LM76002 datasheet(39/59 Pages) TI2

39 / 59 page

VOUT

ILOAD

(2 A/DIV)

Time (100 µs/DIV)

IINDUCTOR

(200 mV/

DIV)

(2 A/DIV)

VOUT

ILOAD

(2 A/DIV)

Time (100 µs/DIV)

IINDUCTOR

(200 mV/

DIV)

(2 A/DIV)

VOUT

ILOAD

(2 A/DIV)

Time (100 µs/DIV)

IINDUCTOR

(200 mV/

DIV)

(2 A/DIV)

VOUT

ILOAD

(2 A/DIV)

Time (100 µs/DIV)

IINDUCTOR

(200 mV/

DIV)

(2 A/DIV)

VOUT

PGOOD

(2 A/DIV)

Time (5 ms/DIV)

IINDUCTOR

(2 V/DIV)

Enable

(2 V/DIV)

VOUT

VSW

(2 A/DIV)

Time (50 ms/DIV)

IINDUCTOR

(1 V/DIV)

(5 V/DIV)

LM76002, LM76003

www.ti.com

SNVSAK0A – OCTOBER 2017 – REVISED OCTOBER 2019

Product Folder Links: LM76002 LM76003

Submit Documentation Feedback

Unless otherwise specified the following conditions apply:

VIN = 12 V

VOUT = 5 V

fSW = 500 kHz

No Load

FPWM Mode

Figure 71. LM76002 Start-up With Pre-Biased Output

VIN = 12 V

VOUT = 5 V

fSW = 500 kHz

Auto Mode

Figure 72. LM76003 Short-Circuit Behavior With Hiccup

VIN = 12 V

VOUT = 3.3 V

fSW = 500 kHz

10 mA to 3.5 A to 10 mA

Auto Mode

Figure 73. LM76003 Load Transient

VIN = 12 V

VOUT = 3.3 V

fSW = 500 kHz

10 mA to 3.5 A to 10 mA

FPWM Mode

Figure 74. LM76003 Load Transient

VIN = 12 V

VOUT = 5 V

fSW = 500 kHz

10 mA to 3.5 A to 10 mA

Auto Mode

Figure 75. LM76003 Load Transient

VIN = 12 V

VOUT = 5 V

fSW = 500 kHz

10 mA to 3.5 A to 10 mA

FPWM Mode

Figure 76. LM76003 Load Transient

LM76002 Datasheet(PDF) 39 Page - Texas Instruments

LM76002 Datasheet(HTML) 39 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

Datasheet Download

Link URL