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Automotive 300-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 16-HTSSOP -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TPS7B6333QPWPRQ1 by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-50437-1-ND
|
DigiKey | IC REG LIN 3.3V 300MA 16-HTSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
6458 In Stock |
|
$0.8113 / $1.7900 | Buy Now |
DISTI #
2156-TPS7B6333QPWPRQ1-ND
|
DigiKey | IC REG LIN 3.3V 300MA 16-HTSSOP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
1459 In Stock |
|
$1.1400 | Buy Now |
DISTI #
595-TPS7B6333QPWPRQ1
|
Mouser Electronics | LDO Voltage Regulators Automotive 300-mA o ff-battery (40-V) h RoHS: Compliant | 910 |
|
$0.8110 / $1.7900 | Buy Now |
DISTI #
86051778
|
Verical | LDO Regulator Pos 3.3V 0.3A 16-Pin HTSSOP EP T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 273 Package Multiple: 1 Date Code: 1701 | Americas - 1459 |
|
$1.3750 | Buy Now |
|
Rochester Electronics | TPS7B63-Q1 Automotive 300mA 40V High-Voltage Ultra-Low-Quiescent-Current Watchdog LDO RoHS: Compliant Status: Active Min Qty: 1 | 1459 |
|
$0.6814 / $1.1000 | Buy Now |
|
Cytech Systems Limited | IC REG LIN 3.3V 300MA 16HTSSOP | 4000 |
|
RFQ | |
|
LCSC | HTSSOP-16-EP Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS | 80 |
|
$1.9395 / $2.0331 | Buy Now |
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TPS7B6333QPWPRQ1
Texas Instruments
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Datasheet
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TPS7B6333QPWPRQ1
Texas Instruments
Automotive 300-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 16-HTSSOP -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | HTSSOP-16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Date Of Intro | 2017-03-22 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustable Threshold | YES | |
Analog IC - Other Type | WATCHDOG TIMER | |
Input Voltage-Max | 40 V | |
Input Voltage-Min | 4 V | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 5 mm | |
Moisture Sensitivity Level | 3 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.3 A | |
Output Voltage-Max | 5 V | |
Output Voltage-Min | 3.3 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HTSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Screening Level | AEC-Q100 | |
Seated Height-Max | 1.2 mm | |
Supply Current-Max (Isup) | 0.098 mA | |
Supply Voltage-Max (Vsup) | 40 V | |
Supply Voltage-Min (Vsup) | 4 V | |
Supply Voltage-Nom (Vsup) | 14 V | |
Surface Mount | YES | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Trim/Adjustable Output | NO | |
Width | 4.4 mm |
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the heat sink. The datasheet provides some guidelines, but a more detailed application note (SLVA883) provides additional guidance.
To ensure stability and prevent oscillations, it's essential to follow the recommended capacitor selection and layout guidelines in the datasheet. Additionally, the output capacitor's ESR (Equivalent Series Resistance) should be within the recommended range, and the input capacitor should be placed close to the device.
The absolute maximum rating for the input voltage is 18V, but the recommended operating condition is up to 15V. Applying a voltage higher than 15V may reduce the device's lifespan or cause permanent damage.
The output voltage tolerance can be calculated using the formula provided in the datasheet. The tolerance is dependent on the output voltage, output current, and temperature. To ensure the output voltage meets your application's requirements, you should consider the worst-case scenarios for these factors and add a margin for error.
The recommended input capacitor type is a ceramic capacitor with a value between 1uF to 10uF. The exact value depends on the input voltage, output current, and desired ripple performance. A higher value capacitor can help reduce input voltage ripple, but may increase the device's start-up time.