TB6549F Toshiba, TB6549F Datasheet - Page 11

• Manufacturer Part Number: TB6549F
• Manufacturer: Toshiba

Specifications of TB6549F

• Operating Current: 10mA
• Operating Temperature Classification: Commercial
• Package Type: HSOP
• Operating Supply Voltage (min): 10V
• Operating Supply Voltage (max): 27V
• Lead Free Status / RoHS Status: Not Compliant

Test Circuit
1. Icc1, Icc2, Icc3, Icc4, I
2. V
2V/0.8V
0.8V/2V
2V/0.8V
5V/0V
5V/0V
5V/0V
•
•
•
•
•
•
•
•
•
•
•
5V
5V
INH
Icc1: IN1 = 0 V, IN2 = 0 V, SB = 5 V
Icc2: IN1 = 5 V, IN2 = 5 V, SB = 5 V or IN1 = 0 V, IN2 = 5 V, SB = 5 V
Icc3: IN1 = 5 V, IN2 = 5 V, SB = 5 V
Icc4: IN1 = 5 V/0 V, IN2 = 5 V/0 V, SB = 0 V
I
I
I
I
V
V
V
INH
INL
INSH
INSL
INH
INL
INSL
, V
I
I
I
INS
: IN2 = 0 V, and IN2 = 0 V
: IN1 = 5 V, and IN2 = 5 V
A
A
A
IN
IN
: IN1 = 0.8 V, IN2 = SB = 2 V. Verify that OUT1 = L, OUT2 = H. IN1 = SB = 2 V, IN2 = 0.8 V. Verify
INL
, V
: SB = 0 V
: SB = 5 V
: IN1 = IN2 = 2 V, SB = 0.8 V. Verify that the output function is high impedance.
that OUT1 = OUT2 = L.
INSH
, V
INSH
PWM
IN1
IN2
SB
PWM
IN1
IN2
SB
: IN1 = IN2 = SB = 2 V. Verify that OUT1 = OUT2 = L.
, V
CcpA
CcpA
INH
INSL
TB6549F/FG/P/PG/HQ
TB6549F/FG/P/PG/HQ
, I
CcpB
CcpB
INL
S-GND
S-GND
TB6549F/P
, I
TB6549F/P
CcpC
CcpC
INSH
, I
INSL
P-GND
P-GND
V
V
reg
reg
11
V
V
CC
CC
OUT1
OUT2
OUT1
OUT2
I
CC
A
24V
24V
V
V
TB6549F/FG/P/PG/HQ
2007-3-6