TPS7A4701RGWT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS7A4701RGWT
Manufacturer

TI
ChipWorker Part#

CW1827111
Category

Voltage Regulator
RoHS

Lead free / RoHS Compliant
Description

TEXAS INSTRUMENTS TPS7A4701RGWT LDO Voltage Regulator, Adjustable, 3V to 36V in, 307mV drop, 1.4V to 34V/1A out, VQFN-20
Documentation

Datasheet

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TPS7A4701RGWT Specifications

Attribute	Attribute Value

Part Number	TPS7A4701RGWT
Manufacturer	TI
ChipWorker Part#	CW1827111
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	VQFN-20
Number of Outputs	1 Output
Output Voltage	1.4V ~ 34V
Output Current	1 A
Supply Current	1mA ~ 6.1mA
Number of Positions	20 Position
Quiescent Current	580 µA
Output Capacitor Type	Ceramic
voltage rating	307 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	36 V
Input Voltage (Min)	3 V
Output Voltage (Max)	34 V
Output Voltage (Min)	1.4 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Input Voltage	36 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS7A4701RGWT is a RF Low-dropout Voltage Regulator capable of sourcing a 1A load. The TPS7A4701 output voltage can be configured with an user-programmable PCB layout (up to 20.5V) or adjustable (up to 34V) with external feedback resistors. The TPS7A47 is designed with bipolar technology primarily for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximize system performance. This feature makes the device ideal for powering operational amplifiers, analogue-to-digital converters (ADCs), digital-to-analogue converters (DACs) and other high-performance analogue circuitry in critical applications such as medical, radio frequency (RF) and test-and-measurement. In addition, it is ideal for post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversions, maximum system performance is ensured in sensitive instrumentation, audio and RF applications.
4µVRMS Output voltage noise (10Hz, 100kHz)
Power-Supply Ripple Rejection (82dB at 100Hz, >55dB 10Hz, 10MHz)
Two output voltage modes
CMOS logic level-compatible enable pin
Built-in fixed current limit and thermal shutdown
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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