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LP38692MP-3.3

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Details for LP38692MP-3.3 by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
V REG LDO 1A 3.3V 38692 SOT-223-5
LP38692MP-3.3 image

LP38692MP-3.3 by Texas Instruments

V REG LDO 1A 3.3V 38692 SOT-223-5

Features
1-u00b5A Off-State Quiescent Current
2.5% Output Accuracy (25u00b0C)
3-Lead TO-252, 5-Lead SOT-223, and 6-Bump WSON Packages
Enable Pin (LP38692)
Ensured Specifications for u201340u00b0C to 125u00b0C
Foldback Current Limiting
Ground Pin Current: 55 u00b5A (typical) at Full Load
Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT)
Precision (Trimmed) Bandgap Reference
Precision Output Voltage: 2.5% (25u00b0C) Accuracy
Thermal Overload Protection
Wide Input Voltage Range (2.7 V to 10 V)

Part Information

LP38692MP-3.3 image
RoHS Compliant

Description

The LP38690 and LP38692 low-dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450 mV at a 1-A load current, VOUT = 5 V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors. The low thermal resistance of the WSON, SOT-223, and TO-252 packages allow the full operating current to be used even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base drive current is required to bias it allowing ground pin current to remain below 100 µA regardless of load current, input voltage, or operating temperature.

Technical Specifications

Output Type:
Fixed
Input Voltage Min:
2.7V
Input Voltage Max:
10V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
1A
Dropout Voltage Vdo:
650mV
LDO Regulator Case Style:
SOT-223
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
3.3V 1A LDO Voltage Regulators
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
2.5%
Base Number:
38692
IC Generic Number:
38692
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Operating Voltage Tolerance +:
2.5%
Output Voltage Nom.:
3.3V
Primary Input Voltage:
4.3V
Supply Voltage Max:
10V
Supply Voltage Min:
2.7V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Fixed Positive

Alternate Descriptions

LDO Regulator Pos 3.3V 1A 5-Pin(4+Tab) SOT-223 T/R Avnet America