首頁 >TPSM82913E>規(guī)格書列表
| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPSM82913E | TPSM8291x 3-V to 17-V, 2-A/3-A Low-Noise and Low-Ripple Buck Power Module with Integrated Ferrite Bead Filter Compensation 1 Features ? Low output noise 65 dB (up to 100 kHz) ? 2.2-MHz or 1-MHz fixed frequency peak current mode control ? Synchronizable with external clock (optional) ? Integrated loop comp 文件:4.30149 Mbytes 頁數(shù):37 Pages | TI 德州儀器 | TI | |
TPSM82913E | TPSM8291x 3-V to 17-V, 2-A/3-A Low-Noise and Low-Ripple Buck Power Module with Integrated Ferrite Bead Filter Compensation 1 Features ? Low output noise 65 dB (up to 100 kHz) ? 2.2-MHz or 1-MHz fixed frequency peak current mode control ? Synchronizable with external clock (optional) ? Integrated loop comp 文件:4.31824 Mbytes 頁數(shù):37 Pages | TI 德州儀器 | TI | |
TPSM82913E | 17V 輸入電壓、3A 低噪聲和低紋波降壓模塊 TPSM8291x 器件是一系列高效、低噪聲和低紋波電流模式同步降壓電源模塊。這些器件非常適合通常使用 LDO 實現(xiàn)后置穩(wěn)壓的噪聲敏感型應(yīng)用,例如高速 ADC、時鐘和抖動清除器、串行器、解串器和雷達應(yīng)用。\n\n這些器件在 2.2MHz 或 1MHz 的固定開關(guān)頻率下工作,并可與外部時鐘同步。\n\n為了進一步減小輸出電壓紋波,器件集成了環(huán)路補償,可與可選的第二級鐵氧體磁珠 L-C 濾波器一起工作。該功能可將輸出電壓紋波降至 10μV RMS 以下。\n\n通過使用 NR/SS 引腳上的集成電容器對內(nèi)部電壓基準進行濾波來實現(xiàn)類似于低噪聲 LDO 的低頻噪聲水平??梢栽谀K中添加一個外部電容器以 ? 低輸出噪聲 \n? 電源正常狀態(tài)輸出\n? -40°C 至 125°C 的結(jié)溫范圍 \n? 使用 TPSM8291x 并借助 WEBENCH Power Designer 創(chuàng)建定制設(shè)計; | TI 德州儀器 | TI | |
TPSM8291x 3-V to 17-V, 2-A/3-A Low-Noise and Low-Ripple Buck Power Module with Integrated Ferrite Bead Filter Compensation 1 Features ? Low output noise 65 dB (up to 100 kHz) ? 2.2-MHz or 1-MHz fixed frequency peak current mode control ? Synchronizable with external clock (optional) ? Integrated loop comp 文件:4.30149 Mbytes 頁數(shù):37 Pages | TI 德州儀器 | TI | ||
TPSM8291x 3-V to 17-V, 2-A/3-A Low-Noise and Low-Ripple Buck Power Module with Integrated Ferrite Bead Filter Compensation 1 Features ? Low output noise 65 dB (up to 100 kHz) ? 2.2-MHz or 1-MHz fixed frequency peak current mode control ? Synchronizable with external clock (optional) ? Integrated loop comp 文件:4.0114 Mbytes 頁數(shù):34 Pages | TI 德州儀器 | TI | ||
TPSM8291x 3-V to 17-V, 2-A/3-A Low-Noise and Low-Ripple Buck Power Module with Integrated Ferrite Bead Filter Compensation 1 Features ? Low output noise 65 dB (up to 100 kHz) ? 2.2-MHz or 1-MHz fixed frequency peak current mode control ? Synchronizable with external clock (optional) ? Integrated loop comp 文件:4.31824 Mbytes 頁數(shù):37 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vin (min) (V):
3
- Vin (max) (V):
17
- Vout (min) (V):
0.8
- Vout (max) (V):
5.5
- Soft start:
Adjustable
- Features:
Enable
- Operating temperature range (°C):
-55 to 125
- Iq (typ) (mA):
5
- Regulated outputs (#):
1
- Switching frequency (max) (kHz):
2200
- Switching frequency (min) (kHz):
1000
- Duty cycle (max) (%):
100
- Topology:
Buck
- Type:
Module
- Rating:
Catalog
- Control mode:
current mode
- 封裝:
B0QFN (RDU)
- 引腳:
28
- 尺寸:
24.75 mm2 5.5 x 4.5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
N/A |
20948 |
樣件支持,可原廠排單訂貨! |
詢價 | ||
TI |
25+ |
N/A |
21000 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
TI/德州儀器 |
3年內(nèi) |
B0QFN |
2000 |
原裝正品力挺實單~支持美金交易和專票,深圳原廠現(xiàn)貨~ |
詢價 | ||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
9999 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
11000 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價 | |||
TI/德州儀器 |
2450+ |
B0QFN(RDU)28 |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
TI(德州儀器) |
25+ |
B0QFN-28(4.5x5.5) |
500000 |
源自原廠成本,高價回收工廠呆滯 |
詢價 |
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