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| 型号： | TPS54353PWPR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | GREEN, PLASTIC, HTSSOP-16 |
| 文件页数： | 23/35页 |
| 文件大小： | 858K |
| 代理商： | TPS54353PWPR |
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TPS54352,TPS54353
TPS54354,TPS54355
TPS54356,TPS54357
SLVS519A MAY 2004 REVISED OCTOBER 2004
www.ti.com
3
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
UNIT
VIN
0.3 V to 21.5 V
VSENSE
0.3 V to 8.0 V
Input voltage range, VI
UVLO
0.3 V to 8.0 V
Input voltage range, VI
SYNC
0.3 V to 4.0 V
ENA
0.3 V to 4.0 V
BOOT
VI(PH) + 8.0 V
VBIAS
0.3 to 8.5 V
LSG
0.3 to 8.5 V
SYNC
0.3 to 4.0 V
Output voltage range, VO
RT
0.3 to 4.0 V
Output voltage range, VO
PWRGD
0.3 to 6.0 V
COMP
0.3 to 4.0 V
PH
1.5 V to 22 V
PH
Internally Limited (A)
Source current, IO
LSG (Steady State Current)
10 mA
Source current, IO
COMP, VBIAS
3 mA
SYNC
5 mA
LSG (Steady State Current)
100 mA
Sink current, IS
PH (Steady State Current)
500 mA
Sink current, IS
COMP
3 mA
ENA, PWRGD
10 mA
Voltage differential
AGND to PGND
±0.3 V
Operating virtual junction temperature range, TJ
40
°C to +150°C
Storage temperature, Tstg
65
°C to +150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°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.
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
MIN
MAX
UNIT
Human body model
600
V
CDM
1.5
kV
RECOMMENDED OPERATING CONDITIONS
MIN
NOM
MAX
UNIT
Input voltage range, VI
TPS543526
4.5
20
V
Input voltage range, VI
TPS54357
6.65
20
V
Operating junction temperature, TJ
40
125
°C
相关PDF资料 |
PDF描述 |
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| TPS54356PWPG4 | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| TPS54356PWPR | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| TPS54354PWPRG4 | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| TPS54355PWPR | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| TPS54357PWPR | 6.5 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS54353PWPRG4 | 功能描述:开关变换器、稳压器与控制器 4.5 to 20V Inp 3-A Synch PWM Switch 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 |
| TPS54354 | 制造商:TI 制造商全称:Texas Instruments 功能描述:4.5V TO 20 V INPUT 3-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET |
| TPS54354-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHES |
| TPS54354MPWPREP | 功能描述:直流/直流开关调节器 Mil Enh 4.5V-20V 3A Out Synch-Buck PWM 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 |
| TPS54354PWP | 功能描述:直流/直流开关调节器 4.5 to 20V Inp 3-A Synch PWM Switch 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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