LA5318V Datasheet, PDF (1/4 Pages) Sanyo Semicon Device – Voltage-Dividing Voltage Generator for Multi-Voltage LCD Matrix Drive

Ordering number : EN5670
Monolithic Linear IC
LA5318V
Voltage-Dividing Voltage Generator
for Multi-Voltage LCD Matrix Drive
Overview
The LA5318V is a variable voltage-dividing voltage
generator IC designed for driving LCD matrixes that
require multiple voltages.
Package Dimensions
unit: mm
3179A-SSOP20
[LA5318V]
Ambient temperature, Ta – °C
SANYO: SSOP20
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V_EE max
I_OUT max
Pd max
Topr
Tstg
V_CC – V_EE
V1 to V4
Conditions
Ratings
Unit
36
V
Internal*
mA
330
mW
–20 to +75
°C
–30 to +125
°C
Notes: *The value stipulated in the conditions listed in the separate document shall be used as the maximum output current.
1. Continuous operation (without damage to the device) is guaranteed in the above ranges.
2. The output pins V1 to V4 may be shorted to the power supply or to ground for periods of up to 1 ms. (When |V_CC – V_EE| < 35 V)
Operating Conditions at Ta = 25°C
Supply voltage
Input voltage
Input current
Parameter
Output current
Symbol
V_EE
V_REF
I_INR
I_OUTR
I_OUT1, 2
I_OUT3,4
Conditions
V_CC – V_EE
V_CC – V_REF: V_REF ≥ V_EE
INR
OUTR
V1, V2
V3, V4
Note: V_CC and V_EE must be set up so that |V1| and |V_EE – V4| are at least 1 V.
Ratings
Unit
–35.5 to –6
V
–35 to –6
V
–0.2 to 0
mA
0 to 50
mA
–5 to +5
mA
–10 to +5
mA
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
82097HA(OT) No. 5670-1/4