首頁>SN6507DGQR>規(guī)格書詳情

SN6507DGQR中文資料德州儀器數據手冊PDF規(guī)格書

SN6507DGQR
廠商型號

SN6507DGQR

功能描述

SN6507 Low-Emissions, 36-V Push-Pull Transformer Driver with Duty Cyle Control for Isolated Power Supplies

絲印標識

6507

封裝外殼

HVSSOP

文件大小

2.33947 Mbytes

頁面數量

44

生產廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-29 23:00:00

人工找貨

SN6507DGQR價格和庫存,歡迎聯系客服免費人工找貨

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.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
24+
NA/
7350
現貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
TI
三年內
1983
只做原裝正品
詢價
TI
24+
SMD
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
TI/德州儀器
22+
BGA
100000
代理渠道/只做原裝/可含稅
詢價
TI/德州儀器
25+
BGA
54658
百分百原裝現貨 實單必成
詢價
MAXIM/美信
23+
MSOP10
69820
終端可以免費供樣,支持BOM配單!
詢價
TI
24+
DIP-20
3565
絕對全新原裝公司現貨熱賣!
詢價
TI
22+
SOP-16
5000
只做原裝,假一賠十
詢價
TI
24+
SOP
16500
進口原裝正品現貨
詢價
TI
22+
HVSSOP10
8900
全新正品現貨 有掛就有現貨
詢價