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Details for LM4132EMF-3.0/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
LM4132EMF-3.0/NOPB
Buy Directly from Texas Instruments (4383 in stock) $0.6900
VOLTAGE REF SERIES 3V SOT-23-5
LM4132EMF-3.0/NOPB image

LM4132EMF-3.0/NOPB by Texas Instruments

VOLTAGE REF SERIES 3V SOT-23-5
Features
20-mA Output Current
AEC-Q100 Qualified With the Following Results: u2013 Device Temperature Grade 1: u201340u00baC to +125u00baC Ambient Operating Temperature Range u2013 Device HBM ESD Classification Level 2
Custom Voltage Options Available (1.8 V to 4.096 V)
Enable Pin Allowing a 3-u00b5A Shutdown Mode
Low Supply Current: 60 u00b5A
Low Temperature Coefficient: 10 ppm/u00b0C
Output Initial Voltage Accuracy: 0.05%
Qualified for Automotive Applications
Stable With Low-ESR Ceramic Capacitors
VIN Range of VREF + 400 mV to 5.5 V at 10 mA
Voltage Options: 1.8 V, 2.048 V, 2.5 V, 3 V, 3.3 V, 4.096 V
Part Information
LM4132EMF-3.0/NOPB image
RoHS Compliant
Description
The LM4132 family of precision voltage references performs comparable to the best laser-trimmed bipolar references, but in cost-effective CMOS technology. The key to this breakthrough is the use of EEPROM registers for correction of curvature, temperature coefficient (tempco), and accuracy on a CMOS band-gap architecture allowing package-level programming to overcome assembly shift. The shifts in voltage accuracy and tempco during assembly of die into plastic packages limit the accuracy of references trimmed with laser techniques. Unlike other LDO references, the LM4132 can deliver up to 20 mA and does not require an output capacitor or buffer amplifier. These advantages along with the SOT-23 packaging are important for space-critical applications. Series references provide lower power consumption than shunt references, because they do not have to idle the maximum possible load current under no-load conditions. This advantage, the low quiescent current (60 µA), and the low dropout voltage (400 mV) make the LM4132 ideal for battery-powered solutions. The LM4132 is available in five grades (A, B, C, D and E) for greater flexibility. The best grade devices (A) have an initial accuracy of 0.05% with a specified temperature coefficient of 10 ppm/°C or less, while the lowest grade devices (E) have an initial accuracy of 0.5% and a tempco of 30 ppm/°C.
Specifications
Voltage Reference Type:
Series - Fixed
Product Range:
LM4132 Series
Reference Voltage:
3V
Initial Accuracy:
0.5%
Temperature Coefficient:
± 30ppm/°C
Voltage Reference 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)
Operating Temperature Range:
-40°C to +125°C
Reference Volt Tolerance ±%:
0.5%
Reference Volts:
3V
Topology:
Series
Alternate Descriptions
V-Ref Precision 3V 20mA 5-Pin SOT-23 T/R Avnet America
V-Ref Precision 3V 20mA 5-Pin SOT-23 T/R Avnet Europe
0.05% 20-ppm/°C drift precision series voltage reference with shutdown enable Texas Instruments