L9908 datasheet(63/153 Pages) STMICROELECTRONICS

63 / 153 page

Figure 36. Pre-drivers rise/fall time characteristics

Table 59. Pre-drivers electrical characteristics

Symbol

Parameter

Test Condition

Min Typ Max Unit

Notes

DRV_hs_pu_iout

HS Pre-driver pull up Gate

Current

VGHS_S – VSHS_n = 0 V

[n = 1,2,3]

2.2

Not subject to

production

test

DRV_hs_pd_iout

HS Pre-driver pull down

Gate Current

VGHS_S – VSHS_n = 10

[n = 1,2,3]

2.2

Not subject to

production

test

DRV_ls_pu_iout

LS Pre-driver pull up Gate

Current

VGLS_S – VSLS_n = 0 V

[n = 1,2,3]

2.2

Not subject to

production

test

DRV_ls_pd_iout1

LS Pre-driver pull down

Gate Current

VGLS_S – VSLS_n = 0 V

[n = 1,2,3]

2.2

Not subject to

production

test

DRV_hs_iout_match

HS Pre-drivers switch

ON/OFF current matching

(driver to driver)

DRV_ls_iout_match

LS Pre-drivers switch

ON/OFF current matching

(driver to driver)

DRV_hs_iout_onoff_match

HS Pre-drivers switch

ON/OFF current matching

(pull up to pull down)

DRV_ls_iout_onoff_match

LS Pre-drivers switch

ON/OFF current matching

(pull up to pull down)

DRV_hs_vout_ll

HS Pre-driver Low Level

output voltage (GHS_n-

SHS_n)

IGHS_n = 4 mA

INHn = 0

SHS_n = 0 V

[n = 1,2,3]

130

mV -

DRV_hs_vout_ll_match

HS Pre-driver Low Level

output voltage matching

-15

mV -

DRV_hs_rpd

HS Pre-driver output

resistance at low state

IGHS_n = 4 mA

INHn = 0

SHS_n = 0 V

0.85 1.15 1.95

Ω

L9908

Half bridges gate drivers

DS13546 - Rev 3

page 63/153

L9908 датащи(PDF) 63 Page - STMicroelectronics

L9908 датащи(HTML) 63 Page - STMicroelectronics

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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL