LB1941GP

Electrical Characteristics

at Ta

= 25°C

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

Standby Current dissipation

ISTB

VCC = 10V

1.0

mV

Constant-current H bridge drive circuit

VOUT11

VCC = 3V, IO = 200mA (Lower side)

0.08

0.15

μA

VOUT12

VCC = 3V, IO = 200mA (Upper side)

0.12

0.23

V

Output saturation voltage 1

VOUT1

VCC = 3V, IO = 200mA (Upper + Lower side)

0.20

0.35

V

VOUT21

VCC = 4V, IO = 500mA (Lower side)

0.25

0.38

V

VOUT22

VCC = 4V, IO = 500mA (Upper side)

0.35

0.52

V

Output saturation voltage 2 *

VOUT2

VCC = 4V, IO = 500mA (Upper + Lower side)

0.60

0.90

V

Output constant current 1

IOUT1

VCC = 4V, RL = 3Ω, RF = 1Ω

190

200

210

mA

Output constant current 2 *

IOUT2

VCC = 4V, RL = 3Ω, RF = 0.5Ω

375

400

424

mA

Temperature dependence of

output constant current

(reference Ta = 25°C)

ΔIO

VCC = 4V, RL = 3Ω, RF = 0.5Ω *

(Ta = –10 to +60°C)

-2

+2

%

Operating current dissipation

ICC

VCC = 4V, RL = 0Ω, (No load, full drive)

14

21

mA

Thermal protection operating

temperature

TSD

*

150

180

210

°C

Control input circuit

IIH1

VIH = 5.5V, VCC = 5.5V

80

100

μA

IIH2

VIH = 10V, VCC = 10V

145

200

μA

Control pin maximum input

current

IIL

VIL = GND

-1

0

μA

Note*: Design guarantee: Characteristics shown here are design targets and measurement with independent unit is not made before shipment.

Package Dimensions

unit : mm (typ)

3318

020

--20

40

60

100

80

0

0.6

0.2

0.8

0.4

1.0

Pd max -- Ta

MSG01470

0.7

0.42

Ambient temperature, Ta --

°C

Specified board

Specified board: 50

Fou-layer (2S2P), glass epoxy

2.6

0.25

SIDE VIEW

SIDE VIEW

BOTTOM VIEW

TOP VIEW

LASER MARKED

INDEX

0.5

(0.55)

(C0.116)

(0.125)

1

2

SANYO : VCT16(2.6X2.6)

No.A0195-2/4