- 您现在的位置：买卖IC网 > PDF目录69491 > TL494MJB (TEXAS INSTRUMENTS INC) 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, CDIP16 PDF资料下载
参数资料
| 型号： | TL494MJB |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, CDIP16 |
| 封装： | CERAMIC, DIP-16 |
| 文件页数： | 19/21页 |
| 文件大小： | 620K |
| 代理商： | TL494MJB |
www.ti.com
PARAMETER MEASUREMENT INFORMATION
+
+
VI
Vref
FEEDBACK
Amplifier Under Test
Other Amplifier
Output
Each Output
Circuit
68
2 W
15 V
CL = 15 pF
(See Note A)
90%
10%
90%
10%
tf
tr
TEST CIRCUIT
OUTPUT VOLTAGE WAVEFORM
NOTE A: CL includes probe and jig capacitance.
Output
Each Output
Circuit
68
2 W
15 V
CL = 15 pF
(See Note A)
90%
10%
90%
10%
tf
tr
TEST CIRCUIT
OUTPUT VOLTAGE WAVEFORM
NOTE A: CL includes probe and jig capacitance.
TL494
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS074E – JANUARY 1983 – REVISED FEBRUARY 2005
Figure 2. Amplifier Characteristics
Figure 3. Common-Emitter Configuration
Figure 4. Emitter-Follower Configuration
7
相关PDF资料 |
PDF描述 |
|---|---|
| TL494CDRG4 | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| TL494CPWRE4 | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| TL494CPWLE | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| TL494CPWRG4 | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| TL494IDRE4 | 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TL494N | 制造商:HTC 制造商全称:HTC Korea TAEJIN Technology Co. 功能描述:Pulse-Width-Modulation Control Circuits |
| TL494NS | 制造商:TI 制造商全称:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS |
| TL494PW | 制造商:TI 制造商全称:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS |
| TL494-S16-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:VOLTAGE MODE PWM CONTROL CIRCUIT |
| TL494-S16-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:VOLTAGE MODE PWM CONTROL CIRCUIT |
发布紧急采购，3分钟左右您将得到回复。