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参数资料
| 型号： | TL1466IPMR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.5 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64 |
| 封装： | GREEN, PLASTIC, LQFP-64 |
| 文件页数： | 13/26页 |
| 文件大小： | 538K |
| 代理商： | TL1466IPMR |
TL1466I
HIGHSPEED/PRECISION SIX CHANNEL
SWITCHING REGULATOR CONTROLLER
SLVS262 FEBRUARY 2000
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
bias resistance connection for output sink current setting
The bias resistance connection to set output sink current for each output of channel 1 through 6 (OUTPUT1
to 6) should be connected as follows (refer to Figure 32):
D For channel 1 and 3, connect OUTPUT BIAS to OUTPUT VCC1,3 across bias resistance.
D For channel 2, connect OUTPUT BIAS2 to OUTPUT VCC2 across bias resistance
D For channel 4, 5, and 6, connect OUTPUT BIAS to OUTPUT VCC4,5,6 across bias resistance.
RBIAS1
OUTPUT VCC1,3
OUTPUT BIAS1
OUTPUT VCC2
OUTPUT VCC4,5,6
TL1466IPM
OUTPUT BIAS3
OUTPUT BIAS2
OUTPUT BIAS4
OUTPUT BIAS5
OUTPUT BIAS6
RBIAS3
RBIAS2
RBIAS4
RBIAS5
RBIAS6
Figure 32. Bias Resistance Connection for Output Sink Current Setting
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