S-1122B55MC-L9OTFU datasheet, PDF

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S-1122B55MC-L9OTFU: DescriptionLDO Voltage Regulators Linear LDO Reg Hi 50uA Iq 150mA Iout; CategoryPower/power management The power supply circuit; File Size504KB，31 Pages; ManufacturerABLIC

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LDO Voltage Regulators Linear LDO Reg Hi 50uA Iq 150mA Iout

S-1122B55MC-L9OTFU Parametric

Parameter Name	Attribute value
Maker	ABLIC
Parts packaging code	SOT-23
package instruction	LSSOP,
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum drop-back voltage 1	0.26 V
Maximum input voltage	6.5 V
Minimum input voltage	2 V
JESD-30 code	R-PDSO-G5
JESD-609 code	e3
length	2.9 mm
Number of functions	1
Number of terminals	5
Maximum output current 1	0.1 A
Maximum output voltage 1	5.555 V
Minimum output voltage 1	5.445 V
Nominal output voltage 1	5.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.3 mm
surface mount	YES
technology	CMOS
Terminal surface	TIN
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
width	1.6 mm

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S-1112/1122 Series

www.ablicinc.com

HIGH RIPPLE-REJECTION AND LOW DROPOUT

CMOS VOLTAGE REGULATOR

Rev.6.1

_02

The S-1112/1122 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output

voltage, 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 protection circuit prevents the load current from exceeding the current

capacity

of the output

transistor. An ON/OFF circuit ensures a long battery life. Compared with the voltage regulators using the

conventional CMOS technology, a larger variety of capacitors are available, including small ceramic capacitors.

Small SNT-6A(H) (S-1112 Series only) and SOT-23-5 packages realize high-density mounting. In SOT-23-5,

the lineup includes the S-1112 and S-1122 Series, which differ in pin configuration.



Features



Output voltage:



Output voltage accuracy:



Dropout voltage:



Current consumption:



Output current:



Output capacitor:



Ripple rejection:



Built-in overcurrent protection circuit:



Built-in ON/OFF circuit:



Operation temperature range:



Lead-free, Sn 100%, halogen-free

1.5 V to 5.5 V, selectable in 0.1 V step

1.0%

190 mV typ. (3.0 V output product, I

OUT

= 100 mA)

During operation: 50

A

typ., 90

A

max.

During power-off: 0.1

A

typ., 1.0

A

max.

Possible to output 150 mA (V



OUT(S)



1.0 V)

A ceramic capacitor of 0.47

F

or more can be used.

80 dB typ. (f = 1.0 kHz)

Limits overcurrent of output transistor.

Ensures long battery life.

Ta =

40°C

85°C

*1.

Attention should be paid to the power dissipation of the package when the output current is large.

*2.

Refer to “

Product Name Structure”

for details.



Applications



Constant-voltage power supply for battery-powered device



Constant-voltage power supply for personal communication device



Constant-voltage power supply for home electric appliance



Constant-voltage power supply for cellular phone



Packages



SNT-6A(H)



SOT-23-5

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