- 您现在的位置：买卖IC网 > PDF目录69251 > PTB48510BAZ (TEXAS INSTRUMENTS INC) 2-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | PTB48510BAZ |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, DIP-8 |
| 文件页数： | 17/17页 |
| 文件大小： | 544K |
| 代理商： | PTB48510BAZ |
www.ti.com
TYPICAL CHARACTERISTICS (Continued)
PTB4851xC CHARACTERISTIC DATA at VI = 48 V(1)(2)
0
2
8
4
10
6
P
D
-
P
o
w
e
r
D
is
s
ip
a
ti
o
n
-
W
0
0.3
0.6
0.9
1.2
1.8
1.5
2.1
(I
O1 = IO2) - Load Current - A
-300
-200
-100
0
100
200
300
C
ro
s
R
e
g
u
la
ti
o
n
-
m
V
0
0.3
0.6
0.9
1.2
1.8
1.5
2.1
I
O2 - Load Current - A
D VO1 with IO1 = 1 A
0
60
0.3
80
70
0.6
0.9
50
100
90
1.2
1.8
h
-
E
ff
ic
ie
n
c
y
-
%
1.5
2.1
(I
O1 = IO2) - Load Current - A
20
30
40
50
60
70
80
90
T
A
-
A
m
b
ie
n
t
T
e
m
p
e
ra
tu
re
-
°C
0
0.5
1.0
1.5
2.0
3.0
2.5
V
I = 48 VDC
Natural
Convection
100 LFM
200 LFM
400 LFM
(I
O1 = IO2) - Load Current - A
-300
-200
-100
0
100
200
300
C
ro
s
R
e
g
u
la
ti
o
n
-
m
V
0
0.3
0.6
0.9
1.2
1.8
1.5
2.1
I
O1 - Load Current - A
D VO2 with IO2 = 1 A
SLTS219F – FEBRUARY 2004 – REVISED MARCH 2007
Characteristic data has been developed from actual products tested at 25
°C. This data is considered typical data for the
converter.
EFFICIENCY
POWER DISSIPATION
vs
LOAD CURRENT
CROSS REGULATION
Figure 13.
Figure 11. (1)
Figure 12. (1)
CROSS REGULATION
SAFE OPERATING AREA
Figure 14.
Figure 15. (1) (2)
(1)
Under a balanced load, current flowing out of VO1 is equal to that flowing into VO2.
(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.
Copyright 2004–2007, Texas Instruments Incorporated
9
相关PDF资料 |
PDF描述 |
|---|---|
| PTB48510AAS | 2-OUTPUT 65 W DC-DC REG PWR SUPPLY MODULE |
| PTB48511AAS | 2-OUTPUT 65 W DC-DC REG PWR SUPPLY MODULE |
| PTB48511AAZ | 2-OUTPUT 65 W DC-DC REG PWR SUPPLY MODULE |
| PTB48511BAH | 2-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE |
| PTB48511BAZ | 2-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PTB48510C | 制造商:TI 制造商全称:Texas Instruments 功能描述:Dual Complementary-Output DC/DC Converter for DSL |
| PTB48510CAH | 功能描述:DC/DC转换器 66W+/- 5V Dual Comp Outp DC/DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTB48510CAS | 功能描述:DC/DC转换器 66W+/- 5V Dual Comp Outp DC/DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTB48510CAZ | 功能描述:DC/DC转换器 66W+/- 5V Dual Comp Outp DC/DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTB48511 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Dual Complementary-Output DC/DC Converter for DSL |
发布紧急采购，3分钟左右您将得到回复。