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SN6507DGQR中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
SN6507DGQR |
功能描述 | SN6507 Low-Emissions, 36-V Push-Pull Transformer Driver with Duty Cyle Control for Isolated Power Supplies |
絲印標(biāo)識(shí) | |
封裝外殼 | HVSSOP |
文件大小 |
2.33947 Mbytes |
頁(yè)面數(shù)量 |
44 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-5 17:27:00 |
人工找貨 | SN6507DGQR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SN6507DGQR規(guī)格書詳情
1 Features
? Push-pull driver for isolation transformers
? Wide input voltage range: 3 V to 36 V
– Input voltage tolerance up to 60 V
– Duty-cycle control for line regulation
? 0.5-A switches with programmable current limit
? Wide switching frequency range: 100 kHz to 2
MHz
– Compatible with small-footprint transformers
– Programmable switching frequency
– External clock synchronization option
? Low noise and emissions
– Symmetric push-pull topology
– Spread sprectrum clocking
– Pin-configurable slew-rate control
? Protection Features
– Adjustable under voltage lockout (UVLO)
– Programmable over-current protection (OCP)
– Over voltage lockout (OVLO)
– Thermal shutdown (TSD)
? Wide temperature range: –55°C to 125°C
? Programmable soft-start to reduce in-rush current
? 10-Pin HVSSOP (DGQ) package with thermal pad
2 Applications
? Solar inverters, protection relays
? Factory automation
? Building automation
? Medical instruments
? Motor drives: IGBT and SiC gate-driver supplies
? Isolated power supply for CAN, RS-485, RS-422,
RS-232, SPI, I2C, low-power LAN
3 Description
The SN6507 is a high voltage, high frequency pushpull
transformer driver providing isolated power in a
small solution size. The device comes with the pushpull
topology’s benefits of simplicity, low EMI, and
flux cancellation to prevent transformer saturation.
Further space savings are achieved through dutycycle
control, which reduces component count for
wide-input ranges, and by selecting a high switching
frequency, reducing the size of the transformer.
The device integrates a controller and two 0.5-A
NMOS power switches that switch out of phase. Its
input operating range is programmed with precision
undervoltage lockouts. The device is protected
from fault conditions by over-current protection
(OCP), adjustable under-voltage lockout (UVLO), over
voltage lockout (OVLO), thermal shutdown (TSD), and
break-before-make circuitry.
The programmable Soft Start (SS) minimizes inrush
currents and provides power supply sequencing for
critical power up requirements. Spread Spectrum
Clocking (SSC) and pin-configurable Slew Rate
Control (SRC) further reduces radiated and conducted
emissions for ultra-low EMI requirements.
The SN6507 is available in a 10-pin HVSSOP DGQ
package. The device operation is characterized for a
temperature range from –55°C to 125°C.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
2016+ |
SOP16 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
TI |
22+ |
HVSSOP10 |
8900 |
全新正品現(xiàn)貨 有掛就有現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
BGA |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
BGA |
3000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
8598 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠(chéng)信可靠! |
詢價(jià) | |||
TI(德州儀器) |
24+ |
6000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | |||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI |
24+ |
貼片 |
500 |
詢價(jià) | |||
TI |
2025+ |
SOP-16 |
3365 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |