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| 型号： | TPS62402DRCTG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.6 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | 3 X 3 MM, GREEN, PLASTIC, SON-10 |
| 文件页数： | 12/43页 |
| 文件大小： | 1155K |
| 代理商： | TPS62402DRCTG4 |
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SLVS681E – JUNE 2006 – REVISED APRIL 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
PART
DEFAULT OUTPUT
OUTPUT
QFN(2)
PACKAGE
TA
ORDERING(3)
NUMBER
VOLTAGE (1)
CURRENT
PACKAGE
MARKING
OUT1
400mA
TPS62400
Adjustable
DRC
TPS62400DRC
BQE
OUT2
600mA
DEF_1 = High 1.1V
Fixed
OUT1
400mA
default
TPS62401
DEF_1 = Low 1.575V
DRC
TPS62401DRC
BRN
OUT2
Fixed default 1.8V
600mA
OUT1
DEF_1 = High 1.8V
Fixed
400mA
default
TPS62402
DEF_1 = Low 1.2V
DRC
TPS62402DRC
BYH
–40°C to 85°C
OUT2
Fixed default 3.3V
600mA
DEF_1 = High 1.1V
Fixed
OUT1
400mA
default
TPS62403
DEF_1 = Low 1.575V
DRC
TPS62403DRC
BYI
OUT2
Fixed default 2.8V
600mA
DEF_1 = High 1.9V
Fixed
OUT1
400mA
default
TPS62404
DEF_1 = Low 1.2V
DRC
TPS62404DRC
PTVI
OUT2
Fixed default 3.3V
600mA
(1)
Contact TI for other fixed output voltage options.
(2)
The DRC (QFN 10 PIN) package is available in tape on reel. Add R suffix to order quantities of 3000 parts per reel, T suffix for 250 parts
per reel.
(3)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
Input voltage range on VIN
(2)
–0.3 to 7
V
Voltage range on EN, MODE/DATA, DEF_1
–0.3 to VIN +0.3, ≤ 7
V
current into MODE/DATA
≤ 0.5
mA
Voltage on SW1, SW2
–0.3 to 7
V
Voltage on ADJ2, FB1
–0.3 to VIN +0.3, ≤ 7
V
HBM Human body model
2
kV
ESD
Charge device model CDM
1
kV
rating(3)
Machine model
200
V
TJ(max)
Maximum operating junction temperature
150
°C
TA
Operating ambient temperature range
–40 to 85
°C
Tstg
Storage temperature range
–65 to 150
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to network ground terminal.
(3)
The human body model is a 100pF capacitor discharged through a 1.5k
resistor into each pin. The machine model is a 200pF
capacitor discharged directly into each pin.
DISSIPATION RATINGS
PACKAGE
RqJA
POWER RATING FOR TA ≤ 25°C
DERATING FACTOR ABOVE TA = 25°C
DRC
49°C/W
2050mW
21mW/°C
2
Copyright 2006–2010, Texas Instruments Incorporated
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| TPS62402QDRCRQ1 | 功能描述:Buck Switching Regulator IC Positive Programmable (Fixed) 1.2V, 1.8V (3.3V) 2 Output 400mA, 600mA 10-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:降压 输出配置:正 拓扑:降压 输出类型:可编程（固定） 输出数:2 电压 - 输入（最小值）:2.5V 电压 - 输入（最大值）:6V 电压 - 输出（最小值/固定）:1.2V，1.8V（3.3V） 电压 - 输出（最大值）:- 电流 - 输出:400mA，600mA 频率 - 开关:2.3MHz 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:10-VFDFN 裸露焊盘 供应商器件封装:10-VSON（3x3） 标准包装:1 |
| TPS62403DRCR | 功能描述:直流/直流开关调节器 Dl Channel Step-Down 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 |
| TPS62403DRCRG4 | 功能描述:直流/直流开关调节器 Dl Channel Step-Down 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 |
| TPS62403DRCT | 功能描述:直流/直流开关调节器 Dl Channel Step-Down 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 |
| TPS62403DRCTG4 | 功能描述:直流/直流开关调节器 Dl Channel Step-Down 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 |
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