tb62733ftg TOSHIBA Semiconductor CORPORATION, tb62733ftg Datasheet - Page 2

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

TOSHIBA
  
This datasheet is tentative, the values and contents are subject to change without any notice.
] Block Diagram
] Explanation of Terminals
Terminal
Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Terminal Name
Vin
SP1
SP2
­ÆÌËwˆw
Vout2
­ÆÌˇw
GND
FB1
FB2
ª§‰w
ª§ˆw
šœˆw
šœ‰w
šˆ‚w
šˆ„w
š‰„w
š‰„w
­ ¥w
NC
NC
NC
NC
NC
NC
NC
NC
¥šw
                                            
GND
Capacitance Terminal for Charge Pump
Capacitance Terminal for Charge Pump
Capacitance Terminal for Charge Pump
Capacitance Terminal for Charge Pump
Feed Back Control Terminal
Feed Back Control Terminal
Power supply terminal
C2+
Output 1 Terminal
Output 2 Terminal
Logic Input
Logic Input
Logic Input
Logic Input
Function
Output 0
CE1
Ground
C2Ù
Control
Logic
CE2
C1+

C1Ù
FB1æPrioritize
FB2æIn case "VoutÝ"
Feed Back Circuit
Not In use
Capacitance for Charge Pump
Capacitance for Charge Pump
Setting feed back voltage by SP terminal (SP1,SP2)
Setting feed back voltage by SP terminal (SP1,SP2)
Capacitance for Charge Pump
Capacitance for Charge Pump
On/ Off Control Terminal for Vout 1
On/ Off Control Terminal for Vout 2
27-Jul-04 (Rev1.7)TB62733FTG (Page. 2)
P-GND
Terminal for output Capacitor
Setting of feed back voltage
Setting of feed back voltage
ON/OFF
 TB62733FTG
Comments
Vout0
Vout1
Vout2
FB1
FB2