Varnitronics
TPS7B4250QDBVRQ1 TI
TI

TPS7B4250QDBVRQ1

1.5V~18V Positive Adjustable SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS3 CompliantActive

Automotive 50mA, battery-operated (40V), adjustable voltage tracking low-dropout regulator

Manufacturer
TI
Manufacturer part #
TPS7B4250QDBVRQ1
Store part #
C188757
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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128 in stock

#C188757

Stock & price checked 35 h ago

QuantityUnit pricePack price
1+₹148.96₹148.96
10+₹123.16₹1,231.60
30+₹109.07₹3,272.10
100+₹93.23₹9,323.00
500+₹79.37₹39,685.00
1,000+₹76.11₹76,110.00

1 × ₹148.96

₹148.96

excl. GST

₹175.77 incl. 18% GST

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  • GST invoice with every order
  • Standard pack: 3,000 per reel

TPS7B4250QDBVRQ1

₹148.96 for 1 + GST

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Specifications

Output Voltage
1.5V~18V
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(Tj)
Supply Current (Iq)
90uA
Output Configuration
Positive
Operating Voltage
40V
Output Current
50mA
Features
Enable control;Built-in soft-start;Operating status indication;Input under-voltage protection;Reverse polarity voltage protection;Reverse-polarity current protection;Short Circuit Protection;Over Current Protection;Thermal shutdown
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.033 g

Overview

The TPS7B4250-Q1 device is a monolithic, integrated low-dropout voltage tracker. The device is available in a SOT-23 package. The TPS7B4250-Q1 device is designed to supply off-board sensors in an automotive environment. The IC has integrated protection for overload, over temperature, reverse polarity, and output short-circuit to the battery and ground. A reference voltage applied at the adjust-input pin, ADJ, regulates supply voltages up to V_IN = 45 V with high accuracy and loads up to 50 mA. By setting the adjust/enable input pin, ADJ/EN, to low, the TPS7B4250-Q1 device switches to standby mode which reduces the quiescent current to the minimum value.

Applications

  • Off-board Sensor Supply
  • High-Precision Voltage Tracking

Key features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
  • Device HBM ESD Classification Level 3A
  • Device CDM ESD Classification Level C6
  • –20-V to 45-V Wide, Maximum Input Voltage Range
  • Output Current, 50 mA
  • Very-Low Output-Tracking Tolerance, 5 mV (max)
  • 150 mV Low Dropout Voltage When I_OUT = 10 mA
  • Combined Reference and Enable Input
  • 40 μA Low Quiescent Current at Light Load
  • Extreme, Wide ESR Range. Stable with 1-μF to 50-μF Ceramic Output Capacitor, ESR 1 mΩ to 20 Ω
  • Reverse Polarity Protection
  • Overtemperature Protection
  • Output Short-Circuit Proof to Ground and Supply
  • SOT-23 Package
  • Output Equal to Reference Voltage

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