参数资料
| 型号： | SC4215HSETRT |
| 厂商： | Semtech |
| 文件页数： | 4/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 2A 8-SOIC |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 可调至 0.5V |
| 输入电压： | 1.4 V ~ 6 V |
| 电压 - 压降（标准）： | 0.3V @ 2A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 2A（最小值） |
| 电流 - 限制（最小）： | 2.1A |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-SOIC-EP |
| 包装： | 标准包装 |
| 其它名称： | SC4215HSEDKR |
SC4215H
Electrical Characteristics (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
I O =1A
1.4V ≤ V IN < 1.6V
1.6V ≤ V IN ≤ 6.0V
90
400
200
Dropout Voltage (1)(2)
V DO
I O =1.5A
1.4V ≤ V IN < 1.6V
1.6V ≤ V IN ≤ 6.0V
200
500
300
mV
I O = 2A
1.4V ≤ V IN < 1.6V
1.6V ≤ V IN ≤ 6.0V
300
600
400
Minimum Load Current (3)(4)
I O
10
μA
Current Limit (4)
I CL
2.1
3
4.4
A
Feedback
0.495
0.505
Reference Voltage (1)
Feedback Pin Current (4)
V REF
I ADJ
V IN = 3.3V, V FB = V OUT , I O =10mA
V FB = V REF
0.490
0.5
80
0.510
200
V
nA
EN
Enable Pin Current
Enable Pin Threshold
I EN
V IH
V IL
V EN = 0V, V IN =3.3V
V IN =3.3V
1.6
1.5
10
0.4
μA
V
Over Temperature Protection
C
C
High Trip Level
Hysteresis
T HI
T HYST
160
10
O
O
Notes:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) V DO = V IN -V O when V O decreases by 1.5% of its nominal output voltage with V IN = V O +0.8V.
(3) Required to maintain regulation. Voltage set resistors R1 and R2 are usually utilized to meet this requirement.
(4) Guaranteed by design.
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SC4215IEVB | 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 |
| SC4215IS.TRT | 制造商:SEMTECH 功能描述:I.C. |
| SC4215ISTR | 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 |
| SC4215ISTRT | 制造商:Semtech Corporation 功能描述:LDO Regulator Pos 0.8V to 3.3V 2A 8-Pin SOIC EP T/R 制造商:Semtech Corporation 功能描述:IC LDO VOLT REG 2A 8-SOIC 制造商:Semtech Corporation 功能描述:Linear Voltage Regulator IC 制造商:Semtech Corporation 功能描述:IC, LDO VOLT REG, 2A, 8-SOIC 制造商:Semtech Corporation 功能描述:SC Series 5.5 V 2 A SMT Very Low Input/Very Low Dropout Regulator - SOIC-8EDP 制造商:Semtech Corporation 功能描述:IC, LDO VOLT REG, 2A, 8-SOIC; Primary Input Voltage:5.5V; Dropout Voltage Vdo:300mV; No. of Pins:8; Output Current:2A; Operating Temperature Min:-40C; Operating Temperature Max:125C; Filter Terminals:Surface Mount; No. of Outputs:1;RoHS Compliant: Yes 制造商:Semtech 功能描述:LDO Regulator Pos 0.8V to 3.3V 2A 8-Pin SOIC EP T/R 制造商:SEMTECH 功能描述:VERY LOW INPUT/DROPOUT 3 AMP REGULATOR |
| SC4215J | 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 Soft-Start |
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