tb62733ftg TOSHIBA Semiconductor CORPORATION, tb62733ftg Datasheet - Page 4

• Manufacturer Part Number: tb62733ftg
• Description: Charge Pump Type Dc/dc Converter For White Led Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

TOSHIBA
]Electrical Characteristics  ÔViné3.6V, T
This datasheet is tentative, the values and contents are subject to change without any notice.
Feed Back Terminal Input Current
ÔTolerance of Current SettingÕ
Stand By Consumption Current
Logic Input Voltage
Feed Back Terminal Voltage
Maximum Output Voltage
Output Current Ability
Consumption Current
Logic Input Current
Vout Rise Time
Clock Frequency
Auto Discharging
Rush Current
Input Voltage
Item
High
Low
                                            
Iout
Iout1Û2
Symbol
I
I
DDSTB
V
V
Vout
f
RUSH
I
I
Vin
V
I
V
OSC
I
leak
auto
FB1
FB2
DD
FB
(MAX)
IH
IL
OPR
Measur
Circuit
é25`, if it is not specified.Õ
ement
Measurement Condition
Vin=3.0VØ
Iout=100mA
SP1="L" , SP2="L"
Iout=0mA
SP1="L" , SP2="H"
Iout=0mA
SP1="H" , SP2="L"
Iout=0mA
SP1="H" , SP2="H"
Iout=0mA
Vin=3.2VØVout=4.2V
V
Vin=3.2VØVout=4.2V
V
CE1="H"ØCE2="H"Ø
Vin=2.8*4.2V
Iout=100mA
Iout=0mA
CE1/2="L"
Logic Inputs
Logic Inputs
Logic Inputs
CE1/CE2="L ô"
Vin=3.6V
Vout=4.0V
Vin=2.8V”Iout=10mA
The
when Vout from 0V to
4V
Rush Current at CEé
"H"
FB1
FB1
é0.4V
é0.4V
transition

time
27-Jul-04 (Rev1.7)TB62733FTG (Page. 4)
0.7bVin
(188)
(282)
(376)
Min.
0.85
(94)
180
2.8
4.0
90
Ù
Ù
Ù
Ù
Ù
Ù
Ù
Ù
 TB62733FTG
Typ.
100
200
300
400
110
1.2
Ù
Ù
Ù
Ù
Ù
Ù
Ù
Ù
Ù
Ù
7
0.3bVin
(106)
(212)
(318)
(424)
Max.
1.55
500
500
5.5
0.5
0.5
Ù
Ù
Ù
Ù
Ù
5
1
MHz
Unit
ôA
ôA
ôA
ôs
mA
mV
mV
mV
mV
mA
mA
mA
mA
V
V
V
V