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參數(shù)資料
| 型號(hào)： | UC3706QTR |
| 英文描述： | DMOS driver for three-phase brushless DC motor |
| 中文描述： | 雙MOSFET驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 301K |
| 代理商： | UC3706QTR |
UC1706
UC2706
UC3706
Dual Output Driver
FEATURES
Dual, 1.5A Totem Pole Outputs
40nsec Rise and Fall into 1000pF
Parallel or Push-Pull Operation
Single-Ended to Push-Pull Conversion
High-Speed, Power MOSFET
Compatible
Low Cross-Conduction Current Spike
Analog, Latched Shutdown
Internal Deadband Inhibit Circuit
Low Quiescent Current
5 to 40V Operation
Thermal Shutdown Protection
16-Pin Dual-In-Line Package
20-Pin Surface Mount Package
DESCRIPTION
The UC1706 family of output drivers are made with a high-speed
Schottky process to interface between low-level control functions and
high-power switching devices - particularly power MOSFET's. These de-
vices implement three generalized functions as outlined below.
First: They accept a single-ended, low-current digital input of either polar-
ity and process it to activate a pair of high-current, totem pole outputs
which can source or sink up to 1.5A each.
Second: They provide an optional single-ended to push-pull conversion
through the use of an internal flip-flop driven by double-pulse-
suppression logic. With the flip-flop disabled, the outputs work in parallel
for 3.0A capability.
Third: Protection functions are also included for pulse-by-pulse current
limiting, automatic deadband control, and thermal shutdown.
These devices are available in a two-watt plastic “bat-wing” DIP for op-
eration over a 0°C to 70°C temperature range and, with reduced power,
in a hermetically sealed cerdip for -55°C to +125°C operation. Also avail-
able in surface mount Q and L packages.
BLOCK DIAGRAM
INV
H
L
H
L
N.I
H
H
L
L
OUT
L
H
L
L
OUT = INV and N.I.
OUT = INV or N.I.
TRUTH TABLE
10/98
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參數(shù)描述 |
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| UC3707 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Channel Power Driver |
| UC3707DW | 功能描述:功率驅(qū)動(dòng)器IC Comp High Speed Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| UC3707DWG4 | 功能描述:功率驅(qū)動(dòng)器IC Comp High Speed Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| UC3707DWTR | 功能描述:功率驅(qū)動(dòng)器IC Comp High Speed Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| UC3707DWTRG4 | 功能描述:功率驅(qū)動(dòng)器IC Comp High Speed Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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