TB62710F 查看數據表（PDF） - Marktech Optoelectronics

零件编号

产品描述 (功能)

生产厂家

TB62710F

8-Bit Constant-Current LED Driver for Cathode Common LED

Marktech Optoelectronics 

TB62710P/F/FN

Electrical Characteristics (Topr = 25°C, VDD = 5 V, VCC = 17 V unless otherwise specified)

Characteristic

Output leakage current

Output voltage

SERIAL-OUT

1, 2

Output current

(including current skewing)

Current skew

Supply voltage regulation

Pull-up resistor

Pull-down resistor

VDD

Supply current

VCC

Symbol

Test

circuit

Conditions

Min Typ. Max Unit

ILEAK

VOH

VOL

IOUT1

IOUT2

IOUT3

∆IOUT

%/VDD

Rin (Up)

Rin (Down)

IDD (OFF)

IDD (ON) 1

 VCC = 17.0 V

 IOH = −1.0 mA

 IOL = 1.0 mA





−10

µA





0.4

V

4.6







VCC = 4 V,

VOUT = VCC − 2.0 V

REXT = 360 Ω

−62.1

−73.0

−83.9



VCC = 4 V,

VOUT = VCC − 2.0 V

REXT = 620 Ω

−34.0

−40.0

−46.0

mA



VCC = 3.5 V,

VOUT = VCC − 1.5 V

REXT = 620 Ω

−32.3

−38.0

−43.7

 Same as IOUT1, IOUT2 and IOUT3

 ±1.5 ±6.0 %

 Ta = −40~85°C

REXT = 360 Ω 

1.5 5.0 %/V





150 300 600 kΩ





100 200 400 kΩ

 All outputs = OFF REXT = OPEN 

0.6

1.2

DATA = ALL “H”,

 All outputs = ON

(no load)

REXT = 360 Ω 

7.5 10.0

DATA = ALL “H”,

IDD (ON) 2

 All outputs = ON REXT = 620 Ω 

4.0

7.0

(no load)

mA

DATA = ALL “L”,

ICC (OFF)

 All outputs = OFF REXT = 620 Ω 

0.5

1.0

(no load)

ICC (ON)

DATA = ALL “H”,

 All outputs = ON

(no load)

REXT = 360 Ω 

42.0 52.0

7

2001-04-16

Share Link: