- 您现在的位置：买卖IC网 > PDF目录96797 > PT7772C (TEXAS INSTRUMENTS INC) 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27 PDF资料下载
参数资料
| 型号： | PT7772C |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27 |
| 封装： | SIP-27 |
| 文件页数： | 2/5页 |
| 文件大小： | 109K |
| 代理商： | PT7772C |
TYPICAL
CHARACTERISTICS
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
Ordering Information
PT7772
J
J = 1.3 to 2.05 Volts
Programming Information
VID3 VID2 VID1 VID0
Vout
1
1.30V
1
0
1.35V
1
0
1
1.40V
1
0
1.45V
1
0
1
1.50V
1
0
1
0
1.55V
1
0
1
1.60V
1
0
1.65V
0
1
1.70V
0
1
0
1.75V
0
1
0
1
1.80V
0
1
0
1.85V
0
1
1.90V
0
1
0
1.95V
0
1
2.00V
0
2.05V
Logic 0 = Pin 12 potential (remote sense gnd)
Logic 1 = Open circuit (no pull-up resistors)
VID3 may not be changed while the unit is operating.
For dimensions and PC board layout, see
Package Style 1020 and 1030
Features
+3.3V input
4-bit Programmable:
1.3V to 2.05V@32A
High Efficiency
Differential Remote Sense
Parallelable with PT7746
32A “Current Booster”
27-pin SIP Package
Package Style N, Vout=+1.8V
Output Current (A)
Ambient
T
Ambient
T
Ambient
T
Ambient
T
Ambient
T
emperature
(°C)
emperature
(°C)
emperature
(°C)
emperature
(°C)
emperature
(°C)
Airflow
Power Dissipation vs Output Current
Output Ripple vs Output Current
PT Series Suffix (PT1234X)
Case/Pin
Configuration
Vertical Through-Hole
N
Horizontal Through-Hole
A
Horizontal Surface Mount
C
20
30
40
50
60
70
80
90
0
4
8
1216
202428
32
Nat. Conv
60 LFM
120 LFM
200 LFM
Efficiency vs Output Current
Safe Operating Area, V
IN =3.3V
(See Note B)
Characteristic Data, V
IN
=3.3V (See Note A)
Note A: All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical for the ISR.
Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
PT7772—3.3V
32 Amp “Sledge Hammer”
Programmable ISR
40
50
60
70
80
90
0
5
10
15
20
25
30
Output Current (A)
Efficiency
(%)
1.8V
1.5V
VOUT
0
10
20
30
40
0
5
10
15
20
25
30
Output Current (A)
Ripple
(mV)
1.5V
1.8V
VOUT
0
5
10
15
20
0
5
10
15
20
25
30
Output Current (A)
PDiss
(Watts)
1.5V
1.8V
VOUT
相关PDF资料 |
PDF描述 |
|---|---|
| PT7772A | 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27 |
| PT7772C | SWITCHING REGULATOR, PSIP27 |
| PT7772N | SWITCHING REGULATOR, PSIP27 |
| PT7772N | 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27 |
| PT7777N | 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PT7772N | 功能描述:REGU32A 1.30-2.05V 4BIT 680UF VE RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT7770 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 |
| PT7773 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:0.8V to 3.1V 32 Amp High-Performance Programmable ISR |
| PT7773A | 功能描述:DC/DC转换器 PROGRAMMABLE ISR 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: |
| PT7773C | 功能描述:开关变换器、稳压器与控制器 PROGRAMMABLE ISR RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| PT7773N | 功能描述:开关变换器、稳压器与控制器 PROGRAMMABLE ISR RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。