参数资料
| 型号： | SC4212MLTRT |
| 厂商： | Semtech |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1A 8MLPD |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.5 V ~ 5 V |
| 输入电压： | 1.5 V ~ 6 V |
| 电压 - 压降（标准）： | 0.2V @ 1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A（最小值） |
| 电流 - 限制（最小）： | 1.1A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VDFN 裸露焊盘 |
| 供应商设备封装： | 8-MLPD（3x3） |
| 包装： | 标准包装 |
| 其它名称： | SC4212MLDKR |
SC4212
Absolute Maximum Ratings
VIN to GND ............………………………...… -0.3V to 7V
EN, FB, VOUT …………………..….... -0.3V to VIN +0.3V
ESD Rating (2) …......………………...……………… 3.5kV
Recommended Operating Conditions
Thermal Information
Thermal Resistance, Junction to Ambient (1) .. 36.3°C/W
Thermal Resistance, Junction to Case............. 3.77°C/W
Operation Ambient Temperature Range...-40 to +85°C
Operation Junction Temperature Range ..-40 to+125°C
Storage Temperature …………………......-65 to +150°C
Peak IR Reflow Temperature (10s to 30s)……......+260°C
Supply Input Voltage ………………......… 1.5 to 6.0V
Maximum Output Current ……………...……........... 1A
Junction Temperature …………….....… -40 to +125°C
Exceeding the above specifications may result in permanent damage to the device or device malfunction. Operation outside of the parameters specified in the Electrical
Characteristics section is not recommended.
NOTES:
(1)Calculated from package in still air, mounted to 3” x 4.5”, 4 layer FR4 PCB with thermal vias under the exposed pad per JESD51 standards.
(2)Tested according to JEDEC standard JESD22-A114-B.
Electrical Characteristics
Unless specified otherwise: FB = VOUT, EN = VIN = , 1.5V to 6V, I OUT = 10 μ A to 1A,
T A = +25°C for Typ , -40 to +85 °C for Min and Max, T J < 125°C .
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Input Supply
Input Supply Voltage
Quiescent Current
VIN
I Q
VIN = 3.3V, I OUT = 0A
VIN = 6V, EN = 0V
1.5
6
3
15
V
mA
μA
Output
Output Voltage (1)
Line Regulation (1)
Load Regulation (1)
VOUT
REG (LINE)
REG (LOAD)
VIN = 3.3V, I OUT = 10mA, T A = 25 °C
1.5V < VIN < 6V, I OUT = 10mA
I OUT = 10mA
I OUT = 10mA to1A
-2%
-3%
VOUT
0.20
0.50
+2%
+3%
0.40
1.50
V
%/V
%/A
Minimum Load Current (3)
Current Limit
I OUT
I CL
VIN = VOUT + 0.5V
I OUT = 500mA, T A = 25°C
1.10
1.5
100
10
250
μA
A
Dropout Voltage (1)(2)
V DO
I OUT = 500mA
I OUT = 1A, T A = 25 °C
200
300
400
mV
I OUT = 1A
500
? 2010 Semtech Corporation
www.semtech.com
3
相关PDF资料 |
PDF描述 |
|---|---|
| SC4215ASTRT | IC REG LDO FIX/ADJ 2A 8-SOIC |
| SC4215HSETRT | IC REG LDO ADJ 2A 8-SOIC |
| SC4216HSETRT | IC REG LDO ADJ 3A 8-SOIC |
| SC4216STRT | IC REG LDO FIX/ADJ 3A 8-SOIC |
| SC431CSK-.5TRT | IC VREF SHUNT ADJ SOT-23-3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SC4213H | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enable |
| SC4213HEVB | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enable |
| SC4213HSTRT | 制造商:Semtech Corporation 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 1.4V to 60V 8-Pin SOIC T/R 制造商:Semtech Corporation 功能描述:SC4213 Series 1.4 - 6 Vin 0.5 A 0.5 Vout LDO Regulator - SOIC-8 制造商:Semtech 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 1.4V to 60V 8-Pin SOIC T/R |
| SC4215 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Very Low Input /Very Low Dropout 2 Amp Regulator With Enable |
| SC4215_06 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Very Low Input /Very Low Dropout 2 Amp Regulator With Enable |
发布紧急采购，3分钟左右您将得到回复。