TPS73643DBVR Part Information
- 0.5% Initial Accuracy
- 1% Overall Accuracy Over Line, Load, and Temperature
- Available in Multiple Output Voltage Versions
- Excellent Load Transient Responseu2014with or without Optional Output Capacitor
- Input Voltage Range of 1.7 V to 5.5 V
- Less Than 1 u03bcA max IQ in Shutdown Mode
- Low Noise: 30 u03bcVRMS typ (10 Hz to 100 kHz)
- New NMOS Topology Delivers Low Reverse Leakage Current
- Stable with No Output Capacitor or Any Value or Type of Capacitor
- Thermal Shutdown and Specified Min/Max Current Limit Protection
- Ultra-Low Dropout Voltage: 75 mV typ
|Input Voltage Min||1.7V|
|Input Voltage Max||5.5V|
|Fixed Output Voltage Nom.||4.3V|
|Adjustable Output Voltage Min||-|
|Adjustable Output Voltage Max||-|
|Dropout Voltage Vdo||75mV|
|LDO Regulator Case Style||SOT-23|
|No. of Pins||5Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Output Voltage Nom.||4.3V|
Alternative Part Descriptions
- LDO, FIXED, 4.3V, 0.4A, SOT-23-5; Output Type:Fixed; Input Voltage Min:1.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:4.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:400mA; Dropout RoHS Compliant: Yes | Newark Electronics
- 400-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS73643DBVR?
Additional datasheets, footprints and schematics for TPS73643DBVR are listed in our Part Details tab. You can also find the TPS73643DBVR image and similar parts on this details page.
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What category does TPS73643DBVR fall under?
The TPS73643DBVR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to TPS73643DBVR when available in the Voltage Regulators range under the specifications section at the bottom of the details page.
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Is the TPS73643DBVR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPS73643DBVR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS73643DBVR.
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