- 您现在的位置：买卖IC网 > PDF目录96791 > PT4104C (TEXAS INSTRUMENTS INC) 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | PT4104C |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, SMD-6 |
| 文件页数： | 1/4页 |
| 文件大小： | 155K |
| 代理商： | PT4104C |
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
PT4100—24V
15 Watt Isolated DC-DC Converter
SLTS020A
(Revised 1/15/2001)
Input Voltage Range:
18V to 40V
1500 VDC Isolation
Low Profile
Current Limit
Short-Circuit Protection
Over-Temperature Shutdown
UL1950 recognized
CSA 22.2 950 certified
Meets EN60950
Ordering Information
Through-Hole
PT4104A = 5 Volts
PT4105A = 12 Volts
PT4106A = 15 Volts
Surface Mount
PT4104C = 5 Volts
PT4105C = 12 Volts
PT4106C = 15 Volts
(For dimensions and PC
board layout, see Package
Style 710.)
Pin-Out Information
Pin
Function
1
Remote
ON/OFF
2-Vin
3+Vin
4-Vout
5+Vout
6
Do not connect
Standard Application
+Vout
-Vout
-Vin
+Vin
3
24
5
On/Off
1
PT4100
Specifications
Characteristics
PT4100—24V SERIES
(T
a=25
°C unless noted)
Symbols
Conditions
Min
Typ
Max
Units
Output Current
Io
Over Vin range,
Vo = 5V
0
—
3.0
Vo = 12V
0
—
1.25
A
Vo = 15V
0
—
1.0
Current Limit
Icl
Vin = 18V,
Vo = 5V
—
4.0
—
Vo = 12V
—
1.75
—
A
Vo = 15V
—
1.4
—
On/Off Standby Current
Iin standby
Vin = 24V, Pin 1 = -Vin
—7
10
mA
Short Circuit Current
Isc
Vin = 24V,
Vo = 5V
—
6.25
—
Vo = 12V
—
2.5
—
A
Vo = 15V
—
2.0
—
Inrush Current
Iir
Vin = 24V @ max Io
—
1.0
2.0
A
tir
On start-up
—
1.0
5.0
mSec
Input Voltage Range
Vin
Io = 0.1 to max Io
18.0
24.0
40.0
V
Output Voltage Tolerance
Vo
Over Vin Range
TA= -40°C to +85°C
—
±1.0
±2.0
%Vo
Line Regulation
Regline
Over Vin range @ max Io
—
±0.2
±1.0
%Vo
Load Regulation
Regload
10% to 100% of Io max
—
±0.4
±1.0
%Vo
Vo Ripple/Noise
Vn
Vin=24V, Io=3.0A, Vo=5V
—
75
100
Vin=24V, Io=1.25A, Vo=12V
—
75
150
mVpp
Vin=24V, Io=1.25A, Vo=15V
—
100
200
Transient Response
ttr
50% load change
—
125
200
Sec
Vo over/undershoot
—
3.0
5.0
%Vo
Efficiency
η
Vin=24V, Io=3.0A, Vo=5V
—
82
—
Vin=24V, Io=1.25A, Vo=12V
—
82
—
%
Vin=24V, Io=1A, Vo=15V
—
83
—
Switching Frequency
o
Over Vin and Io,
Vo=5V
800
850
900
kHz
Vo=12V/15V
600
650
700
Recommended Operating
Ta
Vin = 24V @ max Io
-40
—
+85 (1)
°C
Temperature Range
Free air convection, (40-60LFM)
Thermal Resistance
θ
ja
Free air convection, (40-60LFM)
—
12
—
°C/W
Case Temperature
Tc
@ Thermal shutdown
—
100
°C
Storage Temperature
Ts
-40
—
110
°C
Mechanical Shock
—
Per Mil-STD-202F, Method 213B,
—50
—
G’s
6mS, Half-sine, mounted to a PCB
Mechanical Vibration
—
Per Mil-STD-202F, Method 204D,
—10
—
G’s
10-500Hz, Soldered in a PCB
Weight
—
28
—
grams
Isolation
—
1500
—
V
Capacitance
—
1100
—
pF
Resistance
—
10
—
M
Flammability
—
Materials meet UL 94V-0
Remote On/Off
On (2)
Referenced to –Vin
2.5
7.0
V
Off
0
0.8
Notes: (1) See thermal derating curves.
(2) If pin2 is left open, the converter will operate when input power is applied.
The PT4100—24V series of dc/dc
converters provide 18 Watts/in3 of isolated
power in a single low-profile module. De-
signed to operate from a standard 24V
telecom bus, these modules employ
switching frequencies of up to 850kHz,
planar magnetics, and surface-mount con-
struction. They are designed for Telecom,
Industrial, Computer, Medical, and other
distributed power applications that require
input-to-output isolation.
相关PDF资料 |
PDF描述 |
|---|---|
| PT4105CT | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| PT4122A | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| PT4121C | 1-OUTPUT 16.5 W DC-DC REG PWR SUPPLY MODULE |
| PT4126A | 1-OUTPUT 7.5 W DC-DC REG PWR SUPPLY MODULE |
| PT4122C | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PT4104CT | 功能描述:DC/DC转换器 5Vout 15W 24V Input Iso DC/DC 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: |
| PT4105 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:12Vout 15W 24V Input Isolated DC/DC Converter |
| PT4105A | 功能描述:DC/DC转换器 12Vout 15W 24V Input Iso DC/DC 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: |
| PT4105C | 功能描述:DC/DC转换器 12Vout 15W 24V Input Iso DC/DC 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: |
| PT4105CT | 功能描述:CONVERTER DC-DC 15W 24V/12V SMD RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT4100 标准包装:10 系列:PT4570 类型:隔离 输出数:1 电压 - 输入（最小）:36V 电压 - 输入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:3.3A 电源（瓦） - 制造商系列:30W 电压 - 隔离:1.5kV（1500V） 特点:- 安装类型:表面贴装 封装/外壳:19-SIP SMD 模块 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包装:托盘 工作温度:-40°C ~ 85°C 效率:84% 电源（瓦特）- 最大:30W |
发布紧急采购，3分钟左右您将得到回复。