- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：线性和低压降 (LDO) 稳压器
- 功能描述：具有使能功能的汽车类 100mA、10V、低 IQ、可调节低压降稳压器
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The TPS76201-Q1 low-dropout (LDO) voltage regulator features an adjustable output voltage as low as 0.7 V. It is an ideal regulator for sub 1.2-V DSP core voltage supplies and is equally suited for similar applications with other low-voltage processors and controllers. SOT-23 packaging and the high-efficiency that results from the ultralow power regulator operation make the TPS76201-Q1 especially useful in handheld and portable battery applications. This regulator features low dropout voltages and ultralow quiescent current compared to conventional LDO regulators. Offered in a five-terminal, small outline integrated circuit (SOT-23) package, the TPS76201-Q1 is ideal for micropower operations and where board space is at a premium.
A combination of new circuit design and process innovation has enabled the usual PNP pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (30 µA maximum) and is stable over the entire range of output load current (10 µA to 100 mA). Intended for use in portable systems such as laptops and cellular phones, the ultralow-power operation results in a significant increase in the system battery operating life.
The TPS76201-Q1 also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA typical at TJ = +25°C. The TPS76201-Q1 is offered in an adjustable version (programmable over the range of 0.7 V to 5.5 V).
- Qualified for Automotive Applications
- 100-mA Low-Dropout Regulator
- Adjustable Output Voltage: 0.7 V to 5.5 V
- Only 27-μA Quiescent Current at 100 mA
- 1-μA Quiescent Current in Standby Mode
- Overcurrent Limitation
- –40°C to +125°C Operating Ambient Temperature Range
- Available in 5-Pin SOT-23 (DBV) Package
All other trademarks are the property of their respective owners
- Output options
- Adjustable Output
- Iout (Max) (A)
- 0.1
- Vin (Max) (V)
- 10
- Vin (Min) (V)
- 2.7
- Vout (Max) (V)
- 5.5
- Vout (Min) (V)
- 0.7
- Noise (uVrms)
- 60
- Iq (Typ) (mA)
- 0.02
- Thermal resistance θJA (°C/W)
- 184
- Rating
- Automotive
- Load capacitance (Min) (μF)
- 4.7
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 3
- PSRR @ 100 KHz (dB)
- 40
- Dropout voltage (Vdo) (Typ) (mV)
- 100
- Operating temperature range (C)
- -40 to 125
TPS76201-Q1的完整型号有：TPS76201QDBVRQ1，以下是这些产品的关键参数及官网采购报价：
TPS76201QDBVRQ1，工作温度：-40 to 125，封装：SOT-23 (DBV)-5，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS76201QDBVRQ1的批量USD价格：.48（1000+）
TPS76201QDBVRQ1，工作温度：-40 to 125，封装：SOT-23 (DBV)-5，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS76201QDBVRQ1的批量USD价格：.48（1000+）
