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S-1122B31PN-L8Q-TF

Description
Fixed Positive LDO Regulator, 3.1V, 0.26V Dropout, CMOS, SON(A)-5
CategoryPower/power management    The power supply circuit   
File Size438KB,27 Pages
ManufacturerABLIC
Download Datasheet Parametric View All

S-1122B31PN-L8Q-TF Overview

Fixed Positive LDO Regulator, 3.1V, 0.26V Dropout, CMOS, SON(A)-5

S-1122B31PN-L8Q-TF Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerABLIC
Parts packaging codeSON
package instructionVSON, FL5/6,.07,25
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
AdjustabilityFIXED
Maximum drop-back voltage 10.26 V
Nominal dropback voltage 10.19 V
Maximum absolute input voltage7 V
Maximum input voltage6.5 V
Minimum input voltage2 V
JESD-30 codeR-XDSO-N5
JESD-609 codee0
length2 mm
Maximum grid adjustment rate0.018%
Maximum load regulation0.04%
Number of functions1
Output times1
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current 10.08 A
Maximum output voltage 13.131 V
Minimum output voltage 13.069 V
Nominal output voltage 13.1 V
Package body materialUNSPECIFIED
encapsulated codeVSON
Encapsulate equivalent codeFL5/6,.07,25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.85 mm
surface mountYES
technologyCMOS
Terminal surfaceTIN LEAD
Terminal formNO LEAD
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance1%
width1.7 mm
Rev.2.2
_00
HIGH RIPPLE-REJECTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1112/1122 Series
The S-1112/1122 Series is a positive voltage
regulator with a low dropout voltage, high output
voltage accuracy, and low current consumption
developed based on CMOS technology.
A built-in low on-resistance transistor provides a
low dropout voltage and large output current, and
a built-in overcurrent protector prevents the load
current from exceeding the current capacitance of
the output transistor. An ON/OFF circuit ensures a
long battery life. Compared with the voltage
regulators using the conventional CMOS process,
a larger variety of capacitors are available,
including small ceramic capacitors. Small SOT-
23-5 and 5-Pin SON(A) packages realize high-
density mounting. The lineup includes the S-1112
and S-1122 Series, which differ in pin
configuration.
Features
1.5 V to 5.5 V, selectable in 0.1 V steps.
±1.0%
190 mV typ. (3.0 V output product, I
OUT
=
100 mA)
During operation: 50
µA
typ., 90
µA
max.
During shutdown: 0.1
µA
typ., 1.0
µA
max.
*1
High peak current capability:
150 mA output is possible (@ V
IN
V
OUT(S)
+
1.0 V)
Ensures long battery life.
Built-in ON/OFF circuit:
Low ESR capacitor can be used: A ceramic capacitor of 0.47
µF
or more can be used for the output
capacitor.
80 dB typ. (@ 1.0 kHz)
High ripple rejection:
Overcurrent of output transistor can be restricted.
Built-in overcurrent protector:
SOT-23-5, 5-Pin SON(A)
Small package:
*1.
Attention should be paid to the power dissipation of the package when the output current is large.
Output voltage:
High-accuracy output voltage:
Low dropout voltage:
Low current consumption:
Applications
Power supply for battery-powered devices
Power supply for personal communication devices
Power supply for home electric/electronic appliances
Power supply for cellular phones
Packages
SOT-23-5
5-Pin SON(A)
(Package drawing code: MP005-A)
(Package drawing code: PN005-A)
Seiko Instruments Inc.
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