Texas Instruments TPS7B91050DBVR
Manufacturer No:
TPS7B91050DBVR
Manufacturer:
Texas Instruments
Package:
Description:
70dB@(1kHz) Fixed 5V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Quantity:
In Stock :8405
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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TPS7B91050DBVR Information
Texas Instruments TPS7B91050DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7B91050DBVR.
- Type
- Parameter
- Rating
- Catalog
- Vin (max) (V)
- 40
- Vin (min) (V)
- 2.5
- Iout (max) (A)
- 0.15
- Output options
- Fixed Output
- Vout (max) (V)
- 38
- Vout (min) (V)
- 1.2
- Fixed output options (V)
- 1.8, 3.3, 5, 12
- PSRR at 100 KHz (dB)
- 43
- Iq (typ) (mA)
- 0.0015
- Type
- Parameter
- Thermal resistance θJA (°C/W)
- 207
- Regulated outputs (#)
- 1
- Dropout voltage (Vdo) (typ) (mV)
- 110
- Operating temperature range (°C)
- -40 to 125
- Package
- SOT-23 (DBV)
- Pins
- 5
- Size
- 8.12 mm² 2.9 x 2.8
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments TPS7B91050DBVR.
Data sheet:
The TPS7B91 low-dropout (LDO) linear voltage regulator is a low quiescent current device. The TPS7B91 offers a wide input voltage range (up to 40V), wide output range, and low-power operation in miniaturized packaging. The wide output range is from 1.2V to 12V.
The TPS7B91 is optimized to power microcontrollers and other low power loads for battery-powered applications. The TPS7B91 is stable with a output capacitor range of 1.0µF to 47µF.
The TPS7B91 low quiescent current (1.8µA typically) makes this device designed for battery-powered or always-on systems that require very little idle-state power dissipation.
The TPS7B91 LDO supports a low dropout of typically 900mV at 150mA of load current. The TPS7B91 also features an internal soft-start to lower the inrush current during start-up. The built-in foldback overcurrent limit protection and thermal shutdown helps protect the regulator in the event of a load short or fault condition.
The TPS7B91 is available in a 2.9mm × 2.8mm, 5-pin SOT-23 (DBV) package.
- Input voltage range: 2.5V to 40V
- Output voltage range: 1.2V to 12V
- Output current: 150mA
- Ultra-low IQ: 1.8µA at IOUT = 0mA
- Stable with output capacitors ≥ 1.0µF
- High PSRR:
- 70dB at 1kHz
- 43dB at 100kHz
- Fold-back current limiting
- Overtemperature protection
- Package:
- 5-pin SOT-23 (DBV)
- Operating junction temperature: –40°C to +125°C
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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