LP8733-Q1 datasheet(69/86 Pages) TI2

No. de pieza	LP8733-Q1

Descripción Electrónicos	LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

PDF	86 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TI2 [Texas Instruments]

Página de inicio	https://www.ti.com

Logo

69 / 86 page

Temperature (qC)

-40

-20

100

120

140

0.98

0.985

0.99

0.995

1.005

1.01

1.015

1.02

D023

PFM

PWM

Load = 1 A (PWM) and 0.1 A (PFM)

Figure 8-16. Buck Output Voltage vs Temperature

Output Current (A)

0.2

0.4

0.6

0.8

1.2

1.4

1.6

1.8

D025

ADDING

SHEDDING

VIN = 3.7 V

Figure 8-17. Buck Phase Adding and Shedding vs

Load Current (Dual-Phase Output)

Slew-rate = 10 mV/µs

ILOAD = 0 A

VOUT = 1 V

Figure 8-18. Buck Start-Up With EN1, Forced PWM

Mode (Single-Phase Output)

Slew-rate = 10 mV/µs

ILOAD = 0 A

VOUT = 1 V

Figure 8-19. Buck Start-Up With EN1, Forced PWM

Mode (Dual-Phase Output)

Slew-rate = 10 mV/µs

RLOAD = 1 Ω

VOUT = 1 V

Figure 8-20. Buck Start-Up with EN1, Forced PWM

Mode (Single-Phase Output)

Slew-rate = 10 mV/µs

RLOAD = 0.5 Ω

VOUT = 1 V

Figure 8-21. Buck Start-Up with EN1, Forced PWM

Mode (Dual-Phase Output)

www.ti.com

LP8733-Q1

SNVSB64A – JUNE 2019 – REVISED JUNE 2021

Submit Document Feedback

Product Folder Links: LP8733-Q1

LP8733-Q1 Datasheet(PDF) 69 Page - Texas Instruments

LP8733-Q1 Datasheet(HTML) 69 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86

Datasheet Descarga

Enlace URL