TPS7B7033QPWPRQ1

3.3V Positive Fixed HTSSOP-16 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

HTSSOP-16ROHS3 CompliantActive

Automotive 300mA, battery-operated (40V), low IQ, low-dropout regulator with reset delay functionality

Manufacturer: TI
Manufacturer part #: TPS7B7033QPWPRQ1
Store part #: C523800
Package / case: HTSSOP-16
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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8 in stock

#C523800

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹1,479.46	₹1,479.46
10+	₹1,336.72	₹13,367.20
30+	₹1,285.04	₹38,551.20
100+	₹1,182.31	₹1,18,231.00

Quantity (min 1)

1 × ₹1,479.46

₹1,479.46

excl. GST

₹1,745.76 incl. 18% GST

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Standard pack: 2,000 per reel

TPS7B7033QPWPRQ1

₹1,479.46 for 1 + GST

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Specifications

Output Voltage: 3.3V
Number of Outputs: 1
Operating Temperature: -40℃~+150℃@(Tj)
Supply Current (Iq): 29.6uA
Output Configuration: Positive
Output Current: 300mA
Operating Voltage: 40V
Features: Enable control;Operating status indication;Input under-voltage protection;Over Current Protection;Thermal shutdown
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.096 g

Overview

The TPS7B70-Q1 is a 300-mA, low-dropout linear regulator (LDO) that operates from an automotive battery. The device has only 19 μA of quiescent current at light loads. Thus, the TPS7B70-Q1 is an excellent selection to supply power to always-on components, such as microcontrollers (MCUs) and controller area network (CAN) transceivers. The input voltage range of the TPS7B70-Q1 extends thru 40 V. This voltage helps the device withstand transient conditions, such as load-dump. The device also has a power good (PG) pin to tell the system when the output voltage is in regulation. To achieve the necessary operation, you can adjust the PG threshold voltage and delay. The threshold voltage of the PG signal is adjusted through external resistors. Adjust the delay with an external capacitor. This device operates in ambient temperatures from -40°C to +125°C, and with junction temperatures from -40°C to +150°C. This device also has a thermally conductive package that enables sustained operation despite significant dissipation across the device, a typical property of off-battery operation. These features, along with included current limit and thermal shutdown protection, make the TPS7B70-Q1 an excellent selection to supply power to automotive system components.

Applications

Body Control Modules (BCM)
EV and HEV Battery Management Systems
Transmission Control Units (TCU)
Head Units
Electrical Power Steering (EPS)

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 2
Device CDM ESD Classification Level C4B
Device Junction Temperature Range: -40°C to +150°C
Maximum Output Current: 300 mA
4-V to 40-V Wide VIN Input-Voltage Range With up to 45-V Transients
Fixed 3.3-V and 5-V Outputs
Maximum Dropout Voltage: 400 mV at 300 mA
Stable With Output Capacitor in Wide Range of Capacitance (4.7 μF to 500 μF) and ESR (0.001 Ω to 20 Ω)
Low Quiescent Current (IQ):
< 4 μA When EN is Low (Shutdown Mode)
19 μA Typical at Light Loads With VINT High
Fully Adjustable Power-Good Threshold and Power-Good Delay Timing
Low Input-Voltage Tracking to UVLO
Integrated Fault Protection:
Overload Current-Limit Protection
Thermal Shutdown
16-Pin HTSSOP PowerPAD Package
Thermal Resistance (RθJA): 39.7°C/W