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参数资料
| 型号： | SG1644Y |
| 厂商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分类： | 功率晶体管 |
| 英文描述： | DUAL HIGH SPEED DRIVER |
| 中文描述： | 3 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, CDIP8 |
| 封装： | CERAMIC, DIP-8 |
| 文件页数： | 7/8页 |
| 文件大小： | 148K |
| 代理商： | SG1644Y |
9/91 Rev 1.2 6/97
Copyright
1997
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
7
SG1644/SG2644/SG3644
FIGURE 14.
A low cost, yet powerful alternative to the single ended converters with parallel MOSFETs is a combination of SG1842 and SG1644
as shown in Figure 16. This combination will also allow a low noise operation by separating the drive and its associated high peak
currents, away from the PWM logic section.
FIGURE 15.
Fast turn off of bipolar transistors is possible by the totem
pose output stage of SG1644. The charge on capacitor C will
drive the base negative for faster turn off.
FIGURE 16.
When the inputs are driven with a TTL square wave drive, the
high peak current capabilites of SG1644 allow easy implem-
entation of charge pump voltage converters.
TYPICAL APPLICATIONS
(continued)
相关PDF资料 |
PDF描述 |
|---|---|
| SG2731 | DC MOTOR PULSE WIDTH MODULATOR |
| SG2731J | DC MOTOR PULSE WIDTH MODULATOR |
| SG3731 | DC MOTOR PULSE WIDTH MODULATOR |
| SG3731J | DC MOTOR PULSE WIDTH MODULATOR |
| SG3731N | DC MOTOR PULSE WIDTH MODULATOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SG1644Y/883B | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:DUAL HIGH SPEED DRIVER |
| SG1644Y/DESC | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:DUAL HIGH SPEED DRIVER |
| SG1644Y-883B | 制造商:Microsemi Corporation 功能描述:HALF BRIDGE DRIVER, NON-INVERTING - Bulk |
| SG1644Y-DESC | 制造商:Microsemi Corporation 功能描述:MOSFET DRVR 3A 2-OUT HI/LO SIDE NON-INV 8CDIP - Rail/Tube |
| SG-165 | 制造商:Monacor International 功能描述:Bulk |
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