Datasheet Texas Instruments LP2988AIMM-2.8/NOPB — 数据表

具有Prog的微功耗200 mA超低压降低噪声稳压器上电复位延迟8-VSSOP -40至125

数据表

PDF, 1.5 Mb, 修订版: J, 档案已发布: Apr 4, 2013

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Accuracy	2.4 %
Fixed Output Options	2.7,2.8,3,3.3,3.8,5 V
Iout(Max)	0.2 A
Iq(Typ)	0.1 mA
Noise	20 uVrms
Operating Temperature Range	-40 to 125 C
Output Capacitor Type	Non-Ceramic
Output Options	Fixed Output
PSRR @ 100KHz	28 dB
Package Group	VSSOP
Package Size: mm2:W x L	8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rating	Catalog
Regulated Outputs	1
Special Features	Enable,Power Good
Thermal Resistance ОёJA	160 В°C/W
Vdo(Typ)	180 mV
Vin(Max)	16 V
Vin(Min)	2.1 V
Vout(Max)	5 V
Vout(Min)	2.7 V

RoHS

Compliant

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AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)
PDF, 169 Kb, 修订版: A, 档案已发布: Apr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili

系列: LP2988 (17)

LP2988AIMM2.8/NOPB, LP2988AIMM 2.8/NOPB