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参数资料
| 型号： | 75415-EP |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 电源良好快速瞬态响应2 -低压差电压调节器 |
| 文件页数： | 22/27页 |
| 文件大小： | 388K |
| 代理商： | 75415-EP |
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TPS75201-EP TPS75215-EP TPS75218-EP TPS75225-EP TPS75233-EP WITH RESET
TPS75401-EP
’
75415-EP
’
75418-EP
’
75425-EP
’
75433-EP WITH POWER GOOD
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS165
–
APRIL 2003
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
THERMAL INFORMATION
thermally enhanced TSSOP-20 (PWP
–
PowerPad
) (continued)
The thermal pad is directly connected to the substrate of the IC, which for the TPS752xxQPWPEP and
TPS754xxQPWPEP series is a secondary electrical connection to device ground. The heat-sink surface that is
added to the PWP can be a ground plane or left electrically isolated. In TO220-type surface-mount packages, the
thermal connection is also the primary electrical connection for a given terminal which is not always ground. The
PWP package provides up to 16 independent leads that can be used as inputs and outputs (Note: leads 1, 10, 11,
and 20 are internally connected to the thermal pad and the IC substrate).
100
75
50
25
0
2
3
5
–
–
J
θ
125
THERMAL RESISTANCE
vs
COPPER HEAT-SINK AREA
150
7
8
1
4
6
0.3
Natural Convection
50 ft/min
250 ft/min
300 ft/min
C
°
Copper Heat-Sink Area
–
cm2
100 ft/min
150 ft/min
200 ft/min
R
Figure 26
相关PDF资料 |
PDF描述 |
|---|---|
| 75418-EP | POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS |
| 75425-EP | POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS |
| 75433-EP | POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS |
| 75452 | DUAL PERIPHERAL DRIVERS |
| 75460 | PERIPHERAL DRIVERS FOR HIGH-VOLTAGE HIGH-CURRENT DRIVER APPLICATIONS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 7-5417021-0 | 制造商:TE Connectivity 功能描述:BOA 0.5DB BP SC/APC - Bulk |
| 7-5417021-1 | 制造商:TE Connectivity 功能描述:BOA 1.5DB BP SC/APC - Bulk |
| 7-5417021-2 | 制造商:TE Connectivity 功能描述:BOA 2.5DB BP SC/APC - Bulk |
| 7-5417021-3 | 制造商:TE Connectivity 功能描述:BOA 3.5DB BP SC/APC - Bulk |
| 7-5417021-4 | 制造商:TE Connectivity 功能描述:BOA 4.5DB BP SC/APC - Bulk |
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