参数资料
| 型号： | LT1962EMS8-5#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .3A 8-MSOP |
| 产品培训模块： | More Information on LDOs |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 20V |
| 电压 - 压降（标准）： | 0.27V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA |
| 电流 - 限制（最小）： | 320mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
| 产品目录页面： | 1329 (CN2011-ZH PDF) |
| 配用： | DC1075A-ND - BOARD COMPANION |
LT1962 Series
TYPICAL APPLICATIO S
Adjustable Current Source
Paralleling of Regulators for Higher Output Current
+
V IN
>2.7V
C1
10 μ F
LT1004-1.2
R1*
1k
R2
40.2k
R5
0.1 ?
R6
2.2k
IN OUT
LT1962-2.5
SHDN FB
GND
LOAD
R7
100k
V IN > 3.7V
+
C1
10 μ F
R1
0.1 ?
IN OUT
LT1962-3.3
SHDN BYP
GND
FB
C4
0.01 μ F
+
3.3V
300mA
C2
10 μ F
R3
2k
R4
2.2k
R2
0.1 ?
IN
OUT
*ADJUST R1 FOR 0mA TO 300mA
CONSTANT CURRENT
C2
1 μ F
C3
0.33 μ F
1/2 LT1490
1962 TA04
SHDN
LT1962
SHDN
GND
BYP
ADJ
C5
0.01 μ F
R6
2k
R7
1.21k
R3
R4
2.2k
2.2k
3
8
+
1/2 LT1490
1
R5
10k
2
–
4
1962 TA03
C3
0.01 μ F
RELATED PARTS
PART NUMBER
LT1120
LT1121
LT1129
LT1175
LT1521
LT1529
LTC1627
LT1761
LT1762
LT1763
LT1764
LT1772
LT1963
DESCRIPTION
125mA Low Dropout Regulator with 20 μ A I Q
150mA Micropower Low Dropout Regulator
700mA Micropower Low Dropout Regulator
500mA Negative Low Dropout Micropower Regulator
300mA Low Dropout Micropower Regulator with Shutdown
3A Low Dropout Regulator with 50 μ A I Q
High Efficiency Synchronous Step-Down Switching Regulator
100mA, Low Noise, Low Dropout Micropower Regulator in SOT-23
150mA, Low Noise, LDO Micropower Regulator
500mA, Low Noise, LDO Micropower Regulator
3A, Fast Transient Response Low Dropout Regulator
Constant Frequency Current Mode Step-Down DC/DC Controller
1.5A, Fast Transient Response Low Dropout Regulator
COMMENTS
Includes 2.5V Reference and Comparator
30 μ A I Q , SOT-223 Package
50 μ A Quiescent Current
45 μ A I Q , 0.26V Dropout Voltage, SOT-223 Package
15 μ A I Q , Reverse Battery Protection
500mV Dropout Voltage
Burst Mode TM Operation, Monolithic, 100% Duty Cycle
20 μ A Quiescent Current, 20 μ V RMS Noise
25 μ A Quiescent Current, 20 μ V RMS Noise
30 μ A Quiescent Current, 20 μ V RMS Noise
340mV Dropout Voltage, 40 μ V RMS Noise
Up to 94% Efficiency, SOT-23 Package, 100% Duty Cycle
SO-8, SOT-223 Packages
Burst Mode is a trademark of Linear Technology Corporation.
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 q FAX: (408) 434-0507 q www.linear-tech.com
sn1962 1962fas LT/TP 0101 2K REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1962EMS8PBF | 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:LDO Regulator Adj. 300mA Low Noise MSOP8 |
| LT1963 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963/ | 制造商:LINER 制造商全称:Linear Technology 功能描述:45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator |
| LT1963A | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.1A, Low Noise, Low Dropout Linear Regulator |
| LT1963A_1208 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.5A Low Noise Fast Transient Response LDO Regulators |
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