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TI - TPS76330 (ACTIVE) 低功耗 150mA 低压降 (LDO) 线性稳压器 - 线性稳压器(LDO) 单通道 LDO

TPS76330 (ACTIVE) 低功耗 150mA 低压降 (LDO) 线性稳压器 此图片只做参考用
真图请以实物为准
库存状况
  • 库存数量: 3805
  • 包装规格:
  • 最小订单量:1
  • 多重订单量:1
  • 单位价格(不含税):CNY 2.00
数量:
价格
    数量单位价格(不含税)
    1-24CNY 2.00
    25-49CNY 1.90
    50-99CNY 1.80
    100-249CNY 1.70
  • 制造商:TI
  • 库存编号:1616626
  • 商品型号:TPS76330DBVR
  • RoHS胁从产品:
  • 备注:
  • 产品描述:The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging.

The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in 5-terminal small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs 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 behaves as a low-value resistor, the dropout voltage is very low—typically 300 mV at 150 mA of load current (TPS76333)—and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is very low (140 μA maximum) and is stable over the entire range of output load current (0 mA to 150 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and low-power operation result in a significant increase in system battery operating life.

The TPS763xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 μA maximum at TJ = 25°C. The TPS763xx is offered in 1.6-V,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 3.8-V, and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V.

特性

150-mA Low-Dropout Regulator

Output Voltage: 5 V, 3.8 V, 3.3 V, 3.0 V, 2.8 V, 2.7 V, 2.5 V, 1.8 V, 1.6 V and Variable

Dropout Voltage, Typically 300 mV at 150 mA

Thermal Protection

Over Current Limitation

Less Than 2-μA Quiescent Current in Shutdown Mode

–40°C to 125°C Operating Junction Temperature Range

5-Pin SOT-23 (DBV) Package

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