型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ST1S03 | 1.5A, 1.5 MHZ ADJUSTABLE, STEP-DOWN SWITCHING REGULATOR IN DFN6 Description The ST1S03 is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. Features ■ Step-down current 文件:538.18 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1S03 | 1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 Description The ST1S03 is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. Features ■ Step-down current 文件:346.16 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1S03 | 1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 文件:342.13 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1S03 | 1.5 A, 1.5 MHz adjustable, step-down switching regulator 文件:374.07 Kbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1S03 | 1.5 A, 1.5 MHz可调步降开关稳压器 The ST1S03 is a step-down DC-DC converter optimized for powering a low voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause a high heating of the application environment. It provides up to 1.5 A over an input voltag • Step-down current mode PWM (1.5 MHz) DC-DC converter \n• 2% DC output voltage tolerance \n• Internal soft-start for STARTUP current limitation and power on delay of 50 - 100 μs \n• Typical efficiency: > 70% over all operating conditions \n• 1.5 A output current capability \n• Not switching; | ST 意法半导体 | ST | |
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over a 文件:280.7 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over a 文件:280.7 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over a 文件:280.7 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over a 文件:280.7 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over a 文件:280.7 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- Package:
DFN6 3x3
- Grade:
Industrial
- Input Voltage_min(V):
2.7
- Input Voltage_max(V):
16
- Regulated Output Voltage_min(V):
0.8
- Regulated Output Voltage_max(V):
5
- Output Current-Max_nom(A):
1.5
- Synchronous rectification:
No
- Quiescent current_typ(mA):
2.5
- Regulator Switching frequency_typ(kHz):
1500
- Inhibit Pin:
true
- Soft-start:
Yes
- Oscillator Switching frequency_max(Internal)(kHz):
1500
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
QFN |
26200 |
原装现货,诚信经营! |
询价 | ||
ST |
25+ |
DFN |
4897 |
绝对原装!现货热卖! |
询价 | ||
N/A |
24+ |
BGA |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ST |
24+ |
QFN6 |
1670 |
询价 | |||
ST |
16+ |
DFN-6 |
8000 |
原装现货请来电咨询 |
询价 | ||
ST |
25+ |
QFN6 |
4690 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FSC |
24+ |
QFN |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
ST |
24+ |
DFN-6 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
QFN |
76170 |
大批量供应优势库存热卖 |
询价 | ||
ST/意法 |
23+ |
DFN6 |
50000 |
全新原装正品现货,支持订货 |
询价 |
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