参数资料
型号: PTH12030LAZT
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-13
文件页数: 24/26页
文件大小: 794K
代理商: PTH12030LAZT
PTH12030L TYPICAL CHARACTERISTICS (VI = 12 V)(1)(2)
50
60
70
80
90
100
Efficiency
%
IO Output Current A
0
5
10
15
20
25
VO = 0.8 V
VO = 1.8 V
VO = 1.5 V
VO = 1.2 V
VO = 1 V
Power
Dissipation
W
P
D
0
2
4
6
8
IO Output Current A
0
5
10
15
20
25
VO = 1.5 V
VO = 1 V
VO = 0.8
V
VO = 1.8 V
Output
Ripple
mV
0
10
20
30
40
50
IO Output Current A
0
5
10
15
20
25
VO = 1.8 V
VO = 1.5 V
VO = 1.2
V
VO = 1 V
VO = 0.8 V
T
A
Ambient
T
emperature
5
C
20
30
40
50
60
70
80
90
IO Output Current A
0
5
10
15
20
25
400 LFM
Nat Conv
200 LFM
100 LFM
VO = ≤1.8 V
www.ti.com .................................................................................................................................................... SLTS211H – MAY 2003 – REVISED DECEMBER 2008
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 6.
Figure 7.
Figure 8.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 9.
(1)
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the converter.
(2)
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating
temperatures. Derating limits apply to modules soldered directly to a 4 in. × 4 in. double-sided PCB with 1 oz. copper. For surface mount
products (AS and AZ suffix), multiple vias (plated through holes) are required to add thermal paths around the power pins. Please refer
to the mechanical specification for more information. Applies to Figure 9.
Copyright 2003–2008, Texas Instruments Incorporated
7
Product Folder Link(s): PTH12030W/L
相关PDF资料
PDF描述
PTH12030LAZ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH12030LAS 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH12040WAD 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH12040WAST 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH12040WAH 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
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