Texas Instruments TPS7B8133DGNR

Name: TPS7B8133DGNR
Brand: Texas Instruments
SKU: 6399464-TPS7B8133DGNR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS7B8133DGNR

Manufacturer:: Texas Instruments

Ventron No:: 6399464-TPS7B8133DGNR

Description:: 150-mA, off-battery (40-V), ultra-low-IQ, low-dropout (LDO) voltage regulator with enable

ECAD Model:

Datasheet:: tps7b81

Specifications

Texas Instruments TPS7B8133DGNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7B8133DGNR.

Output options
Fixed Output
Iout (max) (A)
0.15
Vin (max) (V)
40
Vin (min) (V)
3
Vout (max) (V)
5
Vout (min) (V)
3.3
Fixed output options (V)
3.3
Noise (μVrms)
450
Iq (typ) (mA)
0.0027
Thermal resistance θJA (°C/W)
63.9
Rating
Catalog
Load capacitance (min) (μF)
1
Regulated outputs (#)
1
Features
Enable
Accuracy (%)
1.5
PSRR at 100 KHz (dB)
60
Dropout voltage (Vdo) (typ) (mV)
270
Operating temperature range (°C)
-40 to 125

Description

The TPS7B81 is a low-dropout (LDO) linear regulator that operates from input voltages upto 40 V and can supply up to 150 mA in current. With only 2.7 µA of quiescent currentat light loads, the device is an excellent choice for wide input supply designs and high cell countbattery applications that need very low standby power consumption. The 45-V transient toleranceprovides additional headroom for applications where inductive kickback may be present, therebyreducing external circuitry for voltage suppression.

With integrated short-circuit and overcurrent limiting, the TPS7B81 protects the systemduring fault conditions. In addition to the low standby power consumption, the very low dropoutvoltage in light load conditions helps maintain regulation even when powered by depleted batteries.

The TPS7B81 is available in thermally enhanced, 8-pin HVSSOP and 6-pin WSON packages.Both packages offer high thermal conductivity, and their small size supports compact design, makingthem well suited for space-limited applications such as power tools or motor drive modules andbattery packs.

TPS7B8133DGNR More Descriptions

150-mA, off-battery (40-V), ultra-low-IQ, low-dropout (LDO) voltage regulator with enable
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Certification