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| 型号： | TPS62238DRYT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.22 A SWITCHING REGULATOR, 3800 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | 1 X 1.50 MM, 0.60 MM HEIGHT, GREEN, PLASTIC, MO-287UFAD, SON-6 |
| 文件页数： | 12/32页 |
| 文件大小： | 1073K |
| 代理商： | TPS62238DRYT |
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TPS62231, TPS62230, TPS62232, TPS62233, TPS62234, TPS62235
TPS62236, TPS62237, TPS62238, TPS62239, TPS622310, TPS622311
TPS622312, TPS622313, TPS622314, TPS622315, TPS622316, TPS622317
SLVS941D – APRIL 2009 – REVISED AUGUST 2010
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION(1)
PACKAGE
FREQUENCY
TA
PART NUMBER(2)
OUTPUT VOLTAGE
ORDERING
[MHz]
DESIGNATOR
MARKING
TPS62230
2.5 V
3
DRY
TPS62230DRY
GV
TPS62231
1.8 V
3
DRY
TPS62231DRY
GW
TPS62232
1.2 V
3
DRY
TPS62232DRY
GX
TPS62239
1.0 V
3
DRY
TPS62239DRY
OP
TPS622311
1.1V
2
DRY
TPS622311DRY
PA
TPS622315
1.15V
2
DRY
TPS622315DRY
RI
TPS62235
1.2V
2
DRY
TPS62235DRY
OQ
TPS622313
1.3 V
3
DRY
TPS622313DRY
QF
TPS622314
1.5 V
3
DRY
TPS622314DRY
QG
–40°C to 85°C
TPS62236
1.85V
2
DRY
TPS62236DRY
OR
TPS622312
2.0 V
3
DRY
TPS622312DRY
QE
TPS62234
2.1 V
3
DRY
TPS62234DRY
OH
TPS62238
2.25 V
3
DRY
TPS62238DRY
ON
TPS622310
2.3 V
3
DRY
TPS622310DRY
OT
TPS622316
2.7 V
3
DRY
TPS622316DRY
RJ
TPS622317
2.9 V
3
DRY
TPS622317DRY
RK
TPS62233
3.0 V
3
DRY
TPS62233DRY
OG
TPS62237
3.3V
2
DRY
TPS62237DRY
OS
(1)
For detailed ordering infomation see the PACKAGE OPTION ADDENDUM at the end of this data sheet.
(2)
The DRY 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.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
Voltage at VIN and SW Pin(2)
–0.3 to 7
V
VI
Voltage at EN, MODE Pin(2)
–0.3 to VIN +0.3, ≤7
V
Voltage at FB Pin (2)
–0.3 to 3.6
V
Peak output current
internally limited
A
HBM Human body model
2
kV
ESD rating(3)
CDM Charge device model
1
Machine model
200
V
Power dissipation
Internally limited
TJ
Maximum operating junction temperature
–40 to 125
°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 100-pF capacitor discharged through a 1.5-k
resistor into each pin. The machine model is a 200-pF
capacitor discharged directly into each pin.
2
Copyright 2009–2010, Texas Instruments Incorporated
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| TPS62239DRYR | 功能描述:直流/直流开关转换器 3MHz 500mA Step- Down Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TPS62239DRYT | 功能描述:直流/直流开关转换器 3MHz 500mA Step- Down Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TPS62239EVM-574 | 功能描述:电源管理IC开发工具 TPS62239 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 |
| TPS62240DDCR | 功能描述:直流/直流开关调节器 2.25MHz 300mA 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 |
| TPS62240DDCRG4 | 功能描述:直流/直流开关调节器 2.25MHz 300mA 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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