参数资料
型号: LT1175CST-5#PBF
厂商: Linear Technology
文件页数: 6/20页
文件大小: 0K
描述: IC REG LDO -5V .5A SOT223-3
产品培训模块: More Information on LDOs
标准包装: 78
稳压器拓扑结构: 负,固定式
输出电压: -5V
输入电压: 可下调至 -20V
电压 - 压降(标准): 0.5V @ 500mA
稳压器数量: 1
电流 - 输出: 500mA
电流 - 限制(最小): 可调式
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SOT-223
包装: 管件
产品目录页面: 1326 (CN2011-ZH PDF)
LT1175
TYPICAL PERFORMANCE CHARACTERISTICS
Typical Current Limit
Characteristics
Guaranteed Current Limit
Output Voltage Temperature Drift
1.0
0.8
CURRENT LIMIT CHANGES ONLY SLIGHTLY
WITH TEMPERATURE SO CURVES ARE
REPRESENTATIVE OF ALL TEMPERATURES
I LIM2 , I LIM4 TIED TO V IN
0.6
0.5
0.4
I LIM2 , I LIM4 TIED TO V IN
I LIM4 TIED TO V IN
CURVES REPRE-
SENT MINIMUM
GUARANTEED
LIMITS AT ALL
TEMPERATURES
5.05
5.00
OUTPUT
FIXED 5V PART
0.6
4.95
0.4
I LIM4 TIED TO V IN
0.3
I LIM2 TIED TO V IN
3.84
0.2
I LIM2 TIED TO V IN
I LIM2 , I LIM4 OPEN
0.2
0.1
I LIM2 , I LIM4 OPEN
3.80
FEEDBACK VOLTAGE
ADJUSTABLE PART
0
0
5
10
15
20
25
0
0
5 10 15 20
25
3.76
–50
–25
0
25
50
75
100
125
1.0
INPUT-TO-OUTPUT DIFFERENTIAL VOLTAGE (V)
1175 G01
Minimum Input-to-Output Voltage
T J = 25°C
V IN REDUCED
1.0
INPUT-TO-OUTPUT DIFFERENTIAL VOLTAGE (V)
1175 G02
Minimum Input-to-Output Voltage
V IN REDUCED UNTIL OUTPUT
VOLTAGE DROPS 1%.
100
JUNCTION TEMPERATURE (°C)
SENSE Bias Current
(Adjustable Part)
1175 G03
0.8
0.6
0.4
UNTIL OUTPUT
VOLTAGE
DROPS 1%
I LIM2 , I LIM4
OPEN
I LIM2 TIED
TO V IN
I LIM4 TIED
0.8
0.6
0.4
I LIM2 , I LIM4 TIED TO V IN
T J = 125°C
80
60
40
TO V IN
T J = 25°C
0.2
I LIM2 , I LIM4
0.2
T J = –55°C
20
TIED TO V IN
0
0
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
–50
–25
0
25
50
75
100
125
OUTPUT CURRENT (A)
1175 G04
OUTPUT CURRENT (A)
1175 G05
TEMPERATURE (°C)
1175 G06
1175ff
6
相关PDF资料
PDF描述
EMM31DTBH CONN EDGECARD 62POS R/A .156 SLD
LT3028EFE#PBF IC REG LDO ADJ .5A/.1A 16-TSSOP
EMM31DTBD CONN EDGECARD 62POS R/A .156 SLD
100USC3300MEFC25X45 CAP ALUM 3300UF 100V 20% SNAP-IN
LT1965IQ#PBF IC REG LDO ADJ 1.1A 5-DD
相关代理商/技术参数
参数描述
LT1175CST-5-TR 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA Negative Low Dropout Micropower Regulator
LT1175CST-5-TRPBF 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA Negative Low Dropout Micropower Regulator
LT1175CT 功能描述:IC REG LDO NEG ADJ .5A TO220 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
LT1175CT#06 制造商:Linear Technology 功能描述:PN may be NE DW
LT1175CT#06PBF 制造商:Linear Technology 功能描述:LDO Regulator Neg -3.8V to -19.3V 0.5A 5-Pin(5+Tab) TO-220 制造商:Linear Technology 功能描述:IC REG LDO NEG ADJ 0.5A TO220-5