LP38853_15 datasheet(6/28 Pages) TI

部件名	LP38853

功能描述	LP38853 3A Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start

PDF	28 Pages

Scroll/Zoom	100%

制造商	TI [Texas Instruments]

网页	http://www.ti.com

标志

6 / 28 page

LP38853

SNVS335D – DECEMBER 2006 – REVISED APRIL 2013

www.ti.com

Typical Performance Characteristics

Refer to the Typical Application Circuit. Unless otherwise specified: TJ = 25°C, R1 = 1.40 kΩ, R2 = 1.00 kΩ, CFF= 0.01 µF, VIN

= VOUT(NOM) + 1V, VBIAS = 3.0V, IOUT = 10 mA, CIN = 10 µF Ceramic, COUT = 10 µF Ceramic, CBIAS = 1 µF Ceramic, , CSS =

Open.

VBIAS Ground Pin Current (IGND(BIAS)) vs VBIAS

VBIAS Ground Pin Current (IGND(BIAS)) vs Temperature

Figure 4.

Figure 5.

VIN Ground Pin Current vs Temperature

Load Regulation vs Temperature

Figure 6.

Figure 7.

Dropout Voltage (VDO) vs Temperature

Output Current Limit (ISC) vs Temperature

Figure 8.

Figure 9.

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LP38853 数据表(PDF) 6 Page - Texas Instruments