ST1S03价格
参考价格：￥5.6757
型号：ST1S03APUR 品牌：STMicroelectronics 备注：这里有ST1S03多少钱，2026年最近7天走势，今日出价，今日竞价，ST1S03批发/采购报价，ST1S03行情走势销售排行榜，ST1S03报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | STMICROELECTRONICS 意法半导体 |   | |
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 | STMICROELECTRONICS 意法半导体 | | |
ST1S03 | 1.5 A, 1.5 MHz adjustable, step-down switching regulator Features Step-down current mode PWM (1.5 MHz) DC-DC converter 2% DC output voltage tolerance Internal soft-start for STARTUP current limitation and power on delay of 50 - 100 μs Typical efficiency: > 70% over all operating conditions 1.5 A output current capability Not sw | STMICROELECTRONICS 意法半导体 | | |
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; | STMICROELECTRONICS 意法半导体 | | |
ST1S03 | 1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 文件：342.13 Kbytes Page：17 Pages | STMICROELECTRONICS 意法半导体 | | |
ST1S03 | 1.5 A, 1.5 MHz adjustable, step-down switching regulator 文件：374.07 Kbytes Page：16 Pages | STMICROELECTRONICS 意法半导体 | | |
1.5 A, 1.5 MHz adjustable, step-down switching regulator Features Step-down current mode PWM (1.5 MHz) DC-DC converter 2% DC output voltage tolerance Internal soft-start for STARTUP current limitation and power on delay of 50 - 100 μs Typical efficiency: > 70% over all operating conditions 1.5 A output current capability Not sw | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, step-down switching regulator Features Step-down current mode PWM (1.5 MHz) DC-DC converter 2% DC output voltage tolerance Internal soft-start for STARTUP current limitation and power on delay of 50 - 100 μs Typical efficiency: > 70% over all operating conditions 1.5 A output current capability Not sw | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 文件：342.13 Kbytes Page：17 Pages | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, step-down switching regulator 文件：374.07 Kbytes Page：16 Pages | STMICROELECTRONICS 意法半导体 | | ||
1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3 | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator 文件：276.27 Kbytes Page：14 Pages | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator 文件：276.27 Kbytes Page：14 Pages | STMICROELECTRONICS 意法半导体 | | ||
封装/外壳：6-VDFN 裸露焊盘 功能：降压 包装：卷带（TR） 描述：IC REG BUCK ADJUSTABLE 1.5A 6DFN 集成电路（IC） 稳压器 - DC-DC 开关稳压器 | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator 文件：276.27 Kbytes Page：14 Pages | STMICROELECTRONICS 意法半导体 | | ||
1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 文件：342.13 Kbytes Page：17 Pages | STMICROELECTRONICS 意法半导体 | | ||
封装/外壳：6-VDFN 裸露焊盘 功能：降压 包装：卷带（TR） 描述：IC REG BUCK ADJUSTABLE 1.5A 6DFN 集成电路（IC） DC DC 开关稳压器 | STMICROELECTRONICS 意法半导体 | | ||
1.5 A, 1.5 MHz adjustable, step-down switching regulator 文件：374.07 Kbytes Page：16 Pages | STMICROELECTRONICS 意法半导体 | | ||
1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6 文件：342.13 Kbytes Page：17 Pages | STMICROELECTRONICS 意法半导体 | |
ST1S03产品属性
- 类型
描述
- 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2023+ |
QFN6 |
5800 |
进口原装,现货热卖 |
|||
ST |
23+ |
DFN-6 |
16800 |
进口原装现货 |
|||
ST/意法 |
25+ |
DFN6 |
90000 |
全新原装现货 |
|||
ST |
25+ |
DFN6 |
20000 |
原装 |
|||
ST |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
|||
ST(意法) |
25+ |
DFN-6(3x3) |
21000 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ST |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ST |
24+ |
SMD |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ST |
25+ |
QFN |
26200 |
原装现货,诚信经营! |
|||
ST |
26+ |
DFN6 |
60000 |
只有原装 可配单 |
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2019-3-7
DdatasheetPDF页码索引
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