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 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
LM3670MFX-ADJ 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: