| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPS548B23 | TPS548B23 4V to 16V Input, 20A, Remote Sense, D-CAP4, Synchronous Buck Converter 1 Features ? 4V to 16V input voltage range ? 3.13V to 5.3V external VCC bias support ? 10mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V) ? 20A continuous output current ? Optimized 19-pin WQFN-HR package for efficiency and thermal performance ? ±1.0% reference (VREF) for TJ = –40°C to +125°C ? 0.5V 文件：1.28823 Mbytes 頁(yè)數(shù)：34 Pages | TI 德州儀器 | TI | |
TPS548B23 | 4V 至 16V、20A 同步降壓轉(zhuǎn)換器 The TPS548B23 device is a small, high-efficiency, synchronous buck converter with an adaptive on-time D-CAP4 control mode. The control method provides low minimum on-time and fast load-transient response across the entire output voltage range without requiring an external compensation network. Becau 4V to 16V input voltage range\n \n3.13V to 5.3V external VCC bias support\n \n10mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V)\n \n20A continuous output current\n \nOptimized 19-pin WQFN-HR package for efficiency and thermal performance\n \n±1.0% reference (VREF) for TJ = –40°C to +125°C\n \n0.5V to 5.5V ou; | TI 德州儀器 | TI | |
絲印：T48B23；Package：WQFN-HR(VAN)；TPS548B23 4V to 16V Input, 20A, Remote Sense Synchronous Buck Converter 1 Features ? 4V to 16V input voltage range ? 3.1V to 5.3V external VCC bias support ? 8.4mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V) ? 20A continuous output current ? Optimized 19-pin WQFN-HR package for efficiency and thermal performance ? ±1.25% output voltage accuracy with internal feedback, 文件：1.75117 Mbytes 頁(yè)數(shù)：44 Pages | TI 德州儀器 | TI | ||
TPS548B23 4V to 16V Input, 20A, Remote Sense Synchronous Buck Converter 1 Features ? 4V to 16V input voltage range ? 3.1V to 5.3V external VCC bias support ? 8.4mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V) ? 20A continuous output current ? Optimized 19-pin WQFN-HR package for efficiency and thermal performance ? ±1.25% output voltage accuracy with internal feedback, 文件：1.75117 Mbytes 頁(yè)數(shù)：44 Pages | TI 德州儀器 | TI | ||
TPS548B23 4V to 16V Input, 20A, Remote Sense, D-CAP4, Synchronous Buck Converter 1 Features ? 4V to 16V input voltage range ? 3.13V to 5.3V external VCC bias support ? 10mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V) ? 20A continuous output current ? Optimized 19-pin WQFN-HR package for efficiency and thermal performance ? ±1.0% reference (VREF) for TJ = –40°C to +125°C ? 0.5V 文件：1.28823 Mbytes 頁(yè)數(shù)：34 Pages | TI 德州儀器 | TI | ||
TPS548B23 4V to 16V Input, 20A, Remote Sense Synchronous Buck Converter 1 Features ? 4V to 16V input voltage range ? 3.1V to 5.3V external VCC bias support ? 8.4mΩ and 3.3mΩ MOSFETs (VVCC = 3.3V) ? 20A continuous output current ? Optimized 19-pin WQFN-HR package for efficiency and thermal performance ? ±1.25% output voltage accuracy with internal feedback, 文件：1.75117 Mbytes 頁(yè)數(shù)：44 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Operating temperature range (°C)：
-40 to 125
- Topology：
Buck
- Type：
Converter
- Iout (max) (A)：
20
- Vin (min) (V)：
4
- Vin (max) (V)：
16
- Switching frequency (min) (kHz)：
600
- Switching frequency (max) (kHz)：
1200
- Features：
Adjustable soft start
- Control mode：
D-CAP4
- Vout (min) (V)：
0.5
- Vout (max) (V)：
5.5
- Iq (typ) (μA)：
1000
- Duty cycle (max) (%)：
30
- 封裝：
WQFN-HR (VAN)
- 引腳：
19
- 尺寸：
9 mm2 3 x 3
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢(xún)價(jià) | |||
TI |
25+ |
N/A |
11528 |
樣件支持,可原廠排單訂貨! |
詢(xún)價(jià) | ||
TI |
25+ |
N/A |
11580 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢(xún)價(jià) | ||
TI |
23+ |
VQFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
TI |
25+ |
VQFN-FCRLF (RYL) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
VQFN |
9000 |
原裝正品,支持實(shí)單! |
詢(xún)價(jià) | ||
TI |
23+ |
VQFN |
5000 |
全新原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
VQFN |
2500 |
原裝正品 |
詢(xún)價(jià) | ||
TI |
84014 |
只做正品 |
詢(xún)價(jià) | ||||
TI |
2123+ |
VQFN |
1293 |
全新原裝 |
詢(xún)價(jià) |
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