TPS7A4901DGNT - TI

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

Part No

TPS7A4901DGNT
Manufacturer

TI
ChipWorker Part#

CW6754263
Category

Voltage Regulator
Package

PowerPad-MSOP-8
Description

Single Channel LDO Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator LDO Regulator Pos 1.194V to 33V 0.15A 8Pin HVSSOP EP T/R
Documentation

Datasheet

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TPS7A4901DGNT Specifications

Attribute	Attribute Value

Part Number	TPS7A4901DGNT
Manufacturer	TI
ChipWorker Part#	CW6754263
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	PowerPad-MSOP-8
Number of Outputs	1 Output
Output Voltage	1.194V ~ 33V
Output Current	150 mA
Supply Current	100µA ~ 800µA
Number of Positions	8 Position
Power Dissipation	1.83 W
Quiescent Current	0.06 mA
Output Capacitor Type	Ceramic
voltage rating	260 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	36 V
Input Voltage (Min)	3 V
Output Voltage (Max)	33 V
Output Voltage (Min)	1.194 V
Output Current (Max)	0.15 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1830 mW
Accuracy	±1.5 %
Input Voltage	35V ~ 3V
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Size-Length	3.1 mm
Size-Width	3.1 mm
Size-Height	1.1 mm
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
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS7A4901DGNT is a positive, high voltage (+36V), ultralow noise (15.4µVRMS, 72dB PSRR) linear regulator capable of sourcing a load of 150mA. This linear regulato includes a CMOS logic level compatible enable pin and capacitor programmable soft start function that allows for customised power management schemes. Other features available include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A4901DGNT is designed using bipolar technology, and is ideal for high accuracy, high precision instrumentation applications where clean voltage rails are critical to maximise system performance. This design makes it an excellent choice to power operational amplifiers, analogue to digital converters (ADCs), digital-to-analogue converters (DACs), and other high performance analogue circuitry.
12.7µVRMS (20Hz to 20kHz)
15.4µVRMS (10Hz to 100kHz)
Power-Supply Ripple Rejection: 72dB (120Hz), >= 52dB (10Hz to 400kHz)
Adjustable Output: +1.194V to +33V
Output Current: 150mA
Dropout Voltage: 260mV at 100mA
Stable with Ceramic Capacitors >=2.2µF
CMOS logic level compatible enable pin
Built in, fixed, current limit and thermal shutdown protection

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