參數(shù)資料
型號(hào): LT3694IUFD#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PQCC28
封裝: 4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-28
文件頁(yè)數(shù): 21/28頁(yè)
文件大小: 276K
代理商: LT3694IUFD#TRPBF
LT3694/LT3694-1
28
36941fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2010
LT 0111 REV A PRINTED IN USA
RELATED PARTS
PART NUMBER DESCRIPTION
COMMENTS
LT3480
36V with Transient Protection to 60V, 2A (IOUT), 2.4MHz, High
Efficiency Step-Down DC/DC Converter with Burst Mode Operation
VIN: 3.6V to 38V, VOUT(MIN) = 0.78V, IQ = 70μA, ISD < 1μA,
3mm
×3mm DFN-10 and MSOP-10E Packages
LT3500
36V, 40VMAX, 2A, 2.5MHz High Efficiency Step-Down DC/DC
Converter and LDO Controller
VIN: 3.6V to 36V, VOUT(MIN) = 0.8V, IQ = 2.5mA, ISD < 10μA,
3mm
×3mm DFN-10 Package
LT3507
36V, 2.5MHz, Triple (2.4A + 1.5A + 1.5A (IOUT)) with LDO Controller
High Efficiency Step-Down DC/DC Converter
VIN: 4V to 36V, VOUT(MIN) = 0.8V, IQ = 7mA, ISD < 1μA,
5mm
×7mm QFN-38 Package
LT3685
36V with Transient Protection to 60V, 2A (IOUT), 2.4MHz, High
Efficiency Step-Down DC/DC Converter
VIN: 3.6V to 38V, VOUT(MIN) = 0.78V, IQ = 70μA, ISD < 1μA,
3mm
×3mm DFN-10 and MSOP-10E Packages
LT3970
40V, 350mA, 2MHz High Efficiency Micropower Step-Down
DC/DC Converter
VIN: 4V to 40V, Transient to 60V, VOUT(MIN) = 1.21V, IQ = 2μA,
ISD < 1μA, 3mm × 2mm DFN-10 and MSOP-10 Packages
LT3980
58V with Transient Protection to 80V, 2A (IOUT), 2.4MHz, High
Efficiency Step-Down DC/DC Converter with Burst Mode Operation
VIN: 3.6V to 58V, Transient to 80V, VOUT(MIN) = 0.8V, IQ = 85μA,
ISD < 1μA, 3mm × 4mm DFN-16 and MSOP-16E Packages
TYPICAL APPLICATION
SW
FB3
FB1
FB2
RT
VIN
VC1
BIAS
VIN
6V TO 28V
TRANSIENT TO 70V
fSW = 1MHz
GND
LT3694-1
36941 TA05
TRK/SS1
TRK/SS2
TRK/SS3
LIM2
DRV2
DA
LIM3
DRV3
EN/UVLO
BST
OUT1
3.3V
500mA
OUT3
1.8V
200mA
OUT2
2.5V
450mA
22μF
34k
B340A
2.2μH
0.1μF
10k
OUT1
ZXTN25012EZ
30.9k
14k
24.9k
10.7k
40.2k
10k
255k
20pF
10μF
2.2μF
200k
2.2μF
20pF
PGOOD
CLKOUT
0.2Ω
0.1Ω
270pF
52.3k
200k
1nF
EN4
EN5
EN6
OUT4
1.8V, 800mA
511k
226k
1.5μH
10μF
20pF
301k
10μF
SW2
VFB1
VIN
PVIN
VFB2
VFB3
GNDA
PGND
LTC3545
RUN1
PGOOD1
RUN2
PGOOD2
RUN3
SYNC/MODE
SW1
SW3
OUT5
1.2V
800mA
OUT6
1.5V, 800mA
2.2μF
6V to 28V Input Range with Cascaded Step Down — 3.3V, 2.5V and 1.8V Outputs
Plus Independently Enabled 1.8V, 1.5V and 1.2V Outputs
相關(guān)PDF資料
PDF描述
LT3694IFE#PBF 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO20
LT3694-1IUFD#PBF 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PQCC28
LT3694IUFD#PBF 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PQCC28
LT3694-1IFE#PBF 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO20
LT3694-1EFE#PBF 2.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO20
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參數(shù)描述
LT3695 制造商:LINER 制造商全稱:Linear Technology 功能描述:1A Fault Tolerant Micropower Step-Down Regulator
LT3695EMSE#PBF 功能描述:IC REG BUCK ADJ 1A 16MSOP 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:250 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 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:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON(1.45x1) 產(chǎn)品目錄頁(yè)面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LT3695EMSE#TRPBF 功能描述:IC REG BUCK ADJ 1A 16MSOP 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:2,500 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
LT3695EMSE-3.3#PBF 功能描述:IC REG BUCK 3.3V 1A 16MSOP 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:2,500 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
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