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參數(shù)資料
| 型號： | LTC3407AEMSE#TR |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.25 A DUAL SWITCHING CONTROLLER, 1800 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | PLASTIC, MSOP-10 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大小： | 263K |
| 代理商： | LTC3407AEMSE#TR |
LTC3407A
16
3407af
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LTC3405/LTC3405A
300mA (IOUT), 1.5MHz,
96% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 20A,
Synchronous Step-Down DC/DC Converter
ISD <1A, ThinSOT Package
LTC3406/LTC3406B
600mA (IOUT), 1.5MHz,
96% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20A,
Synchronous Step-Down DC/DC Converter
ISD <1A, ThinSOT Package
LTC3407/LTC3407-2
600mA/800mA (IOUT), 1.5MHz/2.25MHz,
96% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
LTC3407-3/LTC3407-4 Dual Synchronous Step-Down DC/DC Converter
ISD <1A, MS10E Package, DFN Package
LTC3410/LTC3410B
300mA (IOUT), 2.25MHz,
96% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 26A,
Synchronous Step-Down DC/DC Converter in SC70
ISD <1A, SC70 Package
LTC3411
1.25A (IOUT), 4MHz,
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
Synchronous Step-Down DC/DC Converter
ISD <1A, MSOP-10 Package
LTC3412/LTC3412A
2.5A (IOUT), 4MHz,
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
Synchronous Step-Down DC/DC Converter
ISD <1A, TSSOP-16E Package
LTC3414
4A (IOUT), 4MHz,
95% Efficiency, VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, IQ = 64A,
Synchronous Step-Down DC/DC Converter
ISD <1A, TSSOP-28E Package
LTC3440/LTC3441
600mA/1.2A (IOUT), 2MHz/1MHz,
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 2.5V, IQ = 25A,
Synchronous Buck-Boost DC/DC Converter
ISD <1A, MSOP-10 Package/DFN Package
LTC3548/
400mA/800mA (IOUT), 2.25MHz,
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
LTC3548-1/LTC3548-2 Dual Synchronous Step-Down DC/DC Converter
ISD <1A, MS10E Package/DFN Package
LT 0507 PRINTED IN USA
Efficiency vs Load Current
RUN/SS2
VIN
VIN = 2.8V
TO 4.2V
VOUT2 = 3.3V
AT 200mA
VOUT1 = 1.8V
AT 600mA
RUN/SS1
POR
SW1
VFB1
GND
VFB2
SW2
MODE/SYNC
LTC3407A
C1
10
F
R5
100k
POWER-ON
RESET
C4, 22pF
L1
2.2
H
L2
10
H
R4
887k
R2
887k
R1
442k
R3
196k
C3
10
F
C6
47
F
C2
10
F
3407A TA04
+
M1
D1
C1, C2, C3: TAIYO YUDEN JMK316BJ106ML
C6: SANYO 6TPB47M
D1: PHILIPS PMEG2010
L1: MURATA LQH32CN2R2M33
L2: TOKO A914BYW-100M (D52LC SERIES)
M1: SILICONIX Si2302
2mm Height Lithium-Ion Single Inductor Buck-Boost Regulator and a Buck Regulator
U
TYPICAL APPLICATIO
LOAD CURRENT (mA)
1
0
EFFICIENCY
(%)
30
20
10
70
60
50
40
90
80
10
100
1000
3407A G20
2.8V
VOUT = 3.3V
Burst Mode OPERATION
NO LOAD ON OTHER CHANNEL
4.2V
3.6V
LOAD CURRENT (mA)
1
0
EFFICIENCY
(%)
30
20
10
70
60
50
40
100
90
80
10
100
1000
3407A G19
2.8V
VOUT = 1.8V
Burst Mode OPERATION
NO LOAD ON OTHER CHANNEL
4.2V
3.6V
相關(guān)PDF資料 |
PDF描述 |
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| LTC3407AEDD#TR | 1.25 A DUAL SWITCHING CONTROLLER, 1800 kHz SWITCHING FREQ-MAX, PDSO10 |
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| LTC3410ESC6-1.5 | 0.63 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3410ESC6-1.65 | 0.63 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3411IDD | 2 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC3407AEMSE-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Synchronous 600mA, 1.5MHz Step-Down DC/DC Regulator |
| LTC3407AIDD#PBF | 功能描述:IC REG BUCK SYNC ADJ 1A DL 10DFN 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 |
| LTC3407AIDD#TRPBF | 功能描述:IC REG BUCK SYNC ADJ 1A DL 10DFN 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 |
| LTC3407AIDD-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Synchronous 800mA,2.25MHz Step-Down DC/DC Regulator |
| LTC3407AIDD-2#PBF | 功能描述:IC REG BUCK SYNC ADJ 1A DL 10DFN 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 |
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