参数资料
| 型号： | LP2951-03YM TR |
| 厂商： | Micrel Inc |
| 文件页数： | 3/17页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .1A 8-SOIC |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.24 V ~ 29 V |
| 输入电压： | 2.3 V ~ 30 V |
| 电压 - 压降（标准）： | 0.38V @ 100mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 100mA |
| 工作温度： | -40°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： | 带卷 (TR) |
| 其它名称： | LP2951-03YMTR LP2951-03YMTR-ND |
Micrel, Inc.
Absolute Maximum Ratings (1)
If Military/Aerospace specified devices are required,
contact your local Micrel representative/distributor for
availability and specifications.
Power Dissipation .....................................Internally Limited
Lead Temperature (soldering, 5 sec.)........................ 260°C
Storage Temperature ................................ –65°C to +150°C
Operating Junction Temperature Range (8)
LP2950, LP2951 ................................. –40°C to +125°C
Input Supply Voltage ........................................–0.3 to +30V
Feedback Input Voltage (9, 10) ............................–1.5 to +30V
Shutdown Input Voltage (9) ................................–0.3 to +30V
Error Comparator Output Voltage (9) .................–0.3 to +30V
ESD Rating is to be determined
Electrical Characteristics (1)
T A = 25°C except as noted.
LP2950/2951
Parameter
Output Voltage
T J = 25°C
Output Voltage
–25°C ≤ T J ≤ +85°C
Output Voltage
Over Full Temperature Range
–40°C to +125°C
Output Voltage
Over Load Variation
Output Voltage
Temperature Coefficient
Line Regulation
Condition
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%), 100μA ≤ I L ≤ 100mA, T J ≤ T J(max)
LP295x-03 (±1%), 100μA ≤ I L ≤ 100mA, T J ≤ T J(max)
LP2951-4.8 (±1%), 100μA ≤ I L ≤ 100mA, T J ≤ T J(max)
LP295x-02 (±0.5%), Note 12
LP295x-03 (±1%), Note 12
LP2951-4.8 (±1%), Note 12
LP295x-02 (±0.5%), Notes 14, 15
Min
4.975
4.950
4.802
4.950
4.925
4.777
4.940
4.900
4.753
4.930
4.880
4.733
Typ
5.000
5.000
4.850
20
50
50
0.03
Max
5.025
5.050
4.899
5.050
5.075
4.872
5.060
5.100
4.947
5.070
5.120
4.967
100
150
150
0.10
Units
V
V
V
V
V
V
V
V
V
V
V
V
ppm/°C
ppm/°C
ppm/°C
%
0.20
%
LP295x-03 (±1%), Notes 14, 15
LP2951-4.8 (±1%), Notes 14, 15
0.04
0.04
0.20
0.40
0.20
0.40
%
%
%
%
Load Regulation
LP295x-02 (±0.5%), Note 14 , 100μA ≤ I L ≤ 100mA
LP295x-03 (±1%), Note 14 , 100μA ≤ I L ≤ 100mA
LP2951-4.8 (±1%), Note 14 , 100μA ≤ I L ≤ 100mA
0.04
0.10
0.10
0.10
0.20
0.20
0.30
0.20
0.30
%
%
%
%
%
%
September 2008
3
M9999-091208
相关PDF资料 |
PDF描述 |
|---|---|
| MIC5206-2.7YM5 TR | IC REG LDO 2.7V .15A SOT23-5 |
| BAJ0CC0WFP-E2 | IC REG LDO 10V 1A TO252-5 |
| BA03CC0WFP-E2 | IC REG LDO 3V 1A TO252-5 |
| MIC2951-03BM TR | IC REG LDO 5V/ADJ .15A 8SOIC |
| SPX3819S-L-5-0 | IC REG LDO 5V .5A 8SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LP2951-03YN | 功能描述:低压差稳压器 - LDO Low Drop Out Regulator (Lead Free) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LP2951-2.85 | 制造商:FCI 制造商全称:First Components International 功能描述:100mA Low Drop Out Voltage Regulators Portable consumer equipment |
| LP2951-3.0 | 制造商:FCI 制造商全称:First Components International 功能描述:100mA Low Drop Out Voltage Regulators Portable consumer equipment |
| LP2951-3.3 | 制造商:FCI 制造商全称:First Components International 功能描述:100mA Low Drop Out Voltage Regulators Portable consumer equipment |
| LP2951-30D | 功能描述:低压差稳压器 - LDO Adj Micropwr Vltg Reg RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
发布紧急采购，3分钟左右您将得到回复。