L99VR01STR

Positive Fixed SO-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SO-8ROHS3 CompliantActive

Automotive Linear Voltage Regulator with Configurable Output Voltage having 200mA current capability

Manufacturer: ST
Manufacturer part #: L99VR01STR
Store part #: C3752455
Package / case: SO-8
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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5 in stock

#C3752455

Stock & price checked 35 h ago

Quantity	Unit price	Pack price
1+	₹142.12	₹142.12
10+	₹138.89	₹1,388.90
30+	₹136.52	₹4,095.60
100+	₹134.36	₹13,436.00

Quantity (min 1)

1 × ₹142.12

₹142.12

excl. GST

₹167.70 incl. 18% GST

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Standard pack: 2,500 per reel

L99VR01STR

₹142.12 for 1 + GST

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Specifications

Output Voltage: 800mV;1.2V;1.5V;1.8V;2.5V;2.8V;3.3V;5V
Number of Outputs: 1
Operating Temperature: -40℃~+150℃@(Tj)
Supply Current (Iq): 75uA
Output Configuration: Positive
Output Current: 200mA
Operating Voltage: 28V
Output Type: Fixed
Features: Enable control;Reset function;Watchdog timer;Input under-voltage protection;Output discharge;Thermal shutdown;Short Circuit Protection;Adjustable current limiting

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.1 g

Overview

L99VR01 is a low dropout linear voltage regulator designed for automotive applications available in SO - 8 and in PowerSSO - 12 packages. The LDO delivers up to 200 mA of load current and consumes as low as 1 μA of quiescent current when the regulator is disabled. The input is 40 V tolerant to withstand load dump, while the operating input voltage range is between 2.15 V and 28 V. The L99VR01 can be configured, through SELx pins, to generate a fixed selectable output voltage (0.8 V; 1.2 V; 1.5 V; 1.8 V; 2.5 V; 2.8 V; 3.3 V or 5 V). High output voltage accuracy (±2%) is kept over wide temperature range, line and load variation. The L99VR01 features enable, reset, autonomous watchdog, advanced thermal warning, fast output discharge and IShort control (IShort control, autonomous watchdog and advanced thermal warning are available only for the L99VR01J). The regulator output current is internally limited so that the device is protected against short - circuit and overload, besides it features over temperature protection; the short current value is configurable by an external resistance in the L99VR01J version. The L99VR01 can operate both in post regulation, attached to a pre - regulated voltage or directly connected to battery.

Key features

AEC - Q100 qualified
Operating DC power supply voltage range from 2.15 V to 28 V
Battery and post regulation operating modes are allowed
Low dropout voltage
Low quiescent current consumption
User - selectable output voltage (0.8 V; 1.2 V; 1.5 V; 1.8 V; 2.5 V; 2.8 V; 3.3 V or 5 V)
Output voltage precision ±2%
Enable input for enabling/disabling the voltage regulator
Output voltage monitoring with reset output
Negligible ESR effect on output voltage stability for load capacitor
Programmable autonomous watchdog through external capacitor (L99VR01J only)
Undervoltage lockout UVLO
Fast output discharge
Thermal shutdown and short - circuit current limitation
Advanced thermal warning and output overvoltage diagnostic (L99VR01J only)
Programmable short - circuit output current (L99VR01J only)
Wide operating temperature range (TJ = - 40°C to 175°C, L99VR01J only)
Limited documentation available for customers that need support when dealing with ASIL requirements as per ISO 26262