参数资料
型号: TPS63021DSJT
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, GREEN, PLASTIC, VSON-14
文件页数: 21/24页
文件大小: 1403K
代理商: TPS63021DSJT
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
Product Folder Link(s): TPS63020 TPS63021
相关PDF资料
PDF描述
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
TPS63030DSKRG4 1.1 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO10
TPS63031DSK 1.1 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO10
相关代理商/技术参数
参数描述
TPS630240EVM-553 功能描述:TPS63024x - DC/DC, Step Up or Down 1, Non-Isolated Outputs Evaluation Board 制造商:texas instruments 系列:- 零件状态:有效 主要用途:DC/DC,步升/步降 输出和类型:1,非隔离 功率 - 输出:- 电压 - 输出:3.3V 电流 - 输出:1.5A 电压 - 输入:2.5 V ~ 5.5 V 稳压器拓扑:降压-升压 频率 - 开关:2.5MHz 板类型:完全填充 所含物品:板 使用的 IC/零件:TPS63024x 标准包装:1
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TPS630242YFFT 功能描述:Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2.12A (Switch) 20-UFBGA, DSBGA 制造商:texas instruments 系列:- 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:固定 输出数:1 电压 - 输入(最小值):2.3V 电压 - 输入(最大值):5.5V 电压 - 输出(最小值/固定):3.3V 电压 - 输出(最大值):- 电流 - 输出:2.12A(开关) 频率 - 开关:2.5MHz 同步整流器:是 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:20-UFBGA,DSBGA 供应商器件封装:20-DSBGA 标准包装:1
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TPS63024YFFT 功能描述:Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 2.12A (Switch) 20-UFBGA, DSBGA 制造商:texas instruments 系列:- 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):2.3V 电压 - 输入(最大值):5.5V 电压 - 输出(最小值/固定):2.5V 电压 - 输出(最大值):3.6V 电流 - 输出:2.12A(开关) 频率 - 开关:2.5MHz 同步整流器:是 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:20-UFBGA,DSBGA 供应商器件封装:20-DSBGA 标准包装:1