
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
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70908 MS JK/82097HA(OT) No.5670-1/6
LA5318V
Overview
The LA5318V is a variable voltage-dividing voltage generator IC designed for driving LCD matrixes that require multiple
voltages.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VEE max
VCC-VEE
36
V
Maximum output current
IOUT max
V1 to V4
Internal *
mA
Allowable power dissipation
Pd max
330
mW
Operating temperature
Topr
20 to +75
°C
Storage temperature
Tstg
30 to +125
°C
Note : 1. Continuous operation (without damage to the device) is guaranteed in the above ranges.
2. *The value stipulated in the conditions listed in the separate document shall be used as the maximum output current.
3. The output pins V1 to V4 may be shorted to the power supply or to ground for periods of up to 1ms. (When
| VCC – VEE | < 35V)
Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VEE
VCC-VEE
35.5 to 6V
Input voltage
VREF
VCC-VREF : VREF ≥ VEE
35 to 6V
Input current
IINR
INR
0.2 to 0
mA
IOUTR
OUTR
0 to 50
mA
IOUT1, 2
V1, V2
5 to +5mA
Output current
IOUT3, 4
V3, V4
10 to +5
mA
Note : VCC and VEE must be set up so that | V1 | and | VEE-V4 | are at least 1V.
Ordering number : EN2770C
Monolithic Linear IC
For Multi-Voltage LCD Matrix Drive
Voltage-Dividing Voltage Generator
Ordering number : EN5670A