参数资料
| 型号： | LT1528CT#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/ADJ 3A TO220-5 |
| 产品培训模块： | More Information on LDOs |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式和可调式 |
| 输出电压： | 3.3V，3.3 V ~ 14.15 V |
| 输入电压： | 3.9 V ~ 15 V |
| 电压 - 压降（标准）： | 0.57V @ 3A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 3A |
| 电流 - 限制（最小）： | 3.2A |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-5 成形引线 |
| 供应商设备封装： | TO-220-5 |
| 包装： | 管件 |
| 产品目录页面： | 1327 (CN2011-ZH PDF) |
LT1528
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Voltage........................................................ ±15V*
OUTPUT Pin Reverse Current ................................10mA
SENSE Pin Current .................................................10mA
SHDN Pin Input Voltage (Note 2) ..................6.5V, – 0.3V
SHDN Pin Input Current (Note 2) .............................5mA
Output Short-Circuit Duration .......................... Inde?nite
Storage Temperature Range................... –65°C to 150°C
Operating Junction Temperature Range
LT1528C................................................ 0°C to 125°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
*For applications requiring input voltage ratings greater than 15V,
contact the factory.
PIN CONFIGURATION
FRONT VIEW
TAB IS
GND
FRONT VIEW
TAB IS
GND
5
4
3
2
1
V IN
SHDN
GND
SENSE
OUTPUT
5
4
3
2
1
V IN
SHDN
GND
SENSE
OUTPUT
Q PACKAGE
5-LEAD PLASTIC DD
T JMAX = 125°C, θ JA = 30°C/ W
ORDER INFORMATION
T PACKAGE
5-LEAD PLASTIC TO-220
T JMAX = 125°C, θ JA = 50°C/ W
LEAD FREE FINISH
LT1528CQ#PBF
LT1528CT#PBF
LEAD BASED FINISH
LT1528CQ
LT1528CT
TAPE AND REEL
LT1528CQ#TRPBF
LT1528CT#TRPBF
TAPE AND REEL
LT1528CQ#TR
LT1528CT#TR
PART MARKING
LT1528CQ
LT1528CT
PART MARKING
LT1528CQ
LT1528CT
PACKAGE DESCRIPTION
5-Lead Plastic DD-PAK
5-Lead Plastic TO-220
PACKAGE DESCRIPTION
5-Lead Plastic DD-PAK
5-Lead Plastic TO-220
TEMPERATURE RANGE
0°C to 125°C
0°C to 125°C
TEMPERATURE RANGE
0°C to 125°C
0°C to 125°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci?cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The l denotes the speci?cations which apply over the full operating
temperature range, otherwise speci?cations are at T J = 25°C.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Regulated Output Voltages (Notes 3, 4)
Line Regulation (Note 4)
Load Regulation (Note 4)
Dropout Voltage (Note 5)
V IN = 3.8V, I OUT = 1mA
4.3V < V IN < 15V, 1mA < I OUT < 3A
ΔV IN = 3.8V to 15V, I OUT = 1mA
ΔI LOAD = 1mA to 3A, V IN = 4.3V
ΔI LOAD = 1mA to 3A, V IN = 4.3V
I LOAD = 10mA
I LOAD = 10mA
l
l
l
l
3.250
3.200
3.300
3.300
1.5
12
15
70
3.350
3.400
1.0
20
30
110
150
V
V
mV
mV
mV
mV
mV
1528fb
2
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相关代理商/技术参数 |
参数描述 |
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| LT1529 | 制造商:Linear Technology 功能描述: |
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| LT1529CQ | 功能描述:IC REG LDO ADJ 3A DDPAK-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:2.3 V ~ 5.5 V 电压 - 压降（标准）:0.035V @ 150mA 稳压器数量:2 电流 - 输出:150mA 电流 - 限制（最小）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商设备封装:6-TMLF?（1.6x1.6） 包装:Digi-Reel® 产品目录页面:1104 (CN2011-ZH PDF) 其它名称:576-3018-6 |
| LT1529CQ#PBF | 功能描述:IC REG LDO ADJ 3A DDPAK-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:8V 输入电压:10.5 V ~ 23 V 电压 - 压降（标准）:1.7V @ 40mA 稳压器数量:1 电流 - 输出:100mA（最小值） 电流 - 限制（最小）:- 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:剪切带 (CT) 产品目录页面:1075 (CN2011-ZH PDF) 其它名称:296-24390-1 |
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