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參數(shù)資料
| 型號： | LTC3569EFE#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16 |
| 文件頁數(shù)： | 19/26頁 |
| 文件大?。?/td> | 468K |
| 代理商： | LTC3569EFE#TRPBF |
LTC3569
26
3569fd
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2009
LT 0111 REV D PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
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LTC3406AB
600mA, 1.5MHz, Synchronous Step-Down DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20A,
ISD <1A, ThinSOT Package
LTC3407A/
LTC3407A-2
Dual 600mA/600mA 1.5MHz, Synchronous Step-Down DC/DC
Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD <1A, MS10E, 3mm × 3mm DFN-10 Package
LTC3411A
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
ISD <1A, MS10, 3mm × 3mm DFN-10 Package
LTC3412A
2.5A, 4MHz, Synchronous Step-Down DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
ISD <1A, 4mm × 4mm QFN-16, TSSOP-16E Package
LTC3417A-2
Dual 1.5A/1A, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efficiency, VIN: 2.3V to 5.5V, VOUT(MIN) = 0.8V, IQ = 125A,
ISD <1A, TSSOP-16E, 3mm × 5mm DFN-16 Package
LTC3419/LTC3419-1 Dual 600mA/600mA 2.25MHz, Synchronous Step-Down
DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 35A,
ISD <1A, MS10, 3mm × 3mm DFN-10 Package
LTC3544/LTC3544B
Quad 100mA/200mA/200mA/300mA, 2.25MHz Synchronous
Step-Down DC/DC Converter
95% Efficiency, VIN: 2.3V to 5.5V, VOUT(MIN) = 0.8V, IQ = 70A,
ISD <1A, 3mm × 3mm QFN-16 Package
LTC3545/LTC3545-1 Triple, 800mA × 3, 2.25MHz Synchronous Step-Down DC/DC
Converter
95% Efficiency, VIN: 2.3V to 5.5V, VOUT(MIN) = 0.6V, IQ = 58A,
ISD <1A, 3mm × 3mm QFN-16 Package
LTC3547/LTC3547B
Dual 300mA, 2.25MHz, Synchronous Step-Down DC/DC
Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD <1A, DFN-8 Package
LTC3548/LTC3548-1/
LTC3548-2
Dual 400mA and 800mA IOUT, 2.25MHz, Synchronous Step-
Down DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD <1A, MS10E, 3mm × 3mm DFN-10 Package
LTC3561
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 240A,
ISD <1A, 3mm × 3mm DFN-8 Package
LTC3562
Quad, I2C Interface, 600mA/600mA/400mA/400mA, 2.25MHz
Synchronous Step-Down DC/DC Converter
95% Efficiency, VIN: 2.9V to 5.5V, VOUT(MIN) = 0.425V, IQ = 100A,
ISD <1A, 3mm × 3mm QFN-20 Package
3569 TA02
SVIN PVIN SW1
PGND
SGND
SW2
SW3
PGOOD
FB1
EN1
EN2
EN3
RT
FB2
FB3
22F
VIN
L1
2.2H
COUT1
10F
20pF
COUT2
4.7F
L2
2.2H
R1
R2
R3
R4
OUT1
1200mA
OUT2
600mA
20pF
COUT3
4.7F
L3
2.2H
R5
R6
OUT3
600mA
LTC3569
511k
DIGITAL
CONTROL
Figure 9. Triple Programmable Buck DC/DC Regulators
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC3569EUDC#TRPBF | 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PQCC20 |
| LTC3588EDD-2#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| LTC3588EMSE-2#PBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| LTC3588EMSE-2#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| LTC3588EDD-2#PBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC3569EUD#PBF | 功能描述:IC REG BUCK SYNC ADJ TRPL 20QFN 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:- 標準包裝: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)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
| LTC3569EUD#TRPBF | 功能描述:IC REG BUCK SYNC ADJ TRPL 20QFN 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:- 標準包裝: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 |
| LTC3569EUDC#PBF | 功能描述:IC REG BUCK SYNC ADJ TRPL 20QFN 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:- 標準包裝: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 |
| LTC3569EUDC#TRPBF | 功能描述:IC REG BUCK SYNC ADJ TRPL 20QFN 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:- 標準包裝: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 |
| LTC3569EUD-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Triple Buck Regulator With 1.2A and Two 600mA Outputs and Individual Programmable References |
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