參數(shù)資料
型號: LTC3411IMS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10
封裝: PLASTIC, MSOP-10
文件頁數(shù): 13/24頁
文件大?。?/td> 247K
代理商: LTC3411IMS
LTC3411
20
3411fb
TYPICAL APPLICATIONS
All Ceramic 2-Cell to 3.3V and 1.8V Converters
Efciency vs Load Current
LTC3402
VIN
SHDN
MODE/SYNC
PGOOD
RT
SW
VOUT
FB
VC
GND
1000pF
10pF
2
CELLS
C1
10μF
47k
49.9k
604k
1M
VOUT
3.3V
120mA/1A
L1
4.7μH
D1
C2
44mF
(2
22mF)
C1: TAIYO YUDEN JMK212BJ106MG
C2: TAIYO YUDEN JMK325BJ226MM
C5, C6: TAIYO YUDEN JMK325BJ226MM
VIN = 2V TO 3V
0 = FIXED FREQ
1 = Burst Mode OPERATION
+
SYNC/MODE
LTC3411
PVIN
SW
SVIN
PGOOD
ITH
SHDN/RT
PGND
SGND
VFB
L2
2.2μH
VOUT
1.8V/1.2A
887k
412k
1000pF
3411 TA06
C6
22μF
13k
C5
22μF
324k
D1: ON SEMICONDUCTOR MBRM120LT3
L1: TOKO A916CY-4R7M
L2: TOKO A914BYW-2R2M (D52LC SERIES)
LOAD CURRENT (mA)
10
80
EFFICIENCY
(%)
90
100
1000
10000
3211 TA07
70
75
85
95
65
60
3.3V
1.8V
VIN = 2.4V
Burst Mode OPERATION
相關(guān)PDF資料
PDF描述
LTC3411IDD#TR 2 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LTC3411IMS#TRPBF 功能描述:IC REG BUCK SYNC ADJ 10MSOP 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:- 設(shè)計資源:Design Support Tool 標(biāo)準(zhǔn)包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細(xì)型,TSOT-23-5 包裝:剪切帶 (CT) 供應(yīng)商設(shè)備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
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