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参数资料
| 型号： | TPS793285DBVRQ1 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 2.85 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5 |
| 封装： | PLASTIC, SOT-23, 5 PIN |
| 文件页数： | 12/16页 |
| 文件大小： | 356K |
| 代理商： | TPS793285DBVRQ1 |
TPS79301Q1,'79318Q1, '79325Q1
'79328Q1,'793285Q1,'79330Q1
TPS79333Q1,'793475Q1
SGLS162B APRIL 2003 REVISED JUNE 2005
www.ti.com
5
electrical characteristics over recommended operating free-air temperature range EN = VI,
TJ = 40°C to 125°C, VI = VO(typ) + 1 V, IO = 1 mA, Co = 10 F, C(byp) = 0.01 F (unless otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f = 100 Hz, TJ = 25°C,
IO = 10 mA
70
Power supply ripple rejection
TPS79328
f = 100 Hz, TJ = 25°C,
IO = 200 mA
68
dB
Power supply ripple rejection
TPS79328
f = 10 kHz, TJ = 25°C,
IO = 200 mA
70
dB
f = 100 kHz, TJ = 25°C,
IO = 200 mA
43
TPS79328
IO = 200 mA,
TJ = 25°C
120
TPS79328
IO = 200 mA
200
TPS793285
IO = 200 mA,
TJ = 25°C
120
mV
TPS793285
IO = 200 mA
200
mV
Dropout voltage (see Note 1)
TPS79330
IO = 200 mA,
TJ = 25°C
112
Dropout voltage (see Note 1)
TPS79330
IO = 200 mA
200
TPS79333
IO = 200 mA,
TJ = 25°C
102
mV
TPS79333
IO = 200 mA
180
mV
TPS793475
IO = 200 mA,
TJ = 25°C
77
mV
TPS793475
IO = 200 mA
125
mV
UVLO threshold
VCC rising
2.25
2.65
V
UVLO hysteresis
TJ = 25°C
VCC rising
100
mV
(1)
IN voltage equals VO(typ) 100 mV. The TPS79325 dropout voltage is limited by the input voltage range limitations.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS793285DBVT | 功能描述:低压差稳压器 - LDO High PSRR Fast RF High-Enable 200mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TPS793285DBVTG4 | 功能描述:低压差稳压器 - LDO High PSRR Fast RF High-Enable 200mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TPS793285QDBVRQ1 | 功能描述:低压差稳压器 - LDO Ultra Lo Noise Hi PSRR Fast RF 200mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TPS793285QDBVRSV | 制造商:Texas Instruments 功能描述: |
| TPS793285YEQEVM | 功能描述:电源管理IC开发工具 TPS793285YEQ 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 |
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