參數(shù)資料
型號： LTC3542ES6
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 0.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6
封裝： PLASTIC, MO-193, TSOT-23, 6 PIN
文件頁數(shù)： 8/16頁
文件大小： 263K
代理商： LTC3542ES6
LTC3542
16
3542f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2006
LT 0906 PRINTED IN USA
PART NUMBER
DESCRIPTION
COMMENTS
LTC3405/LTC3405B
300mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 20A,
ISD < 1A, ThinSOT Package
LTC3406/LTC3406B
600mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converter
96% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20A,
ISD < 1A, ThinSOT Package
LTC3407/LTC3407-2
Dual 600mA/800mA IOUT, 1.5MHz/2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD < 1A, MS10E, DFN Packages
LTC3409
600mA IOUT, 1.7MHz/2.6MHZ, Synchronous Step-Down
DC/DC Converter
96% Efciency, VIN: 1.6V to 5.5V, VOUT(MIN) = 0.6V, IQ = 65A,
ISD < 1A, DFN Package
LTC3410/LTC3410B
300mA IOUT, 2.25MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 26A,
ISD < 1A, SC70 Package
LTC3411
1.25A IOUT, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
ISD < 1A, MS10, DFN Packages
LTC3548
Dual 400mA/800mA IOUT, 2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD < 1A, MS10, DFN Packages
LTC3561
1A IOUT, 4MHz Synchronous Step-Down DC/DC Converter 95% Efciency, VIN: 2.6V to 5.5V, VOUT(MIN) = 0.8V, IQ = 240A,
ISD < 1A, 3mm × 3mm DFN Package
RELATED PARTS
U
TYPICAL APPLICATIO
Using Low Prole Components, <1mm Height
VIN
LTC3542
RUN
75k
*TDK VLF3010AT-2R2MIR0
**TDK C2012X5R0J106M
3542 TA02a
150k
22pF
2.2
mH*
CIN**
10
mF
CER
COUT**
10
mF
CER
SW
2
6
4
1
3
5
VIN
2.7V TO 5.5V
VOUT
1.5V
500mA
VFB
MODE/SYNC
GND
Efciency vs Output Current
OUTPUT CURRENT (mA)
30
EFFICIENCY
(%)
90
100
20
10
80
50
70
60
40
0.1
10
100
1000
3542 TA02b
0
1
VIN = 3.6V
VOUT = 1.5V
Burst Mode OPERATION
相關(guān)PDF資料
PDF描述
LTC3543EDCB#PBF 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
LTC3543EDCB#TRM 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
LTC3543EDCB 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
LTC3544BEUD#TR 0.8 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PQCC16
LTC3544EUD 0.8 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PQCC16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3542ES6#PBF 制造商:Linear Technology 功能描述:DC-DC CONVERTER BUCK 2.25MHZ 制造商:Linear Technology 功能描述:DC-DC CONVERTER, BUCK, 2.25MHZ, 500mA, TSOT-23-6; Primary Input Voltage:5.5V; No. of Outputs:1; Output Current:500mA; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:85C; Package / Case:6-TSOT-23 ;RoHS Compliant: Yes
LTC3542ES6#TR 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 2.5V to 5.5V 6-Pin TSOT-23 T/R
LTC3542ES6#TRMPBF 功能描述:IC REG BUCK SYNC ADJ TSOT23-6 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:- 產(chǎn)品培訓(xùn)模塊:High Efficiency Current Mode Switching Regulators CMOS LDO Regulators 特色產(chǎn)品:BD91x Series Step-Down Regulators 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:兩者兼有 輸出數(shù):2 輸出電壓:3.3V，0.8 V ~ 2.5 V 輸入電壓:4.5 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關(guān):1MHz 電流 - 輸出:1.5A 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:20-VFQFN 裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:VQFN020V4040 產(chǎn)品目錄頁面:1373 (CN2011-ZH PDF) 其它名稱:BD9152MUV-E2TR
LTC3542ES6#TRPBF 功能描述:IC REG BUCK SYNC ADJ TSOT23-6 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:- 標(biāo)準(zhǔn)包裝:500 系列:- 類型:切換式電容器（充電泵），反相 輸出類型:固定 輸出數(shù):1 輸出電壓:-3V 輸入電壓:2.3 V ~ 5.5 V PWM 型:Burst Mode? 頻率 - 開關(guān):900kHz 電流 - 輸出:100mA 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 細(xì)型，TSOT-23-6 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:TSOT-23-6 其它名稱:LTC1983ES6-3#TRMTR
LTC3542ES6-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:500mA, 2.25MHz Synchronous Step-Down DC/DC Converter
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