参数资料
型号: PT6705A
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 13 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA17
封装: SIP-17
文件页数: 2/7页
文件大小: 636K
代理商: PT6705A
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
PT6707, PT6708, V
in =3.3V
(Note A)
Efficiency vs Output Current
Power Dissipation vs Output Current
Ordering Information
PT6705
= 3.3 Volts
PT6706
= 2.5 Volts
PT6707
= 1.8 Volts
PT6708
= 1.5 Volts
(For dimensions and PC board layout,
see Package Styles 1340 and 1350.)
PT Series Suffix (PT1234X)
Case/Pin
Configuration
Vertical Through-Hole
N
Horizontal Through-Hole A
Horizontal Surface Mount
C
60
65
70
75
80
85
90
95
100
0
2
4
6
8
10
12
14
Iout (A)
Efficiency
-
%
3.3V
2.5V
1.8V
1.5V
Vout
0
1
2
3
4
5
6
02
46
8
10
12
14
Iout (A)
Pd
-
Watts
3.3V
1.5V
Vout
60
65
70
75
80
85
90
95
100
02
46
8
10
12
14
Iout (A)
Efficiency
-
%
1.8V
1.5V
Vout
0
1
2
3
4
5
6
0246
8
10
12
14
Iout (A)
Pd
-
Watts
1.8V
1.5V
Vout
Filter/Capacitor Selection
Output Capacitors: The PT6705 requires a minimum ouput capacitance of 330F for proper operation. The maximum allowable output capacitance is 15,000F.
Input Filter: An input filter is optional for most applications. The input inductor must be sized to handle 10ADC with a typical value of 1H. The input capacitance must
be rated for a minimum of 2.0Arms of ripple current. For transient or dynamic load applications, additional capacitance may be required.
All Models, V
in =5.0V
(Note A)
Efficiency vs Output Current
Power Dissipation vs Output Current
Safe Operating Area, PT6705, V
in =5.0V
(Note B)
Safe Operating Area, PT6707, V
in =3.3V
(Note B)
Note A:
All data in the above graphs has been developed from actual products tested at 25°C. This data is considered typcial for the ISR.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures.
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
Iout (A)
Ambient
Temperature
(
C
)
200LFM
120LFM
60LFM
Nat conv
Airflow
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
Iout (A)
Ambient
Temperature
(
C
)
200LFM
120LFM
60LFM
Nat conv
Airflow
PT6700 Product Family
Input
Vout
OVP/
Requires
Voltage
Adjust
Pwr Good
+12V Bias
PT6701
5V
VID
PT6702
3.3V
VID
PT6705
5V
Resistor
PT6715
5V
Resistor
PT6721
12V
VID
PT6725
12V
Resistor
TYPICAL
CHARACTERISTICS
PT6705 Series
13 Amp 5V/3.3V Input Adjustable
Integrated Switching Regulator
相关PDF资料
PDF描述
PT6717C 14 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA17
PT6719A 14 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA17
PT6719N 14 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA17
PT6716N 14 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA17
PT6721C 14 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA23
相关代理商/技术参数
参数描述
PT6705C 功能描述:REGULATOR 3.3V 13A VADJ HRZ SMD RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT6700 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
PT6705N 功能描述:REGULATOR 3.3V 13A VADJ VERT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT6700 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
PT6706A 功能描述:REGULATOR 2.5V 13A VADJ HRZ RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT6700 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
PT6706C 功能描述:REGULATOR 2.5V 13A VADJ HRZ SMD RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT6700 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
PT6706N 功能描述:REGULATOR 2.5V 13A VADJ VERT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT6700 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