参数资料
型号: LTC3400ES6-1#TRPBF
厂商: Linear Technology
文件页数: 12/12页
文件大小: 0K
描述: IC REG BST SYNC ADJ .85A SOT23-6
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 ~ 5 V
输入电压: 0.5 V ~ 6 V
PWM 型: 电流模式,混合
频率 - 开关: 1.2MHz
电流 - 输出: 850mA
同步整流器:
工作温度: -30°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-6 细型,TSOT-23-6
包装: 带卷 (TR)
供应商设备封装: TSOT-23-6
LTC3400/LTC3400B
TYPICAL APPLICATIO
Single AA Cell to 2.5V Synchronous Boost Converter
L1
3.3 μ H
D1
+
SINGLE
AA CELL
C1
4.7 μ F
OFF ON
6
4
1
SW
V IN V OUT
LTC3400
FB
SHDN
GND
5
3
R1
1.02M
1%
R2
1.02M
V OUT
2.5V
130mA
C2
4.7 μ F
RELATED PARTS
D1: PHILIPS PMEG2010EA
L1: SUMIDA CMD4D06-3R3MC
2
1%
3400 TA04a
LT 1618
PART NUMBER
LT1308A/LT1308B
LT1613
LT1615
?
LT1619
LTC1872
LT1930/LT1930A
LT1932
LT1946/LT1946A
LT1949
LTC3401
LTC3402
LTC3423
LTC3424
LTC3425
DESCRIPTION
High Current, Micropower, Single Cell 600kHz DC/DC Converter
1.4MHz, Single Cell DC/DC Converter in ThinSOT
Micropower Step-Up DC/DC Converter in ThinSOT
1.4MHz Step-Up DC/DC Converter with Current Limit
High Efficiency Boost DC/DC Controller
ThinSOT Boost DC/DC Controller
1.2MHz/2.2MHz DC/DC Converters in ThinSOT
Constant Current Step-Up LED Driver
1.2MHz/2.7MHz Boost DC/DC Converters
600kHz, 1A Switch PWM DC/DC Converter
1A, 3MHz Micropower Synchronous Boost Converter
2A, 3MHz Micropower Synchronous Boost Converter
1A, 3MHz Micropower Synchronous Boost Converter
2A, 3MHz Micropower Synchronous Boost Converter
5A, 8MHz, 4-Phase Micropower Synchronous Boost Converter
COMMENTS
5V at 1A with Single Li-Ion Cell, V OUT to 34V
V IN as Low as 1.1V, 3V at 30mA from Single Cell
I Q = 20 μ A, 1 μ A Shutdown Current, V IN as Low as 1V
1.5A Switch, 1.6V to 18V Input Range,
Input or Output Current Limiting
1A Gate Drive, 1.1V to 20V Input, Separate V CC for Gate Drive
50kHz, 2.5V to 9.8V Input
V IN = 2.6V to 16V, 5V at 450mA from 3.3V Input
Drives Up to Eight White LEDs, ThinSOT Package
1.5A, 36V Internal Switch, 8-Pin MSOP Package
1A, 0.5 ? , 30V Internal Switch, V IN as Low as 1.5V,
Low-Battery Detect Active in Shutdown
1A Switch, Programmable Frequency, 10-Pin MSOP Package
2A Switch, Programmable Frequency, 10-Pin MSOP Package
1A Switch, Separate Bias Pin for Low Output Voltages
2A Switch, Separate Bias Pin for Low Output Voltages
Up to 95% Efficiency, 5A Switch, V IN : 0.5V to 4.5V,
V OUT (min): 2.4V to 5.25V, I Q = 12 μ A, QFN
3400fa
(408) 432-1900 q FAX: (408) 434-0507 www.linear.com
12
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
q
LT/TP 0903 1K REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2001
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