参数资料
| 型号： | LTC3459EDCB#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST SYNC ADJ 6DFN |
| 标准包装： | 2,500 |
| 类型： | 升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 2.5 V ~ 10 V |
| 输入电压： | 1.5 V ~ 5.5 V |
| PWM 型： | Burst Mode? |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 6-DFN-EP（2x3） |
LTC3459
TYPICAL APPLICATION
3.3V from a 2 AA Alkaline Input
L1
15μH
100
V OUT = 3.3V
V IN
1.8V TO 3V
2 AA
CELLS
+
+
C1
2.2μF
OFF ON
SW
V IN V OUT
LTC3459
SHDN FB
GND
R1
604k
R2
365k
C2
47pF
V OUT
3.3V
C3
4.7μF
90
80
70
V IN = 3V
V IN = 1.8V
3459 TA06a
60
C1: TDK C1608X5R1A225MT
C2: TDK C0603COG1E470J
L1: COILCRAFT DO3314-153MXB
R1: PANASONIC ERJ3EKF6043V
C3: TDK C2012X5ROJ475K
R2: PANASONIC ERJ3EKF3653V
50
0.01
0.1
1
10
100
I LOAD (mA)
3459 TA06b
RELATED PARTS
PART NUMBER DESCRIPTION
COMMENTS
LT1310
LT1613
LT1615/
LT1615-1
LT1618
LT1944 (Dual)
LT1945 (Dual)
LT1946/
LT1946A
LT1949/
LT1949-1
LT1961
LTC3400/
LTC3400B
LTC3401
LTC3402
LTC3425
LTC3429
LT3460
LT3464
1.5A I SW , 4.5MHz, High Ef?ciency Step-Up DC/DC Converter
550mA I SW , 1.4MHz, High Ef?ciency Step-Up DC/DC Converter
300mA/80mA I SW , Constant Off-Time, High Ef?ciency
Step-Up DC/DC Converter
1.5A I SW , 1.4MHz, High Ef?ciency Step-Up DC/DC Converter
Dual Output 350mA I SW , Constant Off-Time, High Ef?ciency
Step-Up DC/DC Converter
Dual Output Pos/Neg 350mA I SW , Constant Off-Time,
High Ef?ciency Step-Up DC/DC Converter
1.5A I SW , 1.2MHz/2.7MHz, High Ef?ciency Step-Up
DC/DC Converter
550mA I SW , 600kHz/1.1MHz, High Ef?ciency Step-Up
DC/DC Converter
1.5A I SW , 1.25MHz, High Ef?ciency Step-Up DC/DC Converter
600mA I SW , 1.2MHz, Synchronous Step-Up DC/DC Converter
1A I SW , 3MHz, Synchronous Step-Up DC/DC Converter
2A I SW , 3MHz, Synchronous Step-Up DC/DC Converter
5A I SW , 8MHz, 4-Phase Synchronous Step-Up DC/DC
Converter, QFN32
600mA, 500kHz, Synchronous Step-Up DC/DC Converter with
Output Disconnect and Soft-Start
320mA I SW , 1.3MHz, High Ef?ciency Step-Up DC/DC Converter
85mA I SW , Constant Off-Time, High Ef?ciency Step-Up DC/DC
V IN : 2.75V to 18V, V OUT(MAX) = 35V, I Q = 12mA, I SD < 1μA, MS10E
V IN : 0.9V to 10V, V OUT(MAX) = 34V, I Q = 3mA, I SD < 1μA, ThinSOT
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20μA, I SD < 1μA, ThinSOT
V IN : 1.6V to 18V, V OUT(MAX) = 35V, I Q = 1.8mA, I SD < 1μA, MS10
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20μA, I SD < 1μA, MS10
V IN : 1.2V to 15V, V OUT(MAX) = ±34V, I Q = 20μA, I SD < 1μA, MS10
V IN : 2.45V to 16V, V OUT(MAX) = 34V, I Q = 3.2mA, I SD < 1μA, MS8
V IN : 1.5V to 12V, V OUT(MAX) = 28V, I Q = 4.5mA, I SD < 25μA,
SO-8, MS8
V IN : 3V to 25V, V OUT(MAX) = 35V, I Q = 0.9mA, I SD < 6μA, MS8E
V IN : 0.5V to 5V, V OUT(MAX) = 5V, I Q = 19μA/300μA, I SD < 1μA, ThinSOT
V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38μA, I SD < 1μA, MS10
V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38μA, I SD < 1μA, MS10
V IN : 0.5V to 4.5V, V OUT(MAX) = 5.25V, I Q = 12μA, I SD < 1μA,
V IN : 0.5V to 5V, V OUT(MAX) = 5V, I Q = 20μA/300μA, I SD < 1μA, ThinSOT
V IN : 0.5V to 5V, V OUT(MAX) = 5V, I Q = 20μA/300μA, I SD < 1μA, ThinSOT
V IN : 2.3V to 10V, V OUT(MAX) = 34V, I Q = 25μA, I SD < 1μA, ThinSOT
Converter with Integrated Schottky/Output Disconnect
3459fc
12 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
LT 1208 REV C ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2007
相关PDF资料 |
PDF描述 |
|---|---|
| LTC3499BEDD#TRPBF | IC REG BOOST SYNC ADJ 0.75A 8DFN |
| LTC3520EUF#PBF | IC REG BUCK BOOST SYNC ADJ 24QFN |
| LTC3521IFE#TRPBF | IC REG BUCK BST SYNC ADJ 20TSSOP |
| LTC3522EUD#TRPBF | IC REG BUCK BOOST SYNC ADJ 16QFN |
| LTC3523EUD-2#TRPBF | IC REG BUCK BOOST SYNC ADJ 16QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3459EDCPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:10V Micropower Synchronous Boost Converter |
| LTC3459EDC-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:10V Micropower Synchronous Boost Converter |
| LTC3459EDC-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:10V Micropower Synchronous Boost Converter |
| LTC3459ES6 | 制造商:LINER 制造商全称:Linear Technology 功能描述:10V Micropower Synchronous Boost Converter in ThinSOT |
| LTC3459ES6#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Up 1.5V to 5.5V 6-Pin TSOT-23 |
发布紧急采购，3分钟左右您将得到回复。