LB1924 datasheet(3/11 Pages) SANYO

Il numero della parte	LB1924

Spiegazioni elettronici	Power Brushless Motor Driver IC for Office Automation Equipment

Download	11 Pages

Scroll/Zoom	100%

Produttore elettronici	SANYO [Sanyo Semicon Device]

Homepage	https://www.sanyo-av.com/us/

Logo

3 / 11 page

No. 5687-3/11

LB1924

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

[FG Amplifier]

Input offset voltage

VIO(FG)

–10

+10

mV

Input bias current

IB(FG)

–1

+1

µA

Output high-level voltage

VOH(FG)

IFGO = –0.2 mA

VREG–1.2

VREG–0.8

V

Output low-level voltage

VOL(FG)

IFGO = 0.2 mA

0.8

1.2

V

FG input sensitivity

Gain times 100

3

mV

Schmitt sensitivity for the next stage

Design target value

100

180

250

mV

Operating frequency range

2

kHz

Open loop gain

f (FG) = 2 kHz

45

51

dB

[Speed Discriminator]

Output high-level voltage

VOH(D)

IDO = –0.1 mA

VREG–1.0

VREG–0.7

V

Output low-level voltage

VOL(D)

IDO = 0.1 mA

0.8

1.1

V

Number of counts

512

[PLL Output]

Output high-level voltage

VOH(P)

IPO = –0.1 mA

VREG–1.8

VREG–1.5

VREG–1.2

V

Output low-level voltage

VOL(P)

IPO = 0.1 mA

1.2

1.5

1.8

V

[Lock Detector]

Output low-level voltage

VOL(LD)

ILD = 10 mA

0.15

0.5

V

Lock range

6.25

%

[Integrator]

Input bias current

IB(INT)

–0.4

+0.4

µA

Output high-level voltage

VOH(INT)

IINTO = –0.2 mA

VREG–1.2

VREG–0.8

V

Output low-level voltage

VOL(INT)

IINTO = 0.2 mA

0.8

1.2

V

Open-loop gain

f (INT) = 1 kHz

45

51

dB

Gain-bandwidth product

Design target value

450

kHz

Reference voltage

Design target value

–5%

VREG/2

5%

V

[Crystal Oscillator]

Operating frequency range

fOSC

1

10

MHz

Low-level pin voltage

VOSCL

IOSC = –0.5 mA

1.7

V

High-level pin current

IOSCH

VOSC = VOSCL +0.3 V

0.5

mA

[Start/Stop Pin]

High-level input voltage range

VIH(S/S)

3.5

VREG

V

Low-level input voltage range

VIL(S/S)

0

1.5

V

Input open voltage

VIO(S/S)

VREG–0.5

VREG

V

Hysteresis

∆VIN

0.35

0.50

0.65

V

High-level input current

IIH(S/S)

V(S/S) = VREG

–10

0

+10

µA

Low-level input current

IIL(S/S)

V(S/S) = 0 V

–280

–210

µA

[Forward/Reverse Pin]

Output high-level voltage

VIH(F/R)

3.5

VREG

V

Output low-level voltage

VIL(F/R)

0

1.5

V

Input open voltage

VIO(F/R)

VREG–0.5

VREG

V

Hysteresis

∆VIN

0.35

0.50

0.65

V

Output high-level voltage

IIH(F/R)

V(F/R) = VREG

–10

0

+10

µA

Output low-level voltage

IIL(F/R)

V(F/R) = 0 V

–280

–210

µA

Continued from preceding page.

Codice articolo simile - LB1924

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Sanyo Semicon Device	LB1920	289Kb / 10P	Three-Phase Brushless Motor Driver for Office Automation Applications
	LB1921	138Kb / 10P	Three-Phase Brushless Motor Driver for OA Applications
	LB1922	123Kb / 10P	Three-Phase Brushless Motor Driver for Office Automation Applications
	LB1923M	110Kb / 17P	Power Brushless Motor Pre-Driver IC for OA Equipment
	LB1927	275Kb / 11P	For Office Automation Equipment 3-phase Brushless Motor Driver

More results

Descrizione simile - LB1924

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Sanyo Semicon Device	LB1927	275Kb / 11P	For Office Automation Equipment 3-phase Brushless Motor Driver
	LB1929	275Kb / 11P	For Office Automation Equipment 3-phase Brushless Motor Driver
	LB1928	112Kb / 11P	Three-Phase Brushless Motor Driver for Office Automation Equipment
	LB1928	275Kb / 11P	For Office Automation Equipment 3-phase Brushless Motor Driver
	LB1920	289Kb / 10P	Three-Phase Brushless Motor Driver for Office Automation Applications
	LB1922	123Kb / 10P	Three-Phase Brushless Motor Driver for Office Automation Applications
	LB1820	77Kb / 7P	Office Automation-Use 3-Phase Brushless Motor Driver
	LB11920	103Kb / 10P	Three-Phase Brushless Motor Driver for Office Equipment Applications
	LB1821M	223Kb / 16P	Power Brushless Motor Pre-Driver IC for OA Equipment
	LB1923M	110Kb / 17P	Power Brushless Motor Pre-Driver IC for OA Equipment

More results

LB1924 Scheda tecnica(PDF) 3 Page - Sanyo Semicon Device

LB1924 Scheda tecnica(HTML) 3 Page - Sanyo Semicon Device

Codice articolo simile - LB1924

Descrizione simile - LB1924

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Scheda tecnica Scarica

Link URL