TC4626_13 Datasheet, PDF (3/18 Pages) Microchip Technology – Power CMOS Drivers With Voltage Tripler

TC4626/TC4627
TC4626/TC4627 ELECTRICAL SPECIFICATIONS (CONTINUED)
Symbol
Parameter
Min
Typ Max Units
Test Conditions
Power Supply
I_DD
Power Supply Current
—
—
2.5
mA V_IN = LOW or HIGH
V_DD
Supply Voltage
4.0
— 6.0
V
Electrical Characteristics: Over operating temperature range, V_DD= 5V, C₁ = C₂ = C₃ 10F unless otherwise noted.
Symbol
Parameter
Min
Typ Max Units
Test Conditions
Input
V_IH
V_IL
I_IN
Output
V_OH
V_OL
R_O
R_O
I_PK
Switching Time
t_R
t_F
t_D1
t_D2
F_MAX
Logic 1, High Input Voltage
Logic 0, Low Input Voltage
Input Current
2.4
—
—
—
— 0.8
-10
—
1
High Output Voltage
Low Output Voltage
Output Resistance, High
Output Resistance, Low
Peak Output Current
V_DRIVE – 0.025 —
—
—
—
15
15
—
10
10
—
1.5
—
0.025
20
25
13
15
—
Rise Time
—
— 55
Fall Time
—
— 50
Delay Time
—
— 60
Delay Time
—
— 70
Maximum Switching Frequency
750
—
—
Voltage Booster
R₃
R₂
F_OSC
V_OSC
UV @V_BOOST
V_START @V_BOOST
V_BOOST
Power Supply
I_DD
V_DD
Voltage Boost Output
Source Resistance
Voltage Doubler Output
Source Resistance
Oscillator Frequency
Oscillator Amplitude
Measured at C1-
Undervoltage Threshold
Start Up Voltage
@V_DD = 5V
Power Supply Current
Supply Voltage
—
400 500
—
170 300
5
— 50
4.5
— 10
7.0
7.8 8.5
10.5
11.3 12
14.6
—
—
—
—
4
4.0
— 6.0
V
V
A 0VV_INV_BOOST
V
V
 I_OUT = 10mA, V_DD = 5V
C & E Version (T_A = 70°C or 85°C)
M Version (T_A = 125°C)
 I_OUT = 10mA, V_DD = 5V
C & E Version (T_A = 70°C or 85°C)
M Version (T_A = 125°C)
A
nsec
nsec
nsec
nsec
kHz
Figure 3-1, Figure 3-2
Figure 3-1, Figure 3-2
Figure 3-1, Figure 3-2
Figure 3-1, Figure 3-2
V_DD = 5V, V_BOOST > 8.5V,
Figure 3-1
 I_L = 10mA, V_DD = 5V

kHz
V R_LOAD = 10k
V
V
V No Load
mA V_IN = LOW or HIGH
V
 2001-2012 Microchip Technology Inc.
DS21426C-page 3