SGM2049XTRL20G/TR

Positive TQFN-20L(3.5x3.5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

TQFN-20L(3.5x3.5)RoHSActive

Manufacturer: SGMICRO
Manufacturer part #: SGM2049XTRL20G/TR
Store part #: C5153052
Package / case: TQFN-20L(3.5x3.5)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,887 in stock

#C5153052

Stock & price checked 33 h ago

Quantity	Unit price	Pack price
1+	₹290.24	₹290.24
10+	₹238.38	₹2,383.80
30+	₹205.96	₹6,178.80
100+	₹172.47	₹17,247.00

Quantity (min 1)

1 × ₹290.24

₹290.24

excl. GST

₹342.48 incl. 18% GST

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Standard pack: 4,000 per reel

SGM2049XTRL20G/TR

₹290.24 for 1 + GST

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Specifications

Output Voltage: 800mV~3.95V;800mV~5.2V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Output Configuration: Positive
Output Current: 2A
Operating Voltage: 7V
Output Type: Fixed;Adjustable
Features: Enable control;Adjustable soft-start;Operating status indication;Input under-voltage protection;Reverse-polarity current protection;Output discharge;Short Circuit Protection;Over Current Protection;Thermal shutdown

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.111 g

Overview

The SGM2049 is a high accuracy, low noise, very low dropout linear regulator. It is capable of supplying 2A output current with typical dropout voltage of only 75mV. The operating input voltage range is from 1.1V to 7V with BIAS and 1.4V to 7V without BIAS. The output voltage of the SGM2049 can be set from 0.8V to 3.95V in pin-selectable operation and adjusted from 0.8V to 5.2V by using an external resistor divider. Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2049 has automatic discharge function to quickly discharge VOUT in the disabled status. The SGM2049 is suitable for application which needs high accuracy, low noise and high current power supply, such as analog-to-digital converters (ADCs), digital-to -analog converters (DACs) and RF components. With very high accuracy, remote sensing, and soft-start capabilities to reduce inrush current, the SGM2049 ensures the optimal system performance for powering digital loads such as FPGAs, DSPs and ASICs. The SGM2049 is available in Green TQFN-3.5×3.5-20L and TQFN-5×5-20L packages. It operates over an operating temperature range of -40℃ to +125℃.

Applications

Wireless Equipment
Industrial, Instrumentation and Medical
ADC and DAC
ATE

Key features

Operating Input Voltage Range: With BIAS: 1.1V to 7V; Without BIAS: 1.4V to 7V
Output Voltage Range: Adjustable Operation: 0.8V to 5.2V; Pin-Selectable Operation: 0.8V to 3.95V
Output Voltage Accuracy: ±1% at ±25℃
Low Dropout Voltage: 75mV (TYP) at 2A
Low Noise: 5μVRMS (TYP) with BIAS
Excellent Load and Line Transient Responses
With Output Automatic Discharge
Adjustable Soft-Start Inrush Control
Support Power-Good Indicator Function
-40℃ to +125℃ Operating Temperature Range
Available in Green TQFN-3.5×3.5-20L and TQFN-5×5-20L Packages