XC9511A1434 TOREX [Torex Semiconductor], XC9511A1434 Datasheet - Page 3

• Manufacturer Part Number: XC9511A1434
• Description: Synchronous Step-Down DC/DC Converter with built-in LDO Regulator in parallel plus Voltage Detector
• Manufacturer: TOREX [Torex Semiconductor]

■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
(*) When implemented on a glass epoxy PCB.
Operating Temperature Range
Power Dissipation
Storage Temperature Range
D
V
V
V
V
A
P
COUT
ROUT
ROUT
DOUT
DOUT
VDD
VDD
Lx Pin Voltage
Lx Pin Current
PARAMETER
Pin Voltage
Pin Voltage
Pin Voltage
Pin Voltage
Pin Current
Pin Voltage
Pin Current
SOP-8
* Diodes shown in the above circuit are protective diodes
SYMBOL
D
V
V
I
A
P
ROUT
Topr
Tstg
ROUT
DOUT
COUT
I
Pd
Lx
I
VDD
VDD
VD
Lx
A
VDD
- 0.3 ~ A
- 0.3 ~ A
- 0.3 ~ V
- 0.3 ~ V
- 55 ~ + 125
- 0.3 ~ A
- 40 ~ + 85
- 0.3 ~ 6.5
RATINGS
±1300
800
650
50
VDD
VDD
DD
DD
VDD
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
Ta = 25℃
UNIT
mW
mA
mA
mA
℃
℃
V
V
V
V
V
V
XC9511
Series
3/35