Texas Instruments Buck Converter, Surface Mount, 1.23V Output Voltage, 3 A Output Current, 1 Outputs
- RS庫存編號:
- 121-8278
- 製造零件編號:
- LM25576MH/NOPB
- 製造商:
- Texas Instruments
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
小計（1 管，共 73 件）*
TWD12,731.20
(不含稅)
TWD13,367.76
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 2,701 件從 2026年5月25日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每管* |
|---|---|---|
| 73 - 73 | TWD174.40 | TWD12,731.20 |
| 146 + | TWD170.60 | TWD12,453.80 |
* 參考價格
- RS庫存編號:
- 121-8278
- 製造零件編號:
- LM25576MH/NOPB
- 製造商:
- Texas Instruments
規格
法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Texas Instruments | |
| Output Voltage 1 | 1.23V | |
| Product Type | Buck Converter | |
| Output Current | 3A | |
| Mount Type | Surface Mount | |
| Number of Outputs | 1 | |
| Efficiency | 90% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Number of Pins | 20 | |
| Series | LM25576 | |
| Package Type | TSSOP | |
| Depth | 0.9mm | |
| Standards/Approvals | JEDEC, RoHS | |
| Length | 6.5mm | |
| Width | 4.4mm | |
| Maximum Input Voltage | 42V | |
| Minimum Input Voltage | 6V | |
| 選取全部 | ||
|---|---|---|
品牌 Texas Instruments | ||
Output Voltage 1 1.23V | ||
Product Type Buck Converter | ||
Output Current 3A | ||
Mount Type Surface Mount | ||
Number of Outputs 1 | ||
Efficiency 90% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Number of Pins 20 | ||
Series LM25576 | ||
Package Type TSSOP | ||
Depth 0.9mm | ||
Standards/Approvals JEDEC, RoHS | ||
Length 6.5mm | ||
Width 4.4mm | ||
Maximum Input Voltage 42V | ||
Minimum Input Voltage 6V | ||
- COO (Country of Origin):
- GB
SIMPLE SWITCHER® Step-Down Regulators, LM557x & LM2557x Series
The LM557x and LM2557x are easy to use high-performance SIMPLE SWITCHER® buck regulators which allow design engineers to design and optimize a robust power supply using a minimum set of components.
Integrated N-channel MOSFET
Ultra-Wide Input Voltage Range up to 42V/75V
Emulated current mode for fast transient response
Adjustable Output Voltage as Low as 1.225V
1.5% Feedback Reference Accuracy
Operating frequency adjustable between 50kHz and 500kHz with single resistor
Adjustable soft-start
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.
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