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参数资料
| 型号： | TPS63020DSJ |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 4.5 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO14 |
| 封装： | 3 X 4 MM, PLASTIC QFN-14 |
| 文件页数： | 21/24页 |
| 文件大小： | 1403K |
| 代理商： | TPS63020DSJ |
SLVS916 – APRIL 2010
www.ti.com
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
DESCRIPTION
FIGURE
vs Input voltage (TPS63020, VOUT = 2.5 V / VOUT = 4.5 V)
1
Maximum output current
vs Input voltage (TPS63021, VOUT = 3.3V)
2
vs Output current (TPS63020, Power Save Enabled, VOUT = 2.5 V / VOUT = 4.5 V)
3
vs Output current (TPS63020, Power Save Disabled, VOUT = 2.5V / VOUT = 4.5V)
4
vs Output current (TPS63021, Power Save Enabled, VOUT = 3.3V)
5
vs Output current (TPS63021, Power Save Disabled, VOUT = 3.3V)
6
vs Input voltage (TPS63020, Power Save Enabled, VOUT = 2.5V, IOUT = {10; 500; 1000;
7
2000 mA})
vs Input voltage (TPS63020, Power Save Enabled, VOUT = 4.5V, IOUT = {10; 500; 1000;
8
2000 mA})
Efficiency
vs Input voltage (TPS63020, Power Save Disabled, VOUT = 2.5V, IOUT = {10; 500;
9
1000; 2000 mA})
vs Input voltage (TPS63020, Power Save Disabled, VOUT = 4.5V, IOUT = {10; 500;
10
1000; 2000 mA})
vs Input voltage (TPS63021, Power Save Enabled, VOUT = 3.3V, IOUT = {10; 500; 1000;
11
2000 mA})
vs Input voltage (TPS63021, Power Save Disabled, VOUT = 3.3V, IOUT = {10; 500;
12
1000; 2000 mA})
vs Output current (TPS63020, VOUT = 2.5 V)
13
Output voltage
vs Output current (TPS63020, VOUT = 4.5 V)
14
vs Output current (TPS63021, VOUT = 3.3V)
15
Load transient response (TPS63021, VIN < VOUT, Load change from 500 mA to 1500
16
mA)
Load transient response (TPS63021, VIN > VOUT, Load change from 500 mA to 1500
17
mA)
Waveforms
Line transient response (TPS63021, VOUT = 3.3V, IOUT = 1500 mA)
18
Startup after enable (TPS63021, VOUT = 3.3V, VIN = 2.4V, IOUT = 1500mA)
19
Startup after enable (TPS63021, VOUT = 3.3V, VIN = 4.2V, IOUT = 1500mA)
20
6
Copyright 2010, Texas Instruments Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| TPS63020DSJR | 4.5 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO14 |
| TPS63021DSJT | 4.5 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO14 |
| TPS63021DSJ | 4.5 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO14 |
| TPS63030DSK | 1.1 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS63031DSKT | 1.1 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS63020DSJR | 功能描述:直流/直流开关调节器 93% Eff Buck-Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS63020DSJT | 功能描述:直流/直流开关调节器 93% Eff Buck-Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS63020EVM-487 | 功能描述:电源管理IC开发工具 TPS63020 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| TPS63020EVM-487 | 制造商:Texas Instruments 功能描述:TPS63020 EVALUATION BOARD |
| TPS63020QDSJRQ1 | 功能描述:Buck-Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 3.5A (Switch) 14-VFDFN Exposed Pad 制造商:texas instruments 系列:汽车级，AEC-Q100 包装:剪切带（CT） 零件状态:有效 功能:升压/降压 输出配置:正 拓扑:降压-升压 输出类型:可调式 输出数:1 电压 - 输入（最小值）:1.8V 电压 - 输入（最大值）:5.5V 电压 - 输出（最小值/固定）:1.2V 电压 - 输出（最大值）:5.5V 电流 - 输出:3.5A（开关） 频率 - 开关:2.4MHz 同步整流器:是 工作温度:-40°C ~ 125°C （TJ） 安装类型:表面贴装 封装/外壳:14-VFDFN 裸露焊盘 供应商器件封装:14-VSON（4x3） 标准包装:1 |
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